**EXECUTION        COPY**

----

**CONFIDENTIAL      TREATMENT REQUESTED. **

**CONFIDENTIAL      PORTIONS OF THIS DOCUMENT**

**HAVE      BEEN REDACTED AND HAVE BEEN FILED **

**WITH      THE COMMISSION.**

**AMENDED      AND RESTATED **

**MASTER      FRAMEWORK AGREEMENT**

**between**

**TXU      ELECTRIC DELIVERY COMPANY**

**and**

**INFRASTRUX      ENERGY SERVICES GROUP LP**

**Dated      June 24, 2006**

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

**TABLE      OF CONTENTS**

|   |                                                                                                                                         |                                           | Page   |
|--------|----------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------|--------|
|   |                                                                                                                                         |                                           |   |
| 1.     | CONDITIONS,                BACKGROUND AND OBJECTIVES                                                                                         | 1                                              |
|   |                                                                                                                                         |                                           |   |
|   | 1.1                                                                                                                                          | Eligible                Recipients             | 1      |
|   |                                                                                                                                         |                                           |   |
|   | 1.2                                                                                                                                          | TXUED                Minimum Expenditures      | 2      |
|   |                                                                                                                                         |                                           |   |
|   | 1.3                                                                                                                                          | Termination                                    | 4      |
|   |                                                                                                                                         |                                           |   |
| 2.     | DEFINITIONS                AND DOCUMENTS                                                                                                     | 4                                              |
|   |                                                                                                                                         |                                           |   |
|   | 2.1                                                                                                                                          | Definitions                                    | 4      |
|   |                                                                                                                                         |                                           |   |
|   | 2.2                                                                                                                                          | Other                Terms                     | 4      |
|   |                                                                                                                                         |                                           |   |
|   | 2.3                                                                                                                                          | Services                Agreements             | 4      |
|   |                                                                                                                                         |                                           |   |
| 3.     | TERM                                                                                                                                         | 5                                              |
|   |                                                                                                                                         |                                           |   |
|   | 3.1                                                                                                                                          | Initial                Term                    | 5      |
|   |                                                                                                                                         |                                           |   |
|   | 3.2                                                                                                                                          | Extension                                      | 5      |
|   |                                                                                                                                         |                                           |   |
|   | 3.3                                                                                                                                          | Services                Agreement              | 5      |
|   |                                                                                                                                         |                                           |   |
| 4.     | SERVICES                                                                                                                                     | 5                                              |
|   |                                                                                                                                         |                                           |   |
|   | 4.1                                                                                                                                          | General                                        | 5      |
|   |                                                                                                                                         |                                           |   |
|   | 4.2                                                                                                                                          | Termination                Assistance Services | 6      |
|   |                                                                                                                                         |                                           |   |
|   | 4.3                                                                                                                                          | Use                of Third Parties            | 8      |
|   |                                                                                                                                         |                                           |   |
|   | 4.4                                                                                                                                          | Employee                Transfers              | 9      |
|   |                                                                                                                                         |                                           |   |
|   | 4.5                                                                                                                                          | Governance                                     | 9      |
|   |                                                                                                                                         |                                           |   |
| 5.     | RESERVED                                                                                                                                     | 9                                              |
|   |                                                                                                                                         |                                           |   |
| 6.     | FACILITIES,                SOFTWARE, EQUIPMENT, CONTRACTS AND ASSETS ASSOCIATED WITH THE PROVISION                OF                SERVICES | 9                                              |
|   |                                                                                                                                         |                                           |   |
|   | 6.1                                                                                                                                          | Service                Facilities              | 9      |
|   |                                                                                                                                         |                                           |   |
|   | 6.2                                                                                                                                          | Use                of Vendor Facilities        | 11     |
|   |                                                                                                                                         |                                           |   |
|   | 6.3                                                                                                                                          | TXUED                Rules / Employee Safety   | 12     |
|   |                                                                                                                                         |                                           |   |
|   | 6.4                                                                                                                                          | Notice                of Defaults              | 14     |
|   |                                                                                                                                         |                                           |   |
| 7.     | SERVICE                LEVELS                                                                                                                | 14                                             |
|   |                                                                                                                                         |                                           |   |
|   | 7.1                                                                                                                                          | General                                        | 14     |
|   |                                                                                                                                         |                                           |   |
|   | 7.2                                                                                                                                          | Service                Level Credits           | 14     |
|   |                                                                                                                                         |                                           |   |
|   | 7.3                                                                                                                                          | Problem                Analysis                | 14     |

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

**TABLE      OF CONTENTS**

|   |                                   |                                                                                             | Page   |
|--------|----------------------------------------|--------------------------------------------------------------------------------------------------|--------|
|   |                                   |                                                                                             |   |
|   | 7.4                                    | Continuous                Improvement Reviews                                                    | 15     |
|   |                                   |                                                                                             |   |
|   | 7.5                                    | Measurement                and Monitoring                                                        | 15     |
|   |                                   |                                                                                             |   |
|   | 7.6                                    | Notice                of Adverse Impact                                                          | 15     |
|   |                                   |                                                                                             |   |
|   | 7.7                                    | Key                Vendor Personnel                                                              | 15     |
|   |                                   |                                                                                             |   |
|   | 7.8                                    | Vendor                Account Executive                                                          | 17     |
|   |                                   |                                                                                             |   |
|   | 7.9                                    | Vendor                Personnel Are Not TXUED Employees; Independent                Relationship | 18     |
|   |                                   |                                                                                             |   |
|   | 7.10                                   | Replacement,                Qualifications, and Retention of Vendor Personnel                    | 18     |
|   |                                   |                                                                                             |   |
|   | 7.11                                   | Conduct                of Vendor Personnel                                                       | 19     |
|   |                                   |                                                                                             |   |
|   | 7.12                                   | Substance                Abuse                                                                   | 19     |
|   |                                   |                                                                                             |   |
| 8.     | VENDOR                RESPONSIBILITIES | 19                                                                                               |
|   |                                   |                                                                                             |   |
|   | 8.1                                    | Policy                and Procedures Manual                                                      | 19     |
|   |                                   |                                                                                             |   |
|   | 8.2                                    | Reports                                                                                          | 19     |
|   |                                   |                                                                                             |   |
|   | 8.3                                    | Reserved                                                                                         | 20     |
|   |                                   |                                                                                             |   |
|   | 8.4                                    | Audit                Rights                                                                      | 20     |
|   |                                   |                                                                                             |   |
|   | 8.5                                    | Agency                and Disbursements                                                          | 23     |
|   |                                   |                                                                                             |   |
|   | 8.6                                    | Subcontractors                                                                                   | 24     |
|   |                                   |                                                                                             |   |
|   | 8.7                                    | Requirement                of Writing                                                            | 25     |
|   |                                   |                                                                                             |   |
|   | 8.8                                    | Seconded                TXUED Personnel                                                          | 26     |
|   |                                   |                                                                                             |   |
|   | 8.9                                    | Seconded                Vendor Personnel                                                         | 26     |
|   |                                   |                                                                                             |   |
| 9.     | TXUED                RESPONSIBILITIES  | 26                                                                                               |
|   |                                   |                                                                                             |   |
|   | 9.1                                    | Responsibilities                                                                                 | 26     |
|   |                                   |                                                                                             |   |
|   | 9.2                                    | Savings                Clause                                                                    | 27     |
|   |                                   |                                                                                             |   |
| 10.    | CHARGES                                | 28                                                                                               |
|   |                                   |                                                                                             |   |
|   | 10.1                                   | General                                                                                          | 28     |
|   |                                   |                                                                                             |   |
|   | 10.2                                   | Pass-Through                Expenses                                                             | 29     |
|   |                                   |                                                                                             |   |
|   | 10.3                                   | Incidental                Expenses                                                               | 30     |
|   |                                   |                                                                                             |   |
|   | 10.4                                   | Taxes                                                                                            | 30     |
|   |                                   |                                                                                             |   |
|   | 10.5                                   | New                Services                                                                      | 32     |

----

**AMENDED          AND RESTATED**

**MASTER          AGREEMENT**

**TABLE          OF CONTENTS**

|   |                                                                |                                         | Page   |
|--------|---------------------------------------------------------------------|----------------------------------------------|--------|
|   |                                                                |                                         |   |
|   | 10.6                                                                | Proration                                    | 34     |
|   |                                                                |                                         |   |
|   | 10.7                                                                | Refundable                Items              | 34     |
|   |                                                                |                                         |   |
|   | 10.8                                                                | ***                                          | 34     |
|   |                                                                |                                         |   |
| 11.    | INVOICING                AND PAYMENT                                | 34                                           |
|   |                                                                |                                         |   |
|   | 11.1                                                                | Invoicing                                    | 34     |
|   |                                                                |                                         |   |
|   | 11.2                                                                | Payment                Due                   | 35     |
|   |                                                                |                                         |   |
|   | 11.3                                                                | Set                Off                       | 36     |
|   |                                                                |                                         |   |
|   | 11.4                                                                | Disputed                Charges              | 36     |
|   |                                                                |                                         |   |
| 12.    | TXUED                DATA AND OTHER PROPRIETARY INFORMATION         | 36                                           |
|   |                                                                |                                         |   |
|   | 12.1                                                                | TXUED                Ownership of TXUED Data | 36     |
|   |                                                                |                                         |   |
|   | 12.2                                                                | Safeguarding                TXUED Data       | 37     |
|   |                                                                |                                         |   |
|   | 12.3                                                                | Confidentiality                              | 38     |
|   |                                                                |                                         |   |
|   | 12.4                                                                | File                Access                   | 41     |
|   |                                                                |                                         |   |
| 13.    | REPRESENTATIONS,                WARRANTIES AND ADDITIONAL COVENANTS | 41                                           |
|   |                                                                |                                         |   |
|   | 13.1                                                                | Reserved                                     | 41     |
|   |                                                                |                                         |   |
|   | 13.2                                                                | Authorization                                | 41     |
|   |                                                                |                                         |   |
|   | 13.3                                                                | Compliance                with Laws          | 42     |
|   |                                                                |                                         |   |
|   | 13.4                                                                | Resources                                    | 44     |
|   |                                                                |                                         |   |
|   | 13.5                                                                | Non-Infringement                             | 44     |
|   |                                                                |                                         |   |
|   | 13.6                                                                | TXUED                2004 Base Case          | 44     |
|   |                                                                |                                         |   |
|   | 13.7                                                                | Reserved                                     | 44     |
|   |                                                                |                                         |   |
|   | 13.8                                                                | Disclaimer                                   | 45     |
|   |                                                                |                                         |   |
| 14.    | INSURANCE                AND RISK OF LOSS                           | 45                                           |
|   |                                                                |                                         |   |
|   | 14.1                                                                | Vendor                Insurance              | 45     |
|   |                                                                |                                         |   |
| 15.    | INDEMNITIES                                                         | 45                                           |
|   |                                                                |                                         |   |
|   | 15.1                                                                | Indemnity                by Vendor           | 45     |
|   |                                                                |                                         |   |
|   | 15.2                                                                | Indemnity                by TXUED            | 47     |
|   |                                                                |                                         |   |
|   | 15.3                                                                | Reserved                                     | 49     |

| ******* | **CONFIDENTIAL MATERIAL REDACTED AND FILED                SEPARATELY WITH THE COMMISSION.** |
|---------|---------------------------------------------------------------------------------------------|

----

**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

**TABLE        OF CONTENTS**

|   |                              |                                                            | Page   |
|--------|-----------------------------------|-----------------------------------------------------------------|--------|
|   |                              |                                                            |   |
|   | 15.4                              | Indemnification                Procedures                       | 49     |
|   |                              |                                                            |   |
|   | 15.5                              | Indemnification                Procedures - Governmental Claims | 50     |
|   |                              |                                                            |   |
| 16.    | LIABILITY                         | 51                                                              |
|   |                              |                                                            |   |
|   | 16.1                              | Force                Majeure                                    | 51     |
|   |                              |                                                            |   |
|   | 16.2                              | Limitation                of Liability                          | 53     |
|   |                              |                                                            |   |
|   | 16.3                              | Non-Recourse                Liabilities                         | 54     |
|   |                              |                                                            |   |
| 17.    | DISPUTE                RESOLUTION | 55                                                              |
|   |                              |                                                            |   |
|   | 17.1                              | Informal                Dispute Resolution                      | 55     |
|   |                              |                                                            |   |
|   | 17.2                              | Jurisdiction                                                    | 57     |
|   |                              |                                                            |   |
|   | 17.3                              | Continued                Performance                            | 58     |
|   |                              |                                                            |   |
|   | 17.4                              | Governing                Law                                    | 58     |
|   |                              |                                                            |   |
| 18.    | TERMINATION                       | 58                                                              |
|   |                              |                                                            |   |
|   | 18.1                              | Termination                for Cause                            | 58     |
|   |                              |                                                            |   |
|   | 18.2                              | Reserved                                                        | 59     |
|   |                              |                                                            |   |
|   | 18.3                              | Termination                for Insolvency                       | 59     |
|   |                              |                                                            |   |
|   | 18.4                              | TXUED                Rights Upon Vendor’s Bankruptcy      | 60     |
|   |                              |                                                            |   |
|   | 18.5                              | Utility                Regulation                               | 61     |
|   |                              |                                                            |   |
|   | 18.6                              | Reserved                                                        | 61     |
|   |                              |                                                            |   |
|   | 18.7                              | Reserved                                                        | 61     |
|   |                              |                                                            |   |
|   | 18.8                              | Reserved                                                        | 61     |
|   |                              |                                                            |   |
|   | 18.9                              | Termination                For Convenience                      | 61     |
|   |                              |                                                            |   |
|   | 18.10                             | Cross                Termination Rights and Termination Charges | 61     |
|   |                              |                                                            |   |
|   | 18.11                             | Equitable                Remedies                               | 62     |
|   |                              |                                                            |   |
| 19.    | GENERAL                           | 62                                                              |
|   |                              |                                                            |   |
|   | 19.1                              | Binding                Nature and Assignment                    | 62     |
|   |                              |                                                            |   |
|   | 19.2                              | Entire                Agreement; Amendment                      | 63     |
|   |                              |                                                            |   |
|   | 19.3                              | Notices                                                         | 63     |
|   |                              |                                                            |   |
|   | 19.4                              | Counterparts                                                    | 64     |

----

**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

**TABLE        OF CONTENTS**

|   |   |                                                  | Page   |
|--------|--------|-------------------------------------------------------|--------|
|   |   |                                                  |   |
|   | 19.5   | Headings                                              | 64     |
|   |   |                                                  |   |
|   | 19.6   | Relationship                of Parties                | 64     |
|   |   |                                                  |   |
|   | 19.7   | Severability                                          | 64     |
|   |   |                                                  |   |
|   | 19.8   | Approvals                and Consents                 | 64     |
|   |   |                                                  |   |
|   | 19.9   | Waiver                of Default; Cumulative Remedies | 64     |
|   |   |                                                  |   |
|   | 19.10  | Survival                                              | 65     |
|   |   |                                                  |   |
|   | 19.11  | Publicity                                             | 65     |
|   |   |                                                  |   |
|   | 19.12  | Export                                                | 65     |
|   |   |                                                  |   |
|   | 19.13  | Third                Party Beneficiaries              | 65     |
|   |   |                                                  |   |
|   | 19.14  | Assignment                of Agreement For Financing  | 65     |
|   |   |                                                  |   |
|   | 19.15  | Order                of Precedence                    | 66     |
|   |   |                                                  |   |
|   | 19.16  | Hiring                of Employees                    | 66     |
|   |   |                                                  |   |
|   | 19.17  | Further                Assurances                     | 66     |
|   |   |                                                  |   |
|   | 19.18  | Liens                                                 | 66     |
|   |   |                                                  |   |
|   | 19.19  | Acknowledgment                                        | 67     |

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

**MASTER      FRAMEWORK AGREEMENT**

**Master      Agreement**
** **
**Master      Agreement Effective Date**
**TXU      ELECTRIC DELIVERY COMPANY**
**TXUED**
**INFRASTRUX      ENERGY SERVICES GROUP LP**
**Vendor**

**Parties**
**Party**

| **1.** | **CONDITIONS,                BACKGROUND AND OBJECTIVES** |
|--------|----------------------------------------------------------|

| **1.1** | **Eligible                Recipients**.                Upon TXUED’s request, Vendor shall provide the Services to Eligible                Recipients at Charges determined in accordance with **Exhibit                11**,                provided that Eligible Recipients that are not Controlled by TXUED                agree                with TXUED to be bound by the terms of this Agreement. Upon Vendor’s                reasonable request, Eligible Recipients shall execute a written                instrument, in a form reasonably requested by Vendor, in favor of                Vendor                agreeing to be bound by the terms of this Agreement. For purposes                of this                Agreement, Services provided to an Eligible Recipient shall be deemed                Services provided to TXUED. To the extent an Eligible Recipient is,                or was                at any time during the Term, receiving Services, (1) references to                TXUED shall include such Eligible Recipient (including for purposes                of the                business, operations, policies, procedures, rules, standards and                the like                of TXUED and the indemnities under this Agreement), (2) references to                Services being performed for or provided to, or received by or used                by,                TXUED shall include the performance of such Services for and provision                of                such Services to, and the receipt of and use of such Services by,                such                Eligible Recipient and (3) TXUED shall be responsible for such                Eligible Recipient’s acts and omissions in connection with this Agreement,                including compliance with this Agreement. *** ***Notwithstanding                the immediately preceding sentence, Eligible Recipients are neither                authorized to direct or instruct Vendor nor to act for or on behalf                of                TXUED (including by providing notices, approvals, consents, waivers                or the                like), in each case unless TXUED has notified Vendor that an Eligible                Recipient is so authorized. Vendor will not be liable for any failure                to                act (or any delay associated therewith) in any circumstance where                TXUED                has failed to properly authorize such action in accordance with the                preceding sentences. Without limiting the generality of the foregoing,                in                all circumstances under this Agreement, TXUED will be Vendor’s sole point                of contact regarding the Services. |
|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

| **1.2** | **TXUED                Minimum Expenditures.** |
|---------|------------------------------------------------|

|   | (a) | TXUED                agrees that the Charges paid to Vendor (including any Termination                Charges)                under this Agreement (the “**Cumulative                Total Spend**”)                during the applicable period of Contract Years set forth in the table                below (each such period, a “**Contract                Period**”)                will equal or exceed the applicable amount corresponding to each                Contract                Period as set forth in such table (the “**Cumulative                Spend Commitment**”). |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **Contract                Period**         | **Cumulative                Spend Commitment** |
|--------------------------------------------|------------------------------------------------|
| Contract                Years 1 and 2      | $1,740,000,000                                 |
| Contract                Years 1 through 4  | $3,480,000,000                                 |
| Contract                Years 1 through 6  | $5,220,000,000                                 |
| Contract                Years 1 through 8  | $6,960,000,000                                 |
| Contract                Years 1 through 10 | $8,700,000,000                                 |

|   | (b) | If                TXUED’s Cumulative Total Spend during a Contract Period (except with                respect to TXUED’s Cumulative Total Spend during the Contract Period for                Contract Years 1 through 10) does not equal or exceed the corresponding                Cumulative Spend Commitment for that Contract Period, then unless                this                Agreement is terminated earlier as provided herein, on the date that                is                thirty (30) days following the end of such Contract Period, and on                the                date that is thirty (30) days following the first anniversary of                such                date, TXUED shall pay to Vendor an amount equal to the product of                the                following calculation: (the applicable Cumulative Spend Commitment                - the                actual Cumulative Total Spend) x (the then current rate set by Citibank,                N.A. as its prime lending rate) x (thirteen percent (13%)). If TXUED’s                Cumulative Total Spend equals or exceeds the Cumulative Spend Commitment                for a Contract Period, then TXUED shall not owe Vendor any amounts                pursuant to the immediately preceding                sentence. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | If                TXUED’s Cumulative Total Spend during the Contract Period for Contract                Years 1 through 10 does not equal or exceed eight billion seven hundred                million dollars ($8,700,000,000), then unless this Agreement is terminated                earlier as provided herein, on the last day of the quarter in which                the                tenth (10th)                anniversary of the Services Agreement Commencement Date for the Field                Services Agreement falls and on the last day of each subsequent quarter                thereafter, TXUED shall pay to Vendor an amount equal to the product                of                the following calculation: (($8,700,000,000 - TXUED’s actual total spend                for its Transmission System and its Distribution System over the                period                from the Services Agreement Commencement Date for the Field Services                Agreement through the applicable anniversary of such date) x (the                then                current rate set by Citibank, N.A. as its prime lending rate) x thirteen                percent (13%)) / four (4); provided, however, that the first payment                shall                be prorated to the extent the tenth (10th)                anniversary of the Services Agreement Commencement Date for the Field                Services Agreement does not fall on the last day of the applicable                quarter. Once TXUED’s Cumulative Total Spend equals or exceeds an                aggregate amount of eight billion seven hundred million dollars                ($8,700,000,000), then TXUED shall no longer owe Vendor any amounts                pursuant to the immediately preceding                sentence. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

|   | (d) | For                the avoidance of doubt, Vendor acknowledges and agrees that its sole                and                exclusive remedy for TXUED’s breach of **Section                1.2(a)**                shall be the payments by TXUED pursuant to **Section                1.2(b)**                and **Section                1.2(c)**. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | If                TXUED’s failure to meet a Cumulative Spend Commitment results from                Vendor’s failure to comply with this Agreement, the amounts TXUED is                obligated to pay to Vendor under **Section                1.2(b)**                and **Section                1.2(c)**,                as applicable, shall be reduced in proportion to the shortfall caused                by                Vendor’s failure to comply with this                Agreement. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (f) | If                the Charges paid to Vendor for labor, transportation and equipment                (“**LTE**”)                in respect of TXUED’s Transmission System do not exceed seventy million                dollars ($70,000,000) (excluding amounts spent by TXUED in order                to                procure materials and to transport materials) during any Contract                Year                during the first ten (10) years following the Services Agreement                Commencement Date for the Field Services Agreement, then within thirty                (30) days following the end of that Contract Year, TXUED shall pay                to                Vendor an amount equal to ten percent (10%) of the difference between                (i)                seventy million dollars ($70,000,000) minus                (ii) the Charges paid to Vendor for LTE in respect of TXUED’s Transmission                System during that Contract Year. For purposes of this Subsection,                Charges                spent for LTE in respect of those coal generation facilities that,                as of                the Master Agreement Effective Date, an Affiliate of TXUED has publicly                announced its intent to construct shall be excluded from the Charges                paid                to Vendor for LTE in respect of TXUED’s Transmission                System. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (g) | The                Parties agree that the terms of this Section (except for **Section                1.2(d)**)                shall not survive any termination or expiration of this Agreement.                For the                avoidance of doubt, this Section                1.2(g)                does not limit any damages that Vendor may be permitted to recover                from                TXUED in connection with a breach of this                Agreement. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **1.3** | **Termination**.                If (a) the Closing Date (under and as defined in the Participation                Agreement, dated June 24, 2006, among InfrastruX Group, Inc., a Washington                corporation, TXU Asset Services Company LLC, a Delaware limited liability                company, and (for certain limited purposes only) TXU Electric Delivery                Company, a Texas corporation), has not occurred by December 31, 2006,                as                such date may be extended by the Parties, or (b) the Participation                Agreement terminates for any reason prior to the Closing Date, then                in                either case this Agreement shall automatically terminate without                action by                either Party and neither Party shall have any liability to the other                Party                as a result of such termination. |
|---------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **2.** | **DEFINITIONS                AND DOCUMENTS** |
|--------|----------------------------------------------|

| **2.1** | **Definitions**.                The terms used with initial capital letters in this Agreement shall                have                the meanings ascribed to them in this Master Agreement (including                **Exhibit 1**)                or the applicable Services                Agreement. |
|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **2.2** | **Other                Terms**.                The defined terms include the plural as well as the singular and                the                derivatives of such terms. The term “Agreement” shall be read and                understood to mean this Master Agreement and each Services Agreement                entered into hereunder, and all references to this Master Agreement                shall                include the Exhibits, Schedules and other attachments to this Master                Agreement and all references to a Services Agreement shall include                all                Schedules and other attachments to that Services Agreement, unless                otherwise specified. Unless otherwise expressly stated, the words                “herein,” “hereof,” “hereunder” and other words of similar import when                used in this Agreement (including the Services Agreements) refer                to this                Master Agreement (or the applicable Services Agreement) as a whole                and not                to any particular Article, Section, Subsection or other subdivision.                Article, Section, Subsection, Exhibit and Schedule references refer                to                articles, sections and subsections of, and exhibits and schedules                to, this                Master Agreement (or if used in a Services Agreement, to such Services                Agreement). The words “include” and “including” shall not be construed as                terms of limitation. The words “day,” “month” and “year” mean,                respectively, calendar day, calendar month and calendar year. As                stated in                **Section 19**.**3**,                the word “notice” and “notification” and their derivatives shall mean                notice or notification in writing. Except as otherwise provided in                this                Agreement, all amounts are set forth in U.S. Dollars. Other terms                used in                this Agreement are defined in the context in which they are used                and shall                have the meanings there indicated. Unless otherwise expressly stated,                references to specific Exhibits or Schedules include all numbered                or                lettered subsidiary Exhibits or Schedules (e.g., references to                **Schedule                G**                include not only **Schedule                G**,                but also **Schedules                G.1**,                **G.2**                and **G.3**)                and all attachments and annexes                thereto. |
|---------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **2.3** | **Services                Agreements**.                Simultaneously with entering into this Master Agreement, TXUED and                Vendor                have entered into the Initial Services Agreement. The Initial Services                Agreement incorporates by reference the terms of this Master Agreement.                Subject to **Section                10.5**,                TXUED may request that Vendor provide New Services. The Parties shall                work                to complete and execute either (i) a New Services proposal (in                accordance with **Section 10.5(a)**)                or (ii) a New Services Agreement, to address Vendor’s provision of                such services. |
|---------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

| **3.** | **TERM** |
|--------|----------|

| **3.1** | **Initial                Term**.                The initial term of this Master Agreement shall commence as of 12:00:01                a.m., Central Time, on the Master Agreement Effective Date and continue                until the later of (a) 11:59:59 p.m., Central Time, on the tenth                (10th)                anniversary of the Services Agreement Commencement Date for the Field                Services Agreement** **and                (b) such date as of which the aggregate amount specified in **Section                1.2(c)**                has been spent by TXUED, unless this Master Agreement is terminated                earlier as provided herein, in which case the initial term shall                end at                11:59:59 p.m., Central Time, on the effective date of such                termination (the “**Initial                Term**”).** ** |
|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **3.2** | **Extension**.                If TXUED desires to renew this Master Agreement after the Initial                Term or                any Renewal Term, TXUED shall provide written notice to Vendor of                its                desire to do so at least one hundred eighty (180) days prior to the                expiration of the Initial Term or the then current Renewal Term.                The                Parties shall thereafter negotiate with respect to the terms and                conditions upon which the Parties may renew this Master Agreement                and if                the Parties reach agreement thereafter execute such renewal (each,                a                “**Renewal                Term**”).                In the event the Parties are unable to reach agreement and execute                such                renewal at least one hundred twenty (120) days prior to the expiration                of                the Initial Term or the then current Renewal Term, TXUED may, at                its sole                option, by delivery of notice to Vendor at least ninety (90) days                prior to                the expiration of the Initial Term or the then current Renewal Term,                extend the Initial Term or the then current Renewal Term for one                (1)                additional period of up to twelve (12) months (the exact period of                which                shall be specified in TXUED’s notice of extension) on terms and conditions                then in effect. The Initial Term and the Renewal Terms, if any, including                any period of Termination Assistance Services provided by Vendor                hereunder, are collectively referred to as the “**Term.**” |
|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **3.3** | **Services                Agreement**.                The term of a Services Agreement, if different than the Term, shall                be set                forth in the applicable Services Agreement; provided, however, that                in no                event shall the term of a Services Agreement extend beyond the Term                of                this Master Agreement. |
|---------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **4.** | **SERVICES** |
|--------|--------------|

| **4.1** | **General**.                Services to be provided to TXUED by Vendor shall be governed by the                terms                set forth in this Master Agreement and such additional terms as are                contained in the Services Agreement pursuant to which such Services                are                being provided. |
|---------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (a) | **Services**.                Commencing on a Services Agreement Commencement Date (or such later                date                as is specified in the applicable Services Agreement) and continuing                throughout the term of such Services Agreement, Vendor shall be                responsible for providing to TXUED and, as directed by TXUED, to                Eligible                Recipients, any or all of the                following: |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (i) | the                services, functions and responsibilities described in this Agreement                (including **Schedule                E**                to                the Services Agreements) as they may be supplemented, enhanced, modified                or replaced in accordance with this                Agreement; |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

|   | (ii) | Reserved; |
|--------|------|-----------|

|   | (iii) | any                New Services, upon TXUED’s acceptance of Vendor’s proposal for such New                Services in accordance with **Section 10.5**                and the other provisions of this Agreement;                and |
|--------|-------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iv) | unless                otherwise agreed by the Parties, the services, functions and                responsibilities (y) specified in or reasonably inferable from the                TXUED                2004 Base Case, if any, attached to the applicable Services Agreement                and/or (z) performed during the twelve (12) months preceding the                Services                Agreement Effective Date of such Services Agreement by TXUED Affected                Personnel as reasonably demonstrated by TXUED, or upon TXUED’s request,                demonstrated by the Transitioned Employees acting in good faith (clauses                (i) through (iv) of this Section, the “**Services**”). |
|--------|------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Included                Services**.                If any services, functions or responsibilities not specifically described                in this Agreement are a necessary part of the Services, they shall                be                deemed to be included within the scope of the Services to be delivered                for                the Charges, as if such services, functions or responsibilities were                specifically described in this                Agreement. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Required                Resources**.                Except as otherwise expressly provided in this Agreement, Vendor                shall be                responsible for providing the Resources, knowledge, expertise,                methodologies, processes and other means necessary to provide the                Services. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **No                Control of Electrical System**.                Notwithstanding anything to the contrary in this Agreement, the Parties                do                not intend for Vendor to control or operate the Electrical System                or                Utility Facilities, it being acknowledged and agreed that TXUED shall                retain all control and operation of the Electrical System and Utility                Facilities in accordance with all applicable                Laws. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | **No                Competitive Energy Services**.                Vendor will not provide in the State of Texas to any third party                (including any Affiliate of Vendor) any product or service that would                constitute a “competitive energy service” as such term is defined in                Section 25.341 of the Texas Administrative Code, or that would otherwise                cause Vendor to be a “competitive affiliate” of TXUED, as that term is                defined in Section 25.272 of the Texas Administrative                Code. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **4.2** | **Termination                Assistance Services.** |
|---------|-----------------------------------------------------|

|   | (a) | **Availability**.                As part of the Services, and for the Charges to be determined in                accordance with **Exhibit                11**,                upon TXUED’s request, Vendor shall provide to TXUED the Termination                Assistance Services under and in accordance with the applicable Services                Agreement. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

|   | (b) | **Period                of Provision**.                Vendor shall provide the Termination Assistance Services to TXUED                (i) upon ninety (90) days’ prior notice from TXUED commencing up to                nine (9) months prior to the scheduled expiration of the applicable                Services Agreement and continuing for up to twelve (12) months following                the scheduled effective date of the expiration of the applicable                Services                Agreement, (ii) commencing upon any notice of termination (including                notice based upon breach or default by TXUED, breach or default by                Vendor                or termination for convenience by TXUED (subject to Subsection (d)                below))                of the applicable Services Agreement and continuing for up to twelve                (12) months following the specified effective date of such                termination, (iii) commencing upon notice of removal of an Eligible                Recipient by TXUED and continuing for up to twelve (12) months following                the effective date of such removal, (iv) commencing upon notice from                TXUED that there will be an insourcing or resourcing under the applicable                Services Agreement of any Services and continuing for up to twelve                (12)                months following the effective date of such notice (to the extent                that                this Agreement expressly permits TXUED to insource or resource such                Services) or (v) commencing                upon notice that TXUED has elected to discontinue the provision of                Services to a line of business of TXUED and                continuing for up to twelve (12) months following the effective date                of                such discontinuance (to the extent that this Agreement expressly                permits                TXUED to discontinue                the provision of Services to a line of business of TXUED).                If any period for performing any Termination Assistance Services                extends                beyond the expiration or the effective date of any termination of                this                Master Agreement or any applicable Services Agreement(s), the provisions                of this Master Agreement and such Services Agreement(s) shall remain                in                full effect for the duration of such                period. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Extension                of Services**.                TXUED may elect, upon one hundred eighty (180) days’ prior notice, to                extend the effective date of any expiration or termination of any                Services, in its sole discretion, provided that the total of all                such                extensions will not exceed one hundred eighty (180) days following                the                originally specified effective date without Vendor’s prior written consent                and the period of extension shall be specified in TXUED’s notice. TXUED                also may elect, upon one hundred eighty (180) days’ prior notice, to                extend the period for the performance of any Termination Assistance                Services, provided that the date on which Vendor begins providing                such                Termination Assistance Services and the completion of such Termination                Assistance Services is not greater than eighteen (18) months and                the                period of extension shall be specified in TXUED’s                notice. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **Firm                Commitment**.                Vendor shall provide Termination Assistance Services to TXUED regardless                of the reason for the expiration or termination of this Agreement                or the                applicable Services Agreement; provided, however, that if Vendor                terminates this Agreement pursuant to **Section                18.1(b)**,                then TXUED must pay to Vendor all undisputed unpaid amounts then                due and                owing to Vendor under this Agreement and continue to pay invoices                in                accordance with **Article                11**                prior to Vendor being obligated to provide the Termination Assistance                Services. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (e) | **Performance**.                At TXUED’s request, Vendor shall provide Termination Assistance Services                directly to TXUED’s designee, any Eligible Recipient or an Entity                acquiring Control of an Eligible Recipient. Unless otherwise agreed                by the                Parties, all such Termination Assistance Services shall be performed                subject to and in accordance with the terms and conditions of this                Agreement and Vendor shall perform the Termination Assistance Services                with at least the same degree of accuracy, quality, completeness,                timeliness, responsiveness and resource efficiency as it provided                and was                required to provide in respect of the same or similar Services. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **4.3** | **Use                of Third Parties.** |
|---------|------------------------------------------|

|   | (a) | **Right                of Use**.                TXUED shall not be permitted to insource or resource any of the scope                or                volume of Services being provided by the Transitioned Employees as                of the                Master Agreement Effective Date (which, for the avoidance of doubt,                means                the scope and volume of the Services outsourced to Vendor under the                Field                Services Agreement as of the Services Agreement Effective Date for                the                Field Services Agreement); provided, however, that (i) TXUED shall                be                permitted to insource or resource any such Services in any of the                following circumstances (1) if and to the extent permitted pursuant                to the                terms of **Schedule                E**                to                a Services Agreement, (2) if and to the extent permitted pursuant                to the                terms of **Section                16.1(c)**,                (3) if and to the extent the Parties must negotiate Variable Charges                that                are not based on the “Unit Prices” set forth in **Exhibit                11**,                (4) that TXUED reasonably believes in good faith Vendor is unable                to                perform in accordance with TXUED’s requirements (including any applicable                TXUED Rules or TXUED Standards) and within fifteen (15) days after                receiving notice from TXUED, Vendor is unable to demonstrate to TXUED’s                satisfaction that Vendor is able to perform in accordance with TXUED’s                requirements or (5) that Vendor refuses, for whatever reason, to                provide                to TXUED or any Eligible Recipient (including any other Services                that are                related to or are a necessary part of the Services that Vendor refuses                to                provide) and (ii) TXUED shall be required to obtain from Vendor any                Services in respect of any assets acquired by TXUED on or after the                Master                Agreement Effective Date (except for any assets acquired by TXUED                after                the Master Agreement Effective Date by way of merger or consolidation                or                through the acquisition of all or substantially all of the shares                or                assets of any Entity as a going concern, provided that the foregoing                exception shall not limit the terms of any other agreements to which                TXUED                or any of TXUED’s Affiliates are a party to with Vendor or any of Vendor’s                Affiliates). Nothing in this Agreement shall be construed or interpreted                as (y) a requirements contract or, except as set forth in the immediately                preceding sentence, creating any exclusive relationship or (z) preventing                TXUED obtaining from third parties (each, a “**TXUED                Third Party Contractor**”),                or providing to itself, any other services, functions or responsibilities                (including any New Services), except as set forth in the immediately                preceding sentence. Except as specifically provided in this Agreement,                nothing in this Agreement shall be construed or interpreted as limiting                TXUED’s right or ability to add or delete Eligible Recipients. Nothing                in                this Agreement shall be construed or interpreted as limiting TXUED’s right                or ability to increase or decrease its demand for Services. To the                extent                TXUED adds or deletes Eligible Recipients or increases or decreases                its                demand for Services, the Charges shall be adjusted in accordance                with                **Exhibit                11**. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (b) | **Vendor                Cooperation**.                Vendor shall fully cooperate with and work in good faith with TXUED                and                TXUED Third Party Contractors as described in this Agreement or as                reasonably requested by TXUED in a manner consistent with this                Agreement. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **4.4** | **Employee                Transfers**.                The transitioning of TXUED’s employees to Vendor under or in connection                with a Services Agreement or a New Service, if any, shall be effected                in                accordance with the terms and conditions set forth in **Exhibit 2**. |
|---------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **4.5** | **Governance**.                The Parties shall comply with the governance and account management                provisions set forth in **Exhibit 8**. |
|---------|---------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **5.** | **RESERVED** |
|--------|--------------|

| **6.** | **FACILITIES,                SOFTWARE, EQUIPMENT, CONTRACTS AND ASSETS ASSOCIATED WITH THE PROVISION                OF                SERVICES** |
|--------|--------------------------------------------------------------------------------------------------------------------------------------------------|

| **6.1** | **Service                Facilities**. |
|---------|----------------------------------------|

|   | (a) | **Service                Facilities**.                The Services shall be provided at or from (i) the TXUED Facilities,                (ii) the Vendor Facilities or (iii) any other service location                requested by Vendor and approved by TXUED. Vendor shall be financially                responsible for all additional costs, taxes or expenses related to                or                resulting from any Vendor-initiated relocation to a new or different                service location, including any reasonable costs or expenses directly                incurred (including internal costs) by TXUED as a result of such                relocation. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **TXUED                Facilities**.                Commencing on the applicable Services Agreement Effective Date and                continuing for so long as Vendor requires the same for the performance                of                the Services, TXUED shall provide to Vendor the use (in accordance                with                TXUED’s corporate policies) of the space in the TXUED Facilities (as                designated by TXUED) that Vendor may require in connection with the                performance of the Services and not to exceed the space described                in                **Schedule O**.**1**                to                the applicable Services Agreement.** **                Vendor shall be financially responsible for providing all other facilities                needed by Vendor or Vendor Personnel (including Transitioned Employees)                to                provide the Services. Except as otherwise approved by TXUED, TXUED                owned                or leased assets provided for the use of Vendor under this Agreement                shall                remain located at TXUED Facilities to the extent located at TXUED                Facilities prior to the applicable Services Agreement Effective Date.                In                addition, all improvements or modifications to TXUED Facilities requested                by Vendor shall be (i) subject to review and approval in advance by                TXUED and (ii) performed by or through TXUED. Vendor shall reimburse                TXUED for the actual                direct reasonable costs and expenses                incurred in connection with such modifications or improvements.                **EXCEPT                AS SET FORTH HEREIN,****THE                TXUED FACILITIES ARE PROVIDED BY TXUED TO VENDOR ON AN AS-IS, WHERE-IS                BASIS. TXUED EXPRESSLY DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED,                AS TO                THE TXUED FACILITIES OR, EXCEPT AS SET FORTH HEREIN, QUIET ENJOYMENT                BY                VENDOR.** |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (c) | **Physical                Security**.                TXUED is responsible for the physical security of the TXUED Facilities;                provided, that Vendor shall be responsible for the physical security                and                safety, physical access and control of the buildings or areas over                which                Vendor has exclusive control and Vendor shall not permit any person                to                have access to, or control of, any such area unless such access or                control                is permitted in accordance with control procedures approved by TXUED                or                any higher standard agreed to by TXUED and Vendor. Vendor shall be                solely                responsible for compliance by Vendor Personnel with such control                procedures, including obtaining advance approval from TXUED to the                extent                required. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **Use                of TXUED Facilities.** |
|--------|-----|---------------------------------------------|

|   | (i) | Unless                otherwise agreed by the Parties, Vendor shall not have the right                to use                the TXUED Facilities to provide services to third                parties. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (ii) | TXUED                reserves the right to relocate any TXUED Facility from which the                Services                are then being provided by Vendor to another facility or geographic                location upon one hundred twenty (120) days prior written notice                to                Vendor. TXUED shall be financially responsible for all additional                costs,                taxes or expenses related to or resulting from any TXUED initiated                relocation to a new or different service location, including any                reasonable costs or expenses directly incurred by Vendor as a result                of                such relocation. Vendor will not be deemed to be in breach of this                Agreement, including a breach of the Service Levels, to the extent                that                any such TXUED-initiated relocation prevents or delays Vendor Personnel                from performing Vendor’s obligations under this                Agreement. |
|--------|------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iii) | TXUED                also reserves the right to direct Vendor to cease using all or part                of the                space in any TXUED Facility upon one hundred twenty (120) days prior                written notice. In such event, TXUED shall be financially responsible                for                all additional costs, taxes or expenses related to or resulting from                any                such direction, including any reasonable direct costs and expenses                incurred by Vendor in leasing substitute space, provided that such                relocation is not contemplated by this Agreement. Vendor will not                be                deemed to be in breach of this Agreement, including a breach of the                Service Levels, to the extent that any such direction prevents or                delays                Vendor Personnel from performing Vendor’s obligations under this                Agreement. |
|--------|-------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

|   | (e) | **Conditions                for Return**.                When the TXUED Facilities are no longer to be used by Vendor as                contemplated by this Section or are otherwise no longer being used                by                Vendor to perform the Services, Vendor shall provide ninety (90)                days’                prior notice to TXUED and at the end of such ninety (90) days shall                vacate                and return such TXUED Facilities (including any improvements to such                facilities made by or at the request of Vendor) to TXUED in substantially                the same condition as when such facilities were first provided to                Vendor,                subject to reasonable wear and tear. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (f) | **No                Violation of Laws**.                Vendor shall (i) treat and use the TXUED Facilities in a reasonable                manner and (ii) not commit, and shall use all reasonable efforts to                ensure that no business visitor or invitee of Vendor commits, any                act in                violation of any Laws in such Vendor occupied TXUED Facility or any                act in                violation of TXUED’s insurance policies or in breach of TXUED’s                obligations under the applicable real estate leases in such Vendor                occupied TXUED Facilities (in each case, to the extent Vendor has                received                prior notice of such insurance policies or real estate                leases). |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (g) | **Costs                and Expenses**.                Both Parties agree to use commercially reasonable efforts to minimize                the                costs and expenses associated with any relocation provided for in                this                **Section 6.1**. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **6.2** | **Use                of Vendor Facilities.** |
|---------|----------------------------------------------|

|   | (a) | **Vendor                Facilities**.                At TXUED’s request, Vendor shall provide TXUED with reasonable use of and                access to Vendor Facilities to the extent required by TXUED for purposes                relating to the Services and such other purposes as agreed by Vendor                (provided that such use shall not unreasonably interfere with Vendor’s                provision of the Services), including permitting TXUED to locate                such                numbers of TXUED Personnel as were historically located in any such                Vendor                Facilities that were acquired or leased from TXUED, less the number                of                Transitioned Employees historically located at such facility.** **                At                TXUED’s request, Vendor shall also permit TXUED to locate at such Vendor                Facilities any TXUED owned or leased equipment (including                SCADA/communication equipment) that was historically located in such                Vendor Facilities and shall permit TXUED Personnel to access, use,                maintain, replace and remove such equipment to the extent required                by                TXUED. Vendor warrants that Vendor shall not interfere with TXUED’s quiet                enjoyment of the Vendor Facilities. TXUED shall comply with Vendor’s                policies, rules and regulations applicable to Vendor’s Facilities                (including with respect to security, confidentiality and regulatory                issues) of which TXUED has been provided prior notice. Any improvements                or                modifications to Vendor Facilities requested by TXUED shall be                (i) subject to review and approval in advance by Vendor and                (ii) performed by or through Vendor. TXUED shall reimburse Vendor for                the actual direct reasonable costs and expenses incurred in connection                with such modifications or improvements. **EXCEPT                AS SET FORTH HEREIN,****THE                VENDOR FACILITIES ARE PROVIDED BY VENDOR TO TXUED ON AN AS-IS, WHERE-IS                BASIS. VENDOR EXPRESSLY DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED,                AS                TO THE VENDOR FACILITIES OR, EXCEPT AS SET FORTH HEREIN, QUIET ENJOYMENT                BY TXUED.** |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (b) | **Physical                Security**.                Vendor is responsible for the physical security of the Vendor Facilities;                provided, that TXUED shall be responsible for the physical security                and                safety, physical access and control of the buildings or areas over                which                TXUED has exclusive control and TXUED shall not permit any person                to have                access to, or control of, any such area unless such access or control                is                permitted in accordance with control procedures approved by Vendor                or any                higher standard agreed to by TXUED and Vendor. TXUED shall be solely                responsible for compliance by TXUED Personnel with such control                procedures, including obtaining advance approval from Vendor to the                extent                required. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Conditions                for Return**.                When TXUED no longer requires the use of any Vendor Facilities, TXUED                shall provide ninety (90) days’ prior notice to Vendor and at the end of                such ninety (90) days shall vacate and return such Vendor Facilities                (including any improvements to such facilities made by or at the                request                of TXUED) to Vendor in substantially the same condition as when such                facilities were first provided to TXUED, subject to reasonable wear                and                tear. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **No                Violation of Laws**.                TXUED shall (i) treat and use the Vendor Facilities in a reasonable                manner and (ii) not commit, and shall use all reasonable efforts to                ensure that no business visitor or invitee of TXUED commits, any                act in                violation of any Laws in such TXUED occupied Vendor Facility or any                act in                violation of Vendor’s insurance policies or in breach of Vendor’s                obligations under the applicable real estate leases in such TXUED                occupied                Vendor Facilities (in each case, to the extent TXUED has received                prior                notice of such insurance policies or real estate                leases). |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **6.3** | **TXUED                Rules / Employee Safety.** |
|---------|---------------------------------------------------|

|   | (a) | **TXUED                Rules and Compliance**.                In performing the Services and using the TXUED Facilities, Vendor                shall                observe and comply with all lawful TXUED policies, rules and regulations                applicable to TXUED Facilities or the provision of the Services,                including                those set forth on **Schedule E**.**3**                to                the applicable Services Agreement as of the Master Agreement Effective                Date (collectively, “**TXUED                Rules**”);                provided that Vendor will not be deemed to be in breach of this Agreement                to the extent that any TXUED Rules prevent Vendor Personnel from                performing Vendor’s obligations under this Agreement. Vendor shall be                responsible for the promulgation and distribution of TXUED Rules                to Vendor                Personnel as and to the extent necessary and appropriate. Additions                or                modifications to the TXUED Rules will be communicated by TXUED to                Vendor                or Vendor Personnel prior to the effective date of such addition                or                modification. Vendor and Vendor Personnel shall observe and comply                with                such additional or modified TXUED Rules; provided that any Material                Change                resulting from additions or modifications to the TXUED Rules (whether                individually or in the aggregate with all prior additions or                modifications) since January 1, 2005 shall be addressed through the                Change                Control Process. Where applicable, in connection with Vendor’s                observing and complying with those TXUED Rules related to                TXUED’s obligation to comply with Affiliate Standards of Conduct                 requirements under applicable Law, including those contained in                Public Utility Commission of Texas’ Substantive Rules 25.84, 25.272 and                25.273 (“**Affiliate                Standards**”),                Vendor shall develop and timely implement a plan approved by TXUED’s                Compliance Director, or other designee, to assist TXUED in complying                with the applicable Affiliate Standards.  The plan will, at a                minimum, include the following elements:  management oversight and                responsibility, procedures and rules, employee training and                communications, response to employee questions and concerns,                monitoring, auditing, evaluating compliance, enforcement and discipline,                response to alleged violations, complaints, requests for information                and                documentation of compliance efforts.  The plan procedures                and rules shall, among other things, implement safeguards that:                 protect the confidentiality of TXUED’s customer information,                including protecting against improper disclosure to TXUED’s                Affiliates; protect TXUED’s Proprietary Information from improper                disclosure to TXUED’s Affiliates; and ensure that all charges are                properly allocated among TXUED and TXUED’s Affiliates.  Vendor                shall timely report to TXUED any alleged Affiliate Standards violation                and                shall cooperate in investigating and responding to an                alleged Affiliate Standards violation.  TXUED may audit for                Vendor compliance consistent with **Section                8.4**. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (b) | **TXUED                Facility Safety and Health Compliance**.                Vendor and Vendor Personnel shall familiarize themselves with the                premises                and operations at each TXUED Facility and TXUED Site and the TXUED                Rules                applicable to each such TXUED Facility and TXUED Site. Vendor and                Vendor                Personnel shall observe and comply with all Laws applicable to each                TXUED                Facility and TXUED Site or the provision of the Services, including                environmental Laws and Laws regarding occupational health and safety.                Vendor shall be responsible for the compliance of Resources and Services                with such Laws and shall be responsible for any acts or omissions                of                Vendor Personnel in contravention of such Laws. Notwithstanding the                foregoing, Vendor will not be responsible for compliance with Laws                by                TXUED or TXUED Personnel. Each Party shall take precautions to avoid                injury, property damage, spills or emissions of hazardous substances,                materials or waste and other dangers to persons, property or the                environment. To the extent required by TXUED as communicated to Vendor,                Vendor Personnel shall receive TXUED standard training prior to entering                certain TXUED Facilities and TXUED                Sites. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Vendor                Facility Safety and Health Compliance**.                TXUED and TXUED Personnel shall familiarize themselves with the premises                and operations at each Vendor Facility and Vendor site and the Vendor                rules applicable to each such Vendor Facility and Vendor site. TXUED                and                TXUED Personnel shall observe and comply with all Laws applicable                to each                Vendor Facility and Vendor site or the provision of the Services,                including environmental Laws and Laws regarding occupational health                and                safety. TXUED shall be responsible for any acts or omissions of TXUED                Personnel in contravention of such Laws. Notwithstanding the foregoing,                TXUED will not be responsible for compliance with Laws by Vendor                or Vendor                Personnel. Each Party shall take precautions to avoid injury, property                damage, spills or emissions of hazardous substances, materials or                waste                and other dangers to persons, property or the environment. To the                extent                required by Vendor as communicated to TXUED, TXUED Personnel shall                receive                Vendor standard training prior to entering certain Vendor Facilities                and                Vendor sites. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **6.4** | **Notice                of Defaults**.                Each Party shall promptly inform the other Party in writing of any                material breach of, or misuse or fraud in connection with, any Third                Party                Contract (including any equipment lease) used in connection with                the                Services of which it becomes aware and shall cooperate with the other                Party to prevent or stay any such breach, misuse or                fraud. |
|---------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **7.** | **SERVICE                LEVELS** |
|--------|-----------------------------------|

| **7.1** | **General**.                Vendor shall perform the Services so as to meet or exceed the applicable                Service Levels. Vendor shall perform the Services in accordance with                this                Agreement (including the Service Levels) and with promptness and                diligence, and in a professional and workmanlike                manner. |
|---------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **7.2** | **Service                Level Credits**.                Vendor recognizes that TXUED is paying Vendor to deliver the Services                at                specified Service Levels. If Vendor fails to meet such Service Levels,                then Vendor shall pay or credit, in accordance with **Schedule                G**                to                the applicable Services Agreement, to TXUED the performance credits                specified in **Schedule                G**                to                the applicable Services Agreement (“**Service                Level Credits**”)                in recognition of the diminished value of the Services resulting                from                Vendor’s failure to meet the agreed upon level of performance, and not as                a penalty. Under no circumstances shall the imposition of Service                Level                Credits be construed as TXUED’s sole or exclusive remedy for any failure                to meet the Service Levels;** **provided,                however, that any Service Level Credits received by TXUED shall be                offset                against the amount of damages (if any) received by TXUED from Vendor                as a                result of the underlying event giving rise to the Service Level Credit.                For the avoidance of doubt, Vendor’s failure to perform any Services so as                to meet or exceed their applicable Service Levels shall not in and                of                itself constitute an inference of Vendor’s material breach of this                Agreement unless otherwise provided under applicable                Law. |
|---------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **7.3** | **Problem                Analysis**.                If Vendor fails in any material respect, or numerous immaterial respects                which collectively are material, to provide Services in accordance                with                this Agreement and such failure has a material adverse impact on                the                business or operations of TXUED as reasonably determined by TXUED                consistent with TXUED’s historical practices, then upon TXUED’s request                Vendor shall (after restoring Service or otherwise resolving any                immediate                problem) (i) promptly investigate and report on the causes of the                problem, (ii) provide a Root Cause Analysis of such failure as soon                as practicable at a level of detail commensurate with the impact                of such                failure taking into account the impact of the failure and consistent                with                TXUED’s historical practices, (iii) implement remedial action and                begin complying with this Agreement as soon as practicable,                (iv) advise TXUED of the status of remedial efforts being undertaken                with respect to such problem, and (v) provide TXUED reasonable                evidence that the causes of such problem have been or will be corrected. |
|---------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **7.4** | **Continuous                Improvement Reviews**.                The Parties agree to implement the continuous improvement method                set forth                in **Schedule                G**                to                each Services Agreement. |
|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **7.5** | **Measurement                and Monitoring**.                On or before the applicable Services Agreement Commencement Date                or, if                relevant data is not currently tracked by TXUED, as soon as reasonably                practicable thereafter and in any event within one hundred twenty                (120)                days after the applicable Services Agreement Effective Date (or,                if                earlier, prior to the date Vendor is required to meet the applicable                Service Level as specified in **Schedule                G**                to                the applicable Services Agreement), Vendor shall implement measurement                and                monitoring tools and metrics, as well as standard reporting procedures                in                accordance with **Section 8.2**,                all as approved by TXUED, to measure Vendor’s performance of the Services                against the applicable Service Levels and provide TXUED with reports                in a                format and at a level of detail sufficient to enable TXUED to easily                track                and verify Vendor’s compliance with the Service Levels. Vendor shall make                such Service Level reports and Service Level data available to TXUED,                as                well as problem management data and other data regarding the status                of                service problems, service requests and user inquiries, using performance                “dashboard” Applications or other Software providing the same or                substantially similar                functionality. |
|---------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **7.6** | **Notice                of Adverse Impact**.                If Vendor becomes aware of any failure by Vendor that could reasonably                be                expected to have a material adverse effect on the Services, then                Vendor                shall promptly inform TXUED in writing of such situation and the                impact or                expected impact. Vendor shall as soon as practicable meet with TXUED                to                formulate an action plan to minimize or eliminate the impact of such                situation. |
|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **7.7** | **Key                Vendor Personnel.** |
|---------|------------------------------------------|

|   | (a) | **Approval                of Key Vendor Personnel**. |
|--------|-----|------------------------------------------------------|

|   | (i) | Before                assigning an individual to act as one of the Key Vendor Personnel,                other                than those listed on **Schedule                C**                to                the applicable Services Agreement, whether as an initial assignment                or a                subsequent assignment, Vendor shall (1) notify TXUED of the proposed                assignment, (2) introduce the individual to appropriate TXUED                representatives, (3) provide reasonable opportunity for TXUED                representatives to interview the individual and (4) provide TXUED                with a résumé and such other information about the individual as TXUED may                reasonably request and as permitted by applicable Law and Vendor’s                internal policies consistently applied. Within five (5) days of its                receipt of the information described in the immediately preceding                sentence, TXUED will notify Vendor as to whether it has any objection                to                the proposed assignment (and any failure of TXUED to provide such                notice                in the time required will be deemed by TXUED to be an acceptance                of such                proposed assignment). If TXUED in good faith reasonably and lawfully                objects to the proposed assignment, the Parties shall attempt to                resolve                TXUED’s concerns on a mutually agreeable basis. If the Parties have not                been able to resolve TXUED’s concerns within five (5) days of TXUED                communicating its concerns, Vendor shall not assign the individual                to that                position and shall propose to TXUED the assignment of another individual                of suitable ability and                qualifications. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

|   | (ii) | With                regard to each Services Agreement, within thirty (30) days after                the                applicable Services Agreement Effective Date, Vendor shall identify                and                obtain TXUED’s approval of all Key Vendor Personnel. |
|--------|------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iii) | TXUED                may change the positions designated as Key Vendor Personnel with                Vendor’s                approval, which shall not be unreasonably withheld; provided that                TXUED                shall be financially responsible for all additional costs, taxes                or                expenses related to or resulting from any such TXUED requested change. |
|--------|-------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iv) | Except                as otherwise agreed by the TXUED Account Executive and the Vendor                Account                Executive, TXUED may identify up to five (5) positions within Vendor’s                organization as Key Vendor Personnel positions on **Schedule                C**                to                the applicable Services Agreement and identify the Vendor Personnel                that                shall fill each such position; provided that TXUED may not identify                the                chief executive officer of Vendor or any of his or her direct reports                as                Key Vendor Personnel or Key Vendor Personnel                positions. |
|--------|------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Continuity                of Key Vendor Personnel**.                Subject to the remainder of this Subsection (b), Vendor shall cause                each                of the Key Vendor Personnel to devote full time and effort to the                provision of Services for the period specified in **Schedule C**                to                the applicable Services Agreement from the date he or she assumes                the                position in question. Vendor shall not transfer, reassign or remove                any                Key Vendor Personnel (except as a result of voluntary resignation,                involuntary termination for cause, illness, disability or death)                or                announce its intention to do so during the specified period, subject                to                the following procedures. If Vendor proposes to reassign any Key                Vendor                Personnel, Vendor shall (i) notify TXUED of the proposed                reassignment, (ii) introduce the proposed replacement to appropriate                TXUED representatives, (iii) provide reasonable opportunity for TXUED                representatives to interview the proposed replacement and                (iv) provide TXUED with a résumé and such other information about the                proposed replacement as TXUED may reasonably request and as permitted                by                applicable Law and Vendor’s internal policies consistently applied. Within                five (5) days of its receipt of the information described in the                immediately preceding sentence, TXUED will notify Vendor as to whether                it                has any objection to the proposed reassignment and replacement (and                any                failure of TXUED to provide such notice in the time required will                be                deemed by TXUED to be an acceptance of such proposed reassignment                and                replacement). If TXUED in good faith reasonably and lawfully objects                to                the proposed reassignment and replacement, Vendor shall not assign                the                proposed replacement to that position and shall propose to TXUED                the                assignment of another individual of suitable ability and qualifications.                In the event of the voluntary resignation, involuntary termination                for                cause, illness, disability or death of any Key Vendor Personnel during                or                after the specified period, Vendor shall (i) give TXUED as much                notice as reasonably practicable of such development and                (ii) identify and obtain TXUED’s approval of a suitable replacement                as soon as is reasonably practicable in accordance with **Section 7.7(a)(i)**.                In addition, even after the specified period, Vendor shall transfer,                reassign or remove Key Vendor Personnel (other than in the case of                voluntary resignation, involuntary termination for cause, illness,                disability, or death) only after (i) giving TXUED at least forty-five                (45) days’ prior notice of such action and (ii) identifying and                obtaining TXUED’s approval of a suitable replacement at least                thirty (30) days prior to such transfer, reassignment or removal in                accordance with **Section 7.7(a)(i)**.                Notwithstanding the foregoing, upon Vendor’s request and in connection                with Vendor’s provision of services to clients other than TXUED, TXUED                shall allow Vendor to use agreed upon Key Vendor Personnel in connection                with the provision of services to other                clients. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (c) | **Retention                and Succession**.                Vendor shall provide to TXUED, for its review and comment, a retention                strategy designed to retain Key Vendor Personnel on the TXUED account                for                the period specified in **Schedule                C**                to                the applicable Services Agreement. Vendor shall also maintain active                succession plans for each of the Key Vendor Personnel positions.                Vendor                shall implement such retention strategies to retain Key Vendor Personnel                as Vendor deems appropriate. Upon termination or resignation of any                Key                Vendor Personnel, Vendor shall provide notice to TXUED of such termination                and expeditiously identify and obtain TXUED’s approval of a suitable                replacement in accordance with **Section 7.7(a)(i)**. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **Evaluation                Input.**                TXUED shall have an opportunity to conduct an annual review of the                Vendor                Account Executive and each of the other Key Vendor Personnel and                an                opportunity to provide meaningful information to Vendor with respect                to                TXUED’s evaluation of the performance of the Vendor Account Executive and                the other Key Vendor Personnel and such evaluation shall be considered                by                Vendor in establishing the total compensation of such                individuals. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **7.8** | **Vendor                Account Executive**.                Vendor shall designate a “**Vendor                Account Executive**”                for this TXUED engagement who, unless otherwise agreed by TXUED,                shall                maintain his or her office at 500 N. Akard Street, Dallas, Texas                75201 (in                a location therein determined by TXUED). The Vendor Account Executive                shall (i) be one of the Key Vendor Personnel, (ii) be a full                time employee of Vendor, (iii) devote his or her full time and effort                to managing and coordinating Vendor’s performance under this Agreement,                (iv) remain in this position for a minimum period of two (2) years                from the initial assignment (except as a result of voluntary resignation,                involuntary termination for cause, illness, disability, or death)                and                (v) have authority to act on behalf of Vendor in all day-to-day                matters pertaining to this Agreement. Additionally, (i) Vendor shall                be entitled to designate additional representatives who will be authorized                to make certain decisions (e.g., regarding emergency maintenance)                if the                Vendor Account Executive is not available and (ii) the Vendor Account                Executive shall be entitled to delegate any of his or her rights                and                obligations to one or more designees upon prior notice to TXUED.                TXUED is                entitled to rely upon instructions given by the Vendor Account Executive                or any other individual designated to have decision-making authority                in                accordance with this Section. |
|---------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **7.9** | **Vendor                Personnel Are Not TXUED Employees; Independent                Relationship**.                Except as otherwise expressly set forth in this Agreement, the Parties                intend hereunder to create an independent contractor relationship                and                nothing in this Agreement shall operate or be construed as making                TXUED                and Vendor partners, joint venturers, principals, joint employers,                agents                or employees of or with the other. No officer, director, employee,                agent,                Affiliate, contractor or subcontractor retained by Vendor to perform                work                on TXUED’s behalf hereunder shall be deemed to be an officer, director,                employee, agent, Affiliate, contractor or subcontractor of TXUED                for any                purpose. Vendor, not TXUED, has the sole right, power, authority                and duty                to (i) supervise, manage and direct the activities of the Vendor                Personnel and to compensate such Vendor Personnel for any work performed                by them on behalf of TXUED pursuant to this Agreement and                (ii) contract, direct, procure, perform or cause to be performed all                work to be performed by Vendor under this Agreement. Vendor, and                not                TXUED, shall be responsible for all acts and omissions of Vendor                Personnel                (unless such acts or omissions were at the direction of TXUED to                Vendor). |
|---------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **7.10** | **Replacement,                Qualifications, and Retention of Vendor Personnel**. |
|----------|------------------------------------------------------------------------------------|

|   | (a) | **Requested                Replacement**.                In the event that TXUED determines lawfully and in good faith that                any                individual Vendor Personnel (including Key Vendor Personnel) has                violated                any TXUED Rule or TXUED Standard or any Law, then TXUED shall give                Vendor                notice to that effect requesting that such Vendor Personnel be replaced                and Vendor shall immediately suspend such individual’s performance of the                Services and access to TXUED Facilities pending completion of the                process                set forth in this **Section 7.10(a)**.                Vendor shall have five (5) days following such notice in which to                investigate the matters forming the basis of such request, correct                any                deficient performance and provide TXUED with assurances that such                deficient performance shall not recur. If, following such five (5)                day                period, TXUED is not reasonably satisfied with the results of Vendor’s                efforts to correct the deficient performance and/or to ensure its                non-recurrence, Vendor shall, as soon as reasonably practicable,                remove                and replace such Vendor Personnel with an individual of suitable                ability                and qualifications. Nothing in this provision shall operate or be                construed to limit Vendor’s responsibility for the acts or omission of the                Vendor Personnel. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Turnover                Rate and Data**.                Vendor shall notify TXUED at least thirty (30) days prior to any                planned                reduction in force (including layoffs and mass terminations) and                such                notice shall include the number of employees to be severed and the                classification and work location of each such employee. Commencing                on the                three (3) month anniversary of the applicable Services Agreement                Commencement Date and every three (3) months thereafter, Vendor shall                report the turnover rate of Vendor Personnel (i.e., the voluntary                or                involuntary cessation of employment with Vendor that is not part                of any                previously planned reduction in force) (“**Turnover                Rate**”).                If TXUED reasonably determines that the Turnover Rate of Vendor Personnel                is materially adversely impacting the Services and so notifies Vendor,                Vendor shall, within five (5) days of the date of TXUED’s notice,                (i) provide TXUED with data concerning Vendor’s Turnover Rate,                (ii) provide TXUED with an accounting of the Vendor Personnel then                providing the Services at such level of detail as requested by TXUED                (including indicating the length of time each of the Vendor Personnel                has                been performing the Services), (iii) meet with TXUED to discuss the                reasons for the Turnover Rate and (iv) submit a proposal for reducing                the Turnover Rate. After considering TXUED's comments, to the extent                appropriate Vendor shall implement such proposal as soon as                practicable. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **7.11** | **Conduct                of Vendor Personnel**.                While at TXUED Facilities, Vendor Personnel shall (i) comply with the                TXUED Rules as long as TXUED notifies Vendor of such TXUED Rules                reasonably in advance (subject to **Section                6.3(a)**),                (ii) comply with requests of TXUED personnel pertaining to personal                and professional conduct, (iii) attend standard workplace training                offered by TXUED at TXUED’s request, and (iv) otherwise conduct                themselves in a professional and businesslike                manner. |
|----------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **7.12** | **Substance                Abuse**.                Vendor represents and warrants that it has and shall maintain and                enforce                substance abuse policies, in each case in conformance with applicable                Laws, and Vendor Personnel shall be subject to such                policies. |
|----------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **8.** | **VENDOR                RESPONSIBILITIES** |
|--------|--------------------------------------------|

| **8.1** | **Policy                and Procedures Manual**.                Vendor shall deliver to TXUED for its review, comment and approval                a                Policy and Procedures Manual as described in the applicable Services                Agreement. |
|---------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **8.2** | **Reports.** |
|---------|--------------|

|   | (a) | **General**.                Vendor shall provide TXUED with reports pertaining to the performance                of                the Services (“**Reports**”)                as set forth in **Schedule                E**                or                **Schedule R**                to                the applicable Services Agreement, in the format and at the frequencies                provided therein. In addition, TXUED may request, and Vendor will                generate                and deliver, additional Reports at the cost and expense of TXUED.                All                Reports described in **Schedule                E**                or                **Schedule                R**                to                the applicable Services Agreement shall be provided to TXUED as part                of                the Services. The Reports described in **Schedule                E**                or                **Schedule R**                to                the applicable Services Agreement and, to the extent mutually agreed                upon,                all other Reports, shall be provided to TXUED in hard copies or electronic                copies, as designated by TXUED. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Back-Up                Documentation**.                Vendor shall provide TXUED with copies of and access to data,                documentation and other information in Vendor’s possession as may be                reasonably requested by TXUED in order to verify the accuracy of                the                Reports provided by Vendor. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

|   | (c) | **Correction                of Errors**.                Vendor shall promptly correct all errors or inaccuracies in or with                respect to the Reports of which it becomes aware, including the                information or data contained in such Reports; provided that errors                or                inaccuracies for which TXUED is responsible shall be corrected by                Vendor                at TXUED’s expense. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **8.3** | **Reserved**. |
|---------|---------------|

| **8.4** | **Audit                Rights.** |
|---------|----------------------------------|

|   | (a) | **Vendor                Records**.                Vendor shall maintain complete and accurate records of and supporting                documentation related to the Services, including for all Charges                (“**Contract                Records**”).                Vendor shall maintain such Contract Records in accordance with generally                accepted accounting principles for the applicable jurisdiction applied                on                a consistent basis and in accordance with **Exhibit                12**.                Any Material Change resulting from additions or modifications to                **Exhibit                12**                shall be addressed through the Change Control                Process. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Operational                Audits.**Vendor                shall provide** **to                TXUED (and internal and external auditors, inspectors, governmental                bodies, regulators and other representatives that TXUED may designate)                access at reasonable hours to Vendor Personnel, to the facilities                at or                from which Services are or have been provided,** **to                Contract Records and other pertinent information, all to the extent                related to the performance of the Services and Vendor’s obligations under                this Agreement. Such access shall be provided for the purpose of                performing audits and inspections of TXUED and its businesses, including                to (i) verify the integrity of TXUED Data, (ii) examine the                Systems that process, store, support and transmit that data,                (iii) examine controls (e.g., organizational controls, input/output                controls, System modification controls, processing controls, System                design                controls and access controls) and security, disaster recovery and                back-up                practices and procedures, (iv) examine Vendor’s performance of the                Services, (v) verify Vendor’s reported performance against this                Agreement (including the applicable Service Levels), (vi) examine                Vendor’s measurement, monitoring, management and reporting tools and                (vii) enable TXUED to meet applicable legal, regulatory and                contractual requirements and installing and operating Software that                assists TXUED (and TXUED’s internal and external auditors, inspectors,                governmental bodies, regulators and other representatives) in performing                its audit, in each case to the extent affected by or applicable to                the                Services. Vendor shall provide any assistance reasonably requested                by                TXUED or its designee(s) in conducting any such audit, including                providing                electronic access to TXUED Data and Vendor’s data that directly pertains                to the Services and Vendor’s obligations under this Agreement. If an audit                reveals a material breach of this Agreement, Vendor shall promptly                reimburse TXUED for the actual cost of such                audit. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (c) | **Financial                Audits**.                During the Term and for a period thereafter required by Law, Vendor                shall                provide to TXUED (and internal and external auditors, inspectors,                governmental bodies, regulators and other representatives that TXUED                may                designate) access at reasonable hours to Vendor Personnel and to                Contract                Records required to be maintained by TXUED by Law and other pertinent                information, all to the extent related to the performance of, and                the                Charges for, the Services and Vendor’s obligations under this Agreement.                Such access shall be provided for the purpose of performing audits                and                inspections to (i) verify the accuracy and completeness of Contract                Records, (ii) verify the accuracy and completeness of Charges and any                Pass-Through Expenses and Out-of-Pocket Expenses and (iii) enable                TXUED to meet applicable legal, regulatory and contractual requirements,                in each case to the extent affected by or applicable to the Services                and/or the Charges for such Services. Vendor shall provide any assistance                reasonably requested by TXUED or its designee(s) in conducting any                such                audit. If any such audit reveals a net overcharge by Vendor, and                Vendor                does not successfully dispute the amount questioned by such audit                in                accordance with **Article 17**,                Vendor shall promptly pay to TXUED the amount of such overcharge,                together                with interest from the date of Vendor’s receipt of such overcharge at the                then current rate set by Citibank, N.A. as its prime lending rate                plus two                (2) percent per annum. In addition, if any such audit reveals an                overcharge of more than the greater of (x) five percent (5%) and                (y) one                million dollars ($1,000,000), in each case of the audited Charges                in any                Charges category, Vendor shall promptly reimburse TXUED for the actual                cost of such audit. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **Audit                Assistance**.                TXUED may be subject to regulation and audit by governmental bodies,                standards organizations, other regulatory authorities, customers                or other                parties to contracts with TXUED under applicable Laws, rules, regulations,                standards and contract provisions. If a governmental body, standards                organizations, other regulatory authority or customer or other party                to a                contract with TXUED exercises its right to examine or audit TXUED                pursuant                to such Laws, rules, regulations, standards or contract provisions,                Vendor                shall provide reasonable assistance requested by TXUED in responding                to                such audits or requests for                information. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | **General                Procedures.** |
|--------|-----|----------------------------------------|

|   | (i) | Except                as otherwise required under applicable Law, TXUED may perform audits                and                inspections in accordance with this Section upon reasonable notice                to                Vendor during normal business hours, for a reasonable duration. Subject                to                the limitations contained elsewhere in this **Section                8.4**,                TXUED may perform audits on each of the various subject areas described                in                the TXUED audit plan then in-effect at the time of such audit (each,                an                “**Audit                Area**”),                provided that an Audit Area may not be audited more than once during                any                twelve (12) month period, unless more frequent audits are required                by any                Laws applicable to TXUED. TXUED has the right to amend any such audit                plan                at any time, provided that such amended audit plan must be provided                to                Vendor and all previously audited Audit Areas will remain subject                to the                foregoing limitation on the number of audits per twelve (12) month                period.                Notwithstanding the foregoing, if, as a result of such an audit,                the                Parties mutually agree that Vendor should implement material new,                additional or stronger controls, or if such audit reveals a material                failure of compliance with this Agreement then TXUED shall be entitled                to                conduct a follow-up audit within six (6) months. The costs and expenses                to                perform audits under this Section shall be borne by TXUED. Vendor                will                assist TXUED, when necessary, in TXUED’s performance of any audit pursuant                to this **Section                8.4**                as                part of Vendor’s normal course of business and at no additional charge to                TXUED. Notwithstanding the remaining provisions of this clause (i),                TXUED                may perform any number of inspections of (A) Vendor’s means and methods of                performing Services in the field and (B) any Contract Records that                are                reasonably related to such                Services. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

|   | (ii) | Notwithstanding                the intended breadth of TXUED’s audit rights, TXUED shall not be given                access to (A) the proprietary information of other Vendor customers                or                Vendor not related to the provision of the Services, (B) Vendor                locations that are not related to TXUED or the Services, (C) Vendor’s                internal costs, except to the extent such costs are the basis upon                which                TXUED is charged and/or are necessary to calculate the applicable                Charges                or (D) any information and data that constitutes attorney work                product or privileged information. Reviews of costs to which access                is                permitted in (C) may include access to timekeeping systems, amounts                charged Vendor by Subcontractors and applicable payroll reviews as                it                relates to work performed by Vendor on a Variable Pricing basis as                set                forth in **Exhibit 11**. |
|--------|------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iii) | In                performing audits, TXUED shall use all reasonable efforts to avoid                unnecessary disruption of Vendor’s operations and unnecessary interference                with Vendor’s ability to perform the                Services. |
|--------|-------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iv) | Following                any audit, TXUED shall conduct (in the case of an internal audit),                or                request its external auditors or examiners to conduct, an exit conference                with Vendor to obtain factual concurrence with issues identified                in the                review. |
|--------|------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (v) | TXUED                (and internal and external auditors, inspectors, governmental bodies,                regulators and other representatives that TXUED may designate) shall                be                given a reasonably secure workspace in which to perform an audit,                plus                reasonable access to photocopiers, telephones, facsimile machines,                computer hook-ups, and any other facilities or equipment needed for                the                performance of the audit. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (f) | **Vendor                Internal Audit**.                If Vendor determines as a result of its own internal audit that it                has                overcharged TXUED, then Vendor shall promptly pay to TXUED the amount                of                such overcharge, together with interest from the date of Vendor’s receipt                of such overcharge at the rate of two (2) percent per                annum. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (g) | **Vendor                Response**.                Vendor and TXUED shall meet to review each audit report promptly                after the                issuance thereof. Vendor will respond to each audit report in writing                within sixty (60) days from receipt of such report. Vendor and TXUED                shall                develop and agree upon an action plan to promptly address and resolve                any                reasonable identified deficiencies, concerns and/or recommendations                in                such audit report and, following approval of such plan by TXUED,                Vendor                shall undertake remedial action in accordance with such action plan                and                the dates specified therein. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (h) | **Vendor                Response to Non-TXUED Audits**.** **If                an audit by a governmental body, standards organization or regulatory                authority having jurisdiction over TXUED or Vendor results in a finding                that Vendor is not in compliance with any generally accepted accounting                principle or other audit requirement or any Law or standard relating                to                the performance of its obligations under this Agreement, Vendor shall,                at                its own expense and within the time period specified by such auditor,                address and resolve the deficiency(ies) identified by such governmental                body, standards organization or regulatory                authority. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (i) | **SAS                70 Audit.**                Vendor shall conduct an audit on controls placed in operation and                tests of                operating effectiveness in accordance with the American Institute                of                Certified Public Accountants Statement on Auditing Standards (SAS)                70 (SAS                70 Type 2 report, not Type 1 report), or an equivalent audit as agreed                by                the Parties (the “**SAS                70 Audit**”),                with respect to all Vendor Facilities at or from which the Services                are                provided. The SAS 70 Audit shall be conducted by an independent auditor                of                national recognition and standing. Such SAS 70 Audit shall be conducted                annually or, if provided by Law, less frequently as may be commercially                reasonable. Vendor shall permit TXUED to participate in the planning                of                each such SAS 70 Audit, shall confer with TXUED as to the scope,                timing of                and manner that each such SAS 70 Audit shall be conducted and audit                findings documented and shall accommodate TXUED’s requirements and                concerns to the extent practicable. Except to the extent otherwise                expressly agreed to by TXUED, Vendor shall arrange for the completion                of                each SAS 70 Audit such that (a) the resulting SAS 70 Audit report                (the                “**SAS                70 Report**”)                is completed and provided to TXUED and, if so requested by TXUED,                its                independent auditors, at least within sixty (60) days following the“as                of” date but in no event less than sixty (60) days prior to the end of                TXUED’s fiscal year end, (b) the SAS 70 Report covers at least a one                hundred eighty (180) day period and (c) the “as of” date is no more than                six (6) months prior to TXUED’s fiscal year end. Vendor shall respond to                such SAS 70 Report in accordance with **Section                8.4(g)**.                Vendor shall be obligated to provide a SAS 70 Report applicable to                any                fiscal year of TXUED during which this Agreement expires or is terminated;                provided, however, that such SAS 70 Report need only cover that portion                of                such fiscal year preceding expiration or termination of this Agreement.                TXUED shall reimburse Vendor for the reasonable actual incremental                internal costs, and amounts that Vendor pays its independent auditor,                in                order to conduct any SAS 70 Audit pursuant to this                Subsection. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **8.5** | **Agency                and Disbursements.** |
|---------|----------------------------------------------|

|   | (a) | **Limited                Agency**.                TXUED hereby appoints Vendor as its limited agent during the Term                solely                for the purposes of managing and administering the Managed Third                Party                Agreements. TXUED shall provide, on a timely basis, such affirmation                of                Vendor’s authority to such lessors, licensors, suppliers and other third                parties as Vendor may reasonably                request. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Reimbursement                for Substitute Payment**.                If either Party in error pays to a third party an amount for which                the                other Party is responsible under this Agreement, the Party that is                responsible for such payment shall promptly reimburse the paying                Party for                such amount. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Notice                of Decommissioning**.                Vendor agrees to notify TXUED promptly if and to the extent any TXUED                owned equipment or TXUED leased equipment will no longer be used                to                provide the Services. The notification will include the identification                of                such equipment and the date it will no longer be needed by Vendor,                along                with the reason for decommissioning. Upon receipt of any such notice,                TXUED may, in its sole discretion, terminate the equipment lease                for such                leased equipment as of the date specified in such notice and sell                or                otherwise dispose of or redeploy such TXUED owned equipment as of                the date                specified in such notice. Upon Vendor ceasing to use any such equipment                (or, in the case of leased equipment, upon the last day TXUED is                obligated                to make such leased equipment available to Vendor, if earlier), Vendor                shall return the same to TXUED and/or its designee(s) in condition                at                least as good as the condition thereof on the applicable Services                Agreement Commencement Date, ordinary wear and tear excepted, provided                that such equipment was under the control of                Vendor. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **8.6** | **Subcontractors.** |
|---------|---------------------|

|   | (a) | **Use                of Subcontractors**.                Except to the extent set forth in subclauses (i) through (iv) of                this                Subsection, Vendor shall not subcontract any of its responsibilities                without TXUED’s prior approval. TXUED agrees that Vendor may subcontract                in the following instances without TXUED’s approval: (i) to the                Subcontractors listed on **Schedule                D**                to                the applicable Services Agreement (which Schedule the Parties acknowledge                may be updated from time to time upon the agreement of the Parties);                (ii)                for any services that are in support of Vendor’s provision of the Services                (e.g., janitorial services or catering services) from a service location;                (iii) subcontracts pursuant to which Vendor intends to pay to the                Subcontractor less than one hundred thousand dollars ($100,000) during                any                Contract Year; or (iv) any Entity that is a wholly-owned subsidiary                of                Vendor (any of the foregoing, a “**Permitted                Subcontract**”).                If, however, TXUED expresses dissatisfaction with the services of                a                Permitted Subcontractor, Vendor shall work in good faith to resolve                TXUED’s concerns on a mutually acceptable basis. Prior to entering into                a                subcontract (other than a Permitted Subcontract) with any person                or Entity                to provide or perform any part of the Services, Vendor shall (y) give                TXUED reasonable prior notice specifying the components of the Services                affected, the scope of the proposed subcontract, the identity and                qualifications of the proposed Subcontractor, and the reasons for                subcontracting the work in question and (z) obtain TXUED’s prior                approval of such Subcontractor. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

|   | (b) | **Shared                Subcontractors**.                Notwithstanding **Section 8.6(a)**,                Vendor may, in the ordinary course of business, subcontract with                temporary                personnel firms for the provision of temporary contract labor                (collectively, “**Shared                Subcontractors**”);                provided, that such Shared Subcontractors possess the training and                experience, competence and skill to perform the work in a skilled                and                professional and workmanlike manner. TXUED shall have no approval                right                with respect to such Shared Subcontractors. If, however, TXUED expresses                dissatisfaction with the services of a Shared Subcontractor, Vendor                shall                work in good faith to resolve TXUED’s concerns on a mutually acceptable                basis. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Vendor                Responsibility**.                For purposes of this Agreement, (i) services, functions and                responsibilities performed or provided by Subcontractors (including                their                personnel) shall be deemed Services performed and provided by Vendor,                (ii) references to Vendor shall include such Subcontractors                (including for purposes of compliance with operations, policies,                procedures, rules, standards and the like of TXUED and the indemnities                under this Agreement), (iii) Vendor shall be responsible for any                failure by any Subcontractor to perform in accordance with this Agreement                or to comply with any duties or obligations imposed on Vendor under                this                Agreement (including the Service Levels) to the same extent as if                such                failure to perform or comply was committed by Vendor or Vendor employees                and (iv) Vendor shall be responsible for the performance of all                Subcontractors providing any of the Services. Vendor shall be TXUED’s sole                point of contact regarding the                Services. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **Audit                Rights**.                Vendor shall obtain from all Subcontractors that are Affiliates of                Vendor,                and shall use commercially reasonable efforts to obtain from all                other                Subcontractors, sufficient rights to enable TXUED to exercise TXUED’s                audit rights under **Section                8.4**                in                respect of each Subcontractor. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **8.7** | **Requirement                of Writing**.                To the extent TXUED is required under this Agreement to obtain Vendor’s                approval, consent or agreement, such approval, consent or agreement                must                be in writing and must be signed by or directly transmitted by electronic                mail from the Vendor Account Executive or by the applicable individual                to                whom authority has been delegated in accordance with **Section                7.8**.                Notwithstanding the preceding sentence, the Vendor Account Executive                may                agree in advance in writing that as to certain specific matters,                oral                approval, consent or agreement will be                sufficient. |
|---------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **8.8** | **Seconded                TXUED Personnel**.                In order to (a) facilitate an effective relationship between the                Parties,                (b) provide for training and development of TXUED Personnel (including                allowing TXUED Personnel to refresh skills that may relate to work                performed by TXUED, Vendor or TXUED Third Party Contractors), (c)                assist                Vendor with Vendor’s performance of, and to perform, the Services and (d)                perform such other services, functions and responsibilities as the                Parties                may mutually agree, TXUED may periodically second TXUED Personnel                to                Vendor (the “**Seconded                TXUED Personnel**”),                provided that the secondment of any TXUED Personnel does not unreasonably                interfere with Vendor’s performance of the Services. Vendor shall not have                any authority to hire, fire, impose discipline or otherwise to take                personnel-related actions with respect to the Seconded TXUED Personnel.                The Parties agree that no employer and employee relationship is to                be                created between Vendor and the Seconded TXUED Personnel, and further                that                no employee benefits available to employees of Vendor shall accrue                to the                Seconded TXUED Personnel. Vendor will provide TXUED management personnel                with direction regarding the activities of the Seconded TXUED Personnel                in                accordance with TXUED’s requirements and in consultation with the TXUED                Account Executive or his/her designee. With respect to the Seconded                TXUED                Personnel, Vendor shall not be responsible for implementing and                administering TXUED human resources policies, practices or procedures,                including those addressing hiring, compensation, promotions, transfers,                terminations, employment related complaints general career development                and                performance management. TXUED shall continue to be financially responsible                for the compensation and employee benefits of the Seconded TXUED                Personnel                (collectively, “**Employment                Costs**”),                provided that prior to any Seconded TXUED Personnel assisting Vendor                with                Vendor’s performance of, or performing, any services, functions or                responsibilities (including the Services) that benefit Vendor, the                Parties                shall agree on the amount of Employment Costs for which Vendor shall                reimburse TXUED with respect to such Seconded TXUED                Personnel. |
|---------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **8.9** | **Seconded                Vendor Personnel**.                In order to (a) facilitate an effective relationship between the                Parties,                (b) provide for training and development of Vendor employees, (c)                assist                TXUED with TXUED’s performance of, and to perform, TXUED’s Retained                Resources and Business Processes (as such term is defined in the                Field                Services Agreement) and (d) perform such other services, functions                and                responsibilities as the Parties may mutually agree, Vendor may                periodically second Vendor employees to TXUED (the “**Seconded                Vendor Personnel**”),                provided that the secondment of any Vendor employees does not unreasonably                interfere with TXUED’s business operations. TXUED shall not have any                authority to hire, fire, impose discipline or otherwise to take                personnel-related actions with respect to the Seconded Vendor Personnel.                The Parties agree that no employer and employee relationship is to                be                created between TXUED and the Seconded Vendor Personnel, and further                that                no employee benefits available to employees of TXUED shall accrue                to the                Seconded Vendor Personnel. With respect to the Seconded Vendor Personnel,                TXUED shall not be responsible for implementing and administering                Vendor                human resources policies, practices or procedures, including those                addressing hiring, compensation, promotions, transfers, terminations,                employment related complaints, or general career development and                performance management. Vendor shall continue to be financially                responsible for the compensation and employee benefits of the Seconded                Vendor Personnel. |
|---------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **9.** | **TXUED                RESPONSIBILITIES** |
|--------|-------------------------------------------|

| **9.1** | **Responsibilities**.                In addition to TXUED’s responsibilities expressly set forth elsewhere in                this Agreement, TXUED shall be responsible for the                following: |
|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (a) | **TXUED                Account Executive**.                TXUED shall designate one (1) individual to whom all Vendor communications                concerning this Agreement shall be addressed (the “**TXUED                Account Executive**”),                who shall have the authority to act on behalf of TXUED in all day-to-day                matters pertaining to this Agreement. TXUED may change the designated                TXUED Account Executive by providing notice to Vendor. Additionally,                (i) TXUED shall be entitled to designate additional representatives                who will be authorized to make certain decisions (e.g., regarding                emergency maintenance) if the TXUED Account Executive is not available                and                (ii) the TXUED Account Executive shall be entitled to delegate any of                his or her rights and obligations to one or more designees upon prior                notice to Vendor. Vendor is entitled to rely upon instructions given                by                the TXUED Account Executive or any other individual designated to                have                decision-making authority in accordance with this **Section                9.1(a)**. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Cooperation**.                TXUED shall cooperate with Vendor by, among other things, making                available, as reasonably requested by Vendor and as otherwise required                by                this Agreement, management decisions, information, approvals and                acceptances so that Vendor may accomplish its obligations and                responsibilities hereunder. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Requirement                of Writing**.                To the extent Vendor is required under this Agreement to obtain TXUED’s                approval, consent or agreement, such approval, consent or agreement                must                be in writing and must be signed by, or directly transmitted by electronic                mail from, the TXUED Account Executive or the applicable individual                to                whom authority has been delegated in accordance with **Section                9.1(a)**.                Notwithstanding the preceding sentence, the TXUED Account Executive                may                agree in advance in writing that as to certain specific matters oral                approval, consent or agreement will be                sufficient. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **SAS                70 Report**.                If and to the extent reasonably required by Vendor in order for Vendor                to                comply with applicable Laws, then following Vendor’s request TXUED shall                provide to Vendor a copy of the relevant portions of the most recent                SAS                70 Type 2 audit report received by TXUED from Capgemini Energy                LP. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **9.2** | **Savings                Clause**.                Vendor’s failure to timely or otherwise perform its responsibilities under                this Agreement (including failure to meet the Service Levels) shall                be                excused if and to the extent such Vendor non-performance is directly                caused by (i) TXUED’s or any TXUED Third Party Contractor’s negligence or                wrongful acts or omissions or TXUED’s or any TXUED Third Party                Contractor’s breach of or failure to timely comply with its obligations                under this Agreement (unless and to the extent that any such negligence,                action or failure to act is by any Seconded TXUED Personnel or other                TXUED                Personnel performing activities under the direction or management                of                Vendor or Vendor Personnel), (ii) Software, Equipment or Systems                for which                TXUED or TXUED Third Party Contractors have operational responsibility                or                (iii) Vendor’s compliance with specific instructions of TXUED or TXUED                Third Party Contractors.  Vendor agrees to timely notify TXUED of                such event and its inability to perform under such circumstances                to the                extent Vendor is aware thereof. To the extent such non-performance                has not                occurred, Vendor agrees to provide TXUED with every reasonable opportunity                to correct such event and thereby avoid such Vendor non-performance.                Vendor shall use commercially reasonable efforts to perform the Services                notwithstanding such events. Any Material Change resulting from the                acts,                omissions and other matters described in clauses (i) through (iii)                of this                Section shall be addressed through the Change Control                Process. |
|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **10.** | **CHARGES** |
|---------|-------------|

| **10.1** | **General.** |
|----------|--------------|

|   | (a) | **Payment                of Charges**.                In consideration of Vendor’s performance of the Services, TXUED agrees to                pay Vendor the applicable Charges set forth in **Exhibit                11**. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **No                Additional Charges**.                TXUED shall not pay any charges, fees or other amounts for the Services                in                addition to those set forth in this Agreement. Any costs incurred                by                Vendor prior to the Services Agreement Commencement Date are included                in                the Charges and shall not be separately paid or reimbursed by                TXUED. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Reserved.** |
|--------|-----|---------------|

|   | (d) | **Eligible                Recipient Services**.                To the extent a designated Eligible Recipient will receive less than                all                of the Services, TXUED shall identify in advance the Services to                be                provided by Vendor to such Eligible Recipient. In the event of a                transaction described in Subsection (c) or (d) of the definition                of                Eligible Recipient, TXUED may elect, on behalf of the Eligible Recipient                in question, either (i) that such Eligible Recipient shall continue                to obtain some or all of the Services subject to and in accordance                with                this Agreement for the remainder of the term of the applicable Services                Agreement, or (ii) that the Eligible Recipient shall cease to receive                some or all of the Services as of a specified date, subject to its                receipt                of Termination Assistance Services pursuant to **Section 4.2**. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | **Transition                Charges**. |
|--------|-----|----------------------------------------|

|   | (i) | Upon                Vendor’s request during the Transition Period, TXUED shall cause its                Affiliate, TXU Electric Delivery Property LLC, to enter into contracts                with third parties (including, potentially, Affiliates of Vendor)                that are                determined necessary by Vendor for the provision of the Transition                Services; provided that: (1) the aggregate amount of fees paid by                such                TXUED Affiliate under such contracts and otherwise for Vendor’s                re-branding of Resources, relocation of employees and employee benefit                plan designs, in each case prior to the Services Agreement Commencement                Date for the Field Services Agreement, shall not exceed three million,                one-hundred thousand dollars ($3,100,000) (the “**Early                Transition Payments**”);                and (2) the aggregate amount of fees paid by such TXUED Affiliate                under                such contracts for actual incremental costs and expenses that are                directly                incurred by Vendor and/or such TXUED Affiliate in order to (A) integrate                Vendor’s Systems with TXUED’s Systems, (B) modify or replace Vendor’s                owned or licensed Software and (C) develop new Software, in each                case as                necessary to transition the Services to Vendor and for Vendor to                perform                the Services, in the aggregate, prior to the Services Agreement                Commencement Date for the Field Services Agreement shall not exceed                eight                million dollars ($8,000,000) (the “**IT                Payments**”).                Vendor shall cause its Affiliate, InfrastruX Group,                Inc., to provide any reasonable cooperation and support (including                with                regard to negotiations) requested by TXUED or such TXUED Affiliate                in                connection therewith. The Parties shall cooperate to cause the contracts                contemplated by this **Section                10.1(e)(i)**                to                be managed and administered in a manner agreed to by the Parties. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

|   | (ii) | Upon                the Services Agreement Commencement Date for the Field Services Agreement,                TXUED shall pay Vendor an amount equal to four million, one-hundred                thousand dollars ($4,100,000) minus                the total of all Early Transition Payments (the “**Vendor                Transition Payment**”)                in consideration of Vendor’s cost to achieve the Transition Services under                this Agreement, including incentive payments and severance payments                made                by Vendor to Transitioned Employees in order to mitigate any negative                impact (if any) of transition, relocation and/or severance upon such                personnel, Vendor’s re-branding of Resources, relocation of the Transition                Employees, and benefit plan designs. |
|--------|------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iii) | In                addition, commencing on the Services Agreement Commencement Date,                TXUED                shall reimburse Vendor for the reasonable actual incremental costs                and                expenses that are directly incurred by Vendor in order to (i) integrate                Vendor’s Systems with TXUED’s Systems, (ii) modify or replace Vendor’s                owned or licensed Software and (iii) develop new Software, in each                case as                necessary to transition the Services to Vendor and for Vendor to                perform                the Services; provided, however, that unless otherwise agreed to                by TXUED,                TXUED shall not be obligated to reimburse more than eight million                dollars                ($8,000,000) in the aggregate minus                the total of all IT Payments. The Parties acknowledge and agree that                amounts paid to Vendor pursuant to this **Section 10.1(e)**                shall be earned by Vendor when so                paid. |
|--------|-------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **10.2** | **Pass-Through                Expenses**.                TXUED shall pay all Pass-Through Expenses directly to the applicable                suppliers following review, validation and approval of such Pass-Through                Expenses by Vendor. Before submitting an invoice to TXUED for any                Pass-Through Expense, Vendor shall (i) review and validate the                invoiced charges, (ii) identify any errors or omissions and                (iii) communicate with the applicable supplier to correct any errors                or omissions, resolve any questions or issues and obtain any applicable                credits for TXUED. Vendor shall deliver to TXUED the original supplier                invoice, together with any documentation supporting such invoice                and a                statement that Vendor has reviewed and validated the invoiced charges,                within ten (10) calendar days after Vendor’s receipt thereof, or if                earlier, at least three (3) days prior to the date on which payment                is due                if such invoice was received by Vendor at least ten (10) days prior                to                such due date. In addition, if the supplier offers a discount for                payment                prior to a specified date, Vendor shall deliver such invoice and                associated documentation to TXUED at least ten (10) days prior to                such                date, but no earlier than three (3) days after Vendor’s receipt of such                invoice. To the extent Vendor fails to comply with its obligations                hereunder, it shall be financially responsible for any discounts                actually                lost or any late fees or interest charges actually paid by TXUED                and in                addition, to the extent Vendor fails to process any invoice in accordance                with this provision, it shall be financially responsible for any                penalties                associated with late payment with respect to such invoiced amounts                actually paid by TXUED, provided that in each such case TXUED notified                Vendor of the importance of processing the applicable Pass-Through                Expense                in a timely manner and accordance with the underlying invoice                terms. |
|----------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **10.3** | **Incidental                Expenses**.                Vendor acknowledges that, except as otherwise expressly provided                in this                Agreement, all charges, fees, expenses and other amounts (in each                case                whether internal or in respect of third parties) that Vendor incurs                in                performing the Services and complying with this Agreement are included                in                the Charges. Accordingly, such charges, fees, expenses and amounts                shall                not be separately paid or reimbursed by                TXUED. |
|----------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **10.4** | **Taxes**.                The Parties’ respective responsibilities for taxes arising under or in                connection with this Agreement shall be as                follows: |
|----------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (a) | **Income                Taxes**.** **Each                Party shall be responsible for its own Income                Taxes. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Sales,                Use and Property Taxes**.** **Each                Party shall be responsible for any sales, lease, use, personal property,                stamp, duty or other such taxes on Resources or property it owns                or leases                from a third party, including any lease assigned pursuant to this                Agreement, and/or for which it is financially responsible under this                Agreement. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Taxes                on Goods or Services Used by Vendor**.** **Except                to the extent included in Pass-Through Expenses, Vendor shall be                responsible for all sales, service, value-added, lease, use, personal                property, excise, consumption and other taxes and duties, including                VAT,                payable by Vendor on any goods or services used or consumed by Vendor                in                providing the Services (including services obtained from Subcontractors)                where the tax is imposed on Vendor’s acquisition or use of such goods or                services and the amount of tax is measured by Vendor’s cost of acquiring                or procuring such goods or services and not by TXUED’s cost of acquiring                such goods or services from Vendor. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

|   | (d) | **Existing                Service Taxes**.                Except as otherwise expressly set forth in **Exhibit                11**,                Vendor shall be responsible for all Service Taxes in effect as of                the                Master Agreement Effective Date. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | **Responsibility                for and Notice of New Taxes**.                TXUED shall be responsible for any and all new Service Taxes (including                increases in existing Service Taxes) that come into effect after                January                1, 2005, and Vendor may pass-through to TXUED and TXUED shall be                responsible for the amounts of any new or increased taxes or other                charges                of the types described in **Sections                10.4(b)**                and **10.4(c)**                arising by operation of a change in Law after January 1, 2005. The                administration of such matters as between the Parties shall be addressed                through the Change Control Process. Vendor shall promptly notify                TXUED                when it becomes aware of any new taxes or other charges (including                changes                to existing taxes or charges) to be passed through and/or collected                by                TXUED under this Section. Such notification (which must be separate                from                the first invoice reflecting such taxes or other charges, if applicable)                shall contain a detailed explanation of such taxes or charges, including                the effective date of each new tax or                charge. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (f) | **Efforts                to Minimize Taxes**.                The Parties agree to cooperate fully with each other to enable each                other                to more accurately determine its own tax liability and to minimize                such                liability to the extent legally permissible. Vendor’s invoices shall                separately state the Charges that are subject to taxation and the                amount                of taxes included therein. Each Party will provide and make available                to                the other any resale certificates, information regarding out-of-state                or                out-of-country sales or use of equipment, materials, or services,                and                other exemption certificates or information reasonably requested                by either                Party. At TXUED’s request, Vendor shall provide TXUED with                (i) written certification signed by a senior executive of Vendor                confirming that Vendor has filed all required tax forms and returns                required in connection with any Service Taxes collected from TXUED,                and                has collected and remitted all applicable Service Taxes, and                (ii) such other information pertaining to applicable Taxes as TXUED                may reasonably request. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (g) | **Tax                Audits or Proceedings**. |
|--------|-----|-----------------------------------------------|

|   | (i) | The                provisions of this **Section 10**.**4(g)(i)**                shall apply with respect to any audit, proceeding or claim by any                Tax                Authority that relates to taxes assessed by such Tax Authority for                which                the other Party is financially responsible and that relates solely                to such                other Party and, with respect to Vendor, does not involve claims                for taxes                assessed in connection with any other customer of Vendor. Each Party                shall                promptly notify the other Party of, and coordinate with the other                Party,                the response to and settlement of, any claim for Tax Authorities                for which                the other Party is financially responsible under this Agreement.                With                respect to any claim arising out of a form or return signed by a                Party to                this Agreement, such Party will have the right to elect to control                the                response to and settlement of the claim, but the other Party will                have all                rights to participate in the responses and settlements commensurate                with                its potential responsibilities or liabilities. Each Party also shall                have                the right to challenge the imposition of any tax liability for which                it is                financially responsible under this Agreement or, if necessary, to                direct                the other Party to challenge the imposition of any such tax liability.                If                either Party requests the other to challenge the imposition of any                tax                liability, such other Party shall do so (unless and to the extent                it                assumes financial responsibility for the tax liability in question),                and                the requesting Party shall reimburse the other for all fines, penalties,                interest, additions to taxes or similar liabilities imposed in connection                therewith, plus the reasonable legal, accounting and other professional                fees and expenses it incurs. Each Party shall be entitled to any                tax                refunds or rebates obtained with respect to the taxes for which such                Party                is financially responsible under this                Agreement. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

|   | (ii) | The                provisions of this **Section 10**.**4(g)(ii)**                shall apply to any audit, proceeding or claim by any Tax Authority                that                relates to a type of tax (e.g., a Service Tax) assessed by such Tax                Authority to one Party for which the other Party is financially                responsible under this Agreement and for which Vendor or other Vendor                customers are also financially responsible in other similar transactions.                Each Party shall promptly notify the other of any claim for taxes                assessed                by applicable Tax Authorities for which the other Party is responsible                under this Agreement. Each Party shall provide any information related                to                such claim reasonably requested by the other Party. If either Party                has a                reasonable basis for a challenge and requests the other to so challenge                the imposition of any tax liability, such other Party shall do so                (unless                and to the extent it assumes financial responsibility for the tax                liability in question), and the requesting Party shall reimburse                the other                for all reasonable legal, accounting or other professional fees and                expenses it incurs in such challenge. In addition, neither Party                shall                enter into a settlement of any tax liability that creates a binding                financial obligation for the other Party without the other Party’s                approval, which shall not be unreasonably withheld; provided that                the                other Party assumes financial liability for any interest, penalties                or                fines which accrue on the claimed amount, and provided further that                this                Subsection (ii) shall not limit Vendor’s right or ability to settle                similar claims related to other customers or amounts for which Vendor                has                financial responsibility. Each Party shall be entitled to any tax                refunds                or rebates obtained with respect to taxes for which such Party is                financially responsible under this                Agreement. |
|--------|------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (h) | **Tax                Filings**.                Each Party represents, warrants and covenants that it will file                appropriate tax returns, and pay applicable taxes owed arising from                or                related to the provision of the Services in applicable jurisdictions.                Vendor represents, warrants and covenants that it is registered to                and                will collect and remit Service Taxes in all applicable                jurisdictions. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **10.5** | **New                Services.** |
|----------|----------------------------------|

|   | (a) | **Procedures**.                TXUED may request that Vendor submit proposals for Vendor’s provision of                New Services. Vendor shall not be required to submit any such proposal                unless the New Services are (1) generally provided by Vendor, (2)                required                by Law or (3) reasonably related to the Services and will be performed                within TXUED’s service territory as such service territory exists on the                Master Agreement Effective Date or within a reasonable geographic                proximity to such service territory, in which case Vendor shall promptly                prepare a New Services proposal for TXUED’s consideration. Unless                otherwise agreed by the Parties, Vendor shall prepare New Services                proposals at no additional charge to TXUED and shall use commercially                reasonable efforts to deliver New Services proposals to TXUED within                thirty (30) days of its receipt of TXUED’s request or more quickly in the                case of a pressing business need or an emergency situation. TXUED                shall                timely provide such information as Vendor reasonably requests in                order to                prepare New Service proposals. ** **Vendor’s                New Services proposals shall include the following at a level of                detail                sufficient to permit TXUED to make an informed business decision:                (i) a project plan and fixed price or price estimate for the New                Service, (ii) a breakdown of such price or estimate, (iii) any                efficiency or productivity improvements that such New Service shall                enable                in Vendor’s performance and/or TXUED’s receipt and use of the Services,                (iv) a description of the service levels to be associated with such                New Service, (v) a schedule for commencing and completing the New                Service, (vi) a description of any new Resources to be provided by                Vendor in connection with the New Service, (vii) a description of any                Resources necessary to provide the New Service and (viii) any                additional facilities or labor resources to be provided by TXUED                in                connection with the proposed New Service. TXUED may accept or reject                any                New Services proposal in its sole discretion and Vendor shall not                be                obligated to perform any New Services to the extent the applicable                proposal is rejected. TXUED’s acceptance of a New Services proposal shall                only be valid and binding on TXUED if approved in writing by the                TXUED                Account Executive. Unless the Parties otherwise agree, if TXUED accepts                Vendor’s proposal, Vendor will perform the New Services and be paid in                accordance with the proposal submitted by Vendor and the provisions                of                this Agreement. Upon TXUED’s acceptance of a Vendor proposal for New                Services, the scope of the Services will be expanded and the applicable                Services Agreement will be modified to include such New Services.                Notwithstanding any provision to the contrary, (i) Vendor shall act                reasonably and in good faith in formulating such pricing proposal,                (ii) Vendor shall identify potential means of reducing the cost to                TXUED, including utilizing Subcontractors as and to the extent appropriate                and (iii) such pricing proposal shall comply with the terms of                **Section                10.8**. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Use                of Third Parties**.                TXUED may elect to solicit and receive bids from third parties to                perform                any New Services. If TXUED elects to use third parties to perform                New                Services, (i) such New Services shall not be deemed “Services” under                this Agreement, and (ii) Vendor shall cooperate with such third                parties as provided in **Section 4.3(b)**. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (c) | **Services                Evolution and Modification**.                The Parties anticipate that the Services will evolve and be supplemented,                modified, enhanced or replaced over time to keep pace with technological                and process advancements and improvements in the methods of performing                and                delivering services and the changes in the businesses of TXUED. The                Parties acknowledge and agree that these changes will modify the                Services                and will not be deemed to result in New Services unless the changed                services meet the definition of New Services, in which case Vendor                shall                have the right to produce a proposal for TXUED to provide such New                Services. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **End                User and Eligible Recipient Requests**.** **Vendor                will promptly inform the TXUED Account Executive of any requests                for New                Services, and subject to the provisions of Subsection (a) above,                shall                submit any proposals for New Services to the TXUED Account Executive.                Vendor shall not agree to provide New Services without the prior                written                approval of the TXUED Account Executive. If Vendor fails to comply                strictly with this **Section 10**.**5(d)**,                it shall receive no compensation for any services rendered to any                person                or entity. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | **Efforts                to Reduce Costs and Charges**.                TXUED may request that the Parties work together to identify ways                to                achieve reductions in the cost of service delivery and corresponding                reductions in the Charges to be paid by TXUED by modifying or reducing                the                nature or scope of the Services, the applicable Service Levels or                other                contract requirements. If requested by TXUED, Vendor shall promptly                prepare a proposal at a level of detail sufficient to permit TXUED                to make                an informed business decision identifying all viable means of achieving                the desired reductions without adversely impacting business objectives                or                requirements identified by TXUED. In preparing such a proposal, Vendor                shall give reasonable consideration to any means of achieving such                reductions proposed by TXUED, Vendor shall negotiate in good faith                with                TXUED about each requested reduction in Charges and shall identify                to                TXUED if and to what extent the cost of service delivery may be reduced                by                implementing various changes in this Agreement. TXUED shall not be                obligated to accept or implement any proposal, and Vendor shall not                be                obligated to implement any change that affects the terms of this                Agreement                unless and until such change is reflected in a written amendment                to this                Agreement. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **10.6** | **Proration**.                Periodic charges under this Agreement are to be computed on a calendar                month basis, and shall be prorated for any partial month on a calendar                day                basis. |
|----------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **10.7** | **Refundable                Items.** |
|----------|--------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **10.8** | *** |
|----------|-----|

| **11.** | **INVOICING                AND PAYMENT** |
|---------|------------------------------------------|

| **11.1** | **Invoicing.** |
|----------|----------------|

|   | (a) | **Invoice**.                Following the Services Agreement Commencement Date for each Services                Agreement, Vendor shall present invoices to TXUED twice each month                for any                Charges due and owing under that Services Agreement for the preceding                period (the “**Bi-Monthly                Invoice**”),                including the Base Services Charges and any ARCs and RRCs. Each Bi-Monthly                Invoice shall be presented by Vendor to TXUED within five (5) days                after                the first (1st)                and fifteenth (15th)                day of each month. Each Bi-Monthly invoice shall be delivered to                TXUED, at                its request, at the address(es) listed in **Section                19.3**                and/or electronically. Except as otherwise expressly permitted in                **Exhibit 11**,                Vendor shall not invoice TXUED for any advance or concurrent charges                or                other amounts. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Payment**.                Subject to the other provisions of this **Article                11**,                each Bi-Monthly Invoice shall be due and payable within fifteen (15)                days                after receipt by TXUED of such Bi-Monthly Invoice unless the amount                in                question is disputed in accordance with **Section                11.4**. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Form                and Data**.                At TXUED’s request, Vendor shall provide separate Bi-Monthly Invoices for                each Eligible Recipient then receiving Services, allocated among                such                Eligible Recipients based on the chargeback data generated by Vendor                and/or the allocation formula provided by TXUED. Each invoice shall                (i) comply with all applicable legal, regulatory and accounting                requirements and (ii) allow TXUED to validate volumes and fees. Upon                TXUED’s request, Vendor shall within seven (7) days provide TXUED with                information and data to permit TXUED to chargeback internally to                the same                organizational level and at the same level of detail in use by TXUED                as of                the Services Agreement Commencement Date as has been communicated                by TXUED                to Vendor. Each invoice shall include the pricing calculations and                related                data utilized to establish the Charges. The data underlying each                invoice                shall be delivered to TXUED electronically in a form and format compatible                with TXUED’s accounting systems. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

*****CONFIDENTIAL      MATERIAL REDACTED AND FILED SEPARATELY WITH THE      COMMISSION.**

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (d) | **Credits**.                To the extent a credit may be due to TXUED pursuant to this Agreement,                Vendor shall provide TXUED with an appropriate credit against amounts                then                due and owing; if no further payments are due to Vendor, Vendor shall                pay                such amounts to TXUED within fifteen (15) days of the date of Vendor’s                final invoice. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | **Time                Limitation**.                If Vendor fails to provide an invoice (other than with respect to                Pass-Through Expenses) to TXUED for any amount within one hundred                eighty                (180) days after the month in which the Services in question are                rendered                or the expense incurred, Vendor shall waive all rights it may otherwise                have to invoice for and collect such                amount. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **11.2** | **Payment                Due**.                Any undisputed amounts due under this Agreement for which a time                of                payment is not otherwise specified shall be due and payable within                fifteen                (15) days of the receipt of a proper invoice by TXUED.** **                Any late payments shall be subject to interest from the date on which                payment was due at the then current rate set by Citibank, N.A. as                its                prime lending rate plus two (2) percent per annum. Additionally,                in the                case of each Bi-Monthly Invoice, if any undisputed amount thereof                is not                paid by the date due under Section 11.1(b), then, from and after                the date                of notice from Vendor to TXUED stating that such amount is overdue,                such                amount shall be subject to interest from and including the date of                such                notice to and including the actual date of payment at the lesser                of (i)                the then current rate set by Citibank, N.A. as its prime lending                rate plus                ten percent (10%), per annum (ii) or the highest interest rate permitted                by applicable law. |
|----------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **11.3** | **Set                Off**.                With respect to any amount to be paid or reimbursed by either Party                under                a particular Services Agreement, such Party may set off against such                amount any amount that the other Party is obligated to pay or credit                such                Party under the applicable Services                Agreement. |
|----------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **11.4** | **Disputed                Charges**.                TXUED may only withhold payment of relevant portions of the Charges                if                TXUED reasonably disputes such portions of the Charges in good faith                subject to the following: |
|----------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (a) | **Description                and Explanation**.                TXUED shall notify Vendor and provide a description of the particular                Charges in dispute and an explanation of the reason why TXUED disputes                such Charges. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Continued                Performance**.                If TXUED has withheld payment in accordance with the provisions of                this                Section, each Party agrees to continue performing its obligations                under                this Agreement while the applicable dispute is being resolved unless                and                until such obligations are terminated by the termination or expiration                of                this Agreement. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Resolutions                of Disputed Amounts and Incorrect Invoices**.                Upon resolution of a dispute regarding disputed Charges or inaccurate                invoices, (i) TXUED shall promptly pay to Vendor any such Charges                determined to be due to Vendor together with interest from the date                originally due at the then current rate set by Citibank, N.A. as                its prime                lending rate plus two (2) percent per annum and (ii) Vendor shall                promptly                pay to TXUED an amount equal to (x) the dollar amount of inaccuracies                on                the invoice multiplied                by                (y) the then current rate set by Citibank, N.A. as its prime lending                rate                plus two (2) percent per annum. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (d) | **No                Waiver**.                Neither the failure to dispute any Charges or amounts prior to payment                nor                the failure to withhold any amount shall constitute, operate or be                construed as a waiver of any right TXUED may otherwise have to dispute                any                Charge or amount or recover any amount previously                paid. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **12.** | **TXUED                DATA AND OTHER PROPRIETARY                INFORMATION** |
|---------|--------------------------------------------------------------------------------|

| **12.1** | **TXUED                Ownership of TXUED Data**.                TXUED Data are and shall remain the property of TXUED and Vendor                shall not                possess or assert any lien or other interest, title or right in,                to or                under any TXUED Data. Vendor shall promptly deliver TXUED Data (or                the                portion of such TXUED Data specified by TXUED) to TXUED in the format                and                on the media on which such TXUED Data is held or contained by Vendor                in                accordance with this Agreement (i) at any time at TXUED’s request,                (ii) at the end of the term of each applicable Services Agreement and                the completion of all requested Termination Assistance Services or                (iii) with respect to particular TXUED Data, at such earlier date                that such data are no longer required by Vendor to perform the Services.                Thereafter, Vendor shall return or destroy, as directed by TXUED,                all                copies of the TXUED Data in Vendor’s possession or under Vendor’s control                within ten (10) days and deliver to TXUED written certification of                such                return or destruction signed by a senior executive of Vendor. TXUED                Data                shall not be utilized by Vendor for any purpose other than the performance                of Services and shall not be sold, assigned, leased, commercially                exploited or otherwise provided to third parties by or on behalf                of Vendor                or any Vendor Personnel, but may, subject to TXUED’s prior approval, be                blended or aggregated with Vendor’s other customers’ data to develop                benchmarks and for other research and development activities (provided                that Vendor shall not disclose to any other person or Entity that                portion                of TXUED Data that specifically identifies TXUED, TXUED’s customers,                officers, directors, employees, agents or representatives or any                personally identifiable information of any such persons. Notwithstanding                any other provision of this Agreement, Vendor shall not undertake                or                engage in any activity with respect to any TXUED Personal Data which                would, under applicable Privacy Laws, constitute Vendor’s functioning in                the capacity of a “controller,” as such capacity may be identified and                defined in the respective applicable Privacy Laws and Vendor shall                promptly notify TXUED if it believes that any use of TXUED Data by                Vendor                contemplated under this Agreement or to be undertaken as part of                the                Services would, under applicable Privacy Laws, constitute Vendor                so                functioning in the capacity of a“controller.” |
|----------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **12.2** | **Safeguarding                TXUED Data**. |
|----------|---------------------------------------------|

|   | (a) | **Safeguarding                Procedures**.** **Vendor                shall establish and maintain environmental, safety and facility                procedures, data security procedures and other safeguards against                the                destruction, loss or unauthorized access, use or alteration of TXUED                Data                in the possession of Vendor which are (i) no less rigorous than those                maintained by TXUED as of the applicable Services Agreement Commencement                Date (or implemented by TXUED in the future to the extent deemed                necessary                by TXUED), as the same may be amended or modified from time to time,                and                (ii) adequate to meet the requirements of TXUED’s then current                records retention policy. Vendor will revise and maintain such procedures                and safeguards upon TXUED’s request, and any Material Change resulting                from additions or modifications to such procedures or safeguards                shall be                addressed through the Change Control Process. TXUED shall have the                right                to establish backup security for TXUED Data and to keep in its possession                backup copies of TXUED Data at TXUED’s expense. Vendor shall remove all                TXUED Data from any of its media, or media for which it is operationally                responsible, taken out of service and shall destroy or securely erase                such                media in accordance with the Policy and Procedures Manual. No media                on                which TXUED Data is stored may be used or re-used to store data of                any                other customer of Vendor or to deliver data to a third party, including                another Vendor customer, unless securely erased in accordance with                the                Policy and Procedures Manual. In the event Vendor discovers or is                notified                of a breach or potential breach of security relating to TXUED Data,                Vendor                shall (i) immediately notify TXUED of such breach or potential breach                and perform a Root Cause Analysis thereon, (ii) investigate such                breach or potential breach, (iii) if the breach is attributable to                Vendor, remediate the effects of such breach or potential breach                and                (iv) if the breach is attributable to Vendor, provide TXUED with such                assurances as TXUED shall request that such breach or potential breach                will not recur. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

|   | (b) | **Reconstruction                Procedures**.                Vendor shall be responsible for developing and maintaining procedures                for                the reconstruction of destroyed, lost or altered TXUED Data which                are (i)                no less rigorous than those maintained by TXUED as of the applicable                Services Agreement Commencement Date and (ii) no less rigorous than                those                maintained by Vendor for its own and other customers’ information of a                similar nature as the same may be amended and modified from time                to                time. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Corrections**.                Vendor shall correct all TXUED Data that is or was used by Vendor                or in                its possession or under its control that is altered or that becomes                inaccurate after the Master Agreement Effective Date; provided that                any                such alteration or inaccuracy caused by TXUED or that existed prior                to the                Master Agreement Effective Date shall be corrected by Vendor at TXUED's                expense. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **Restoration.**Vendor                shall restore all TXUED Data that is destroyed or becomes lost after                the                applicable Services Agreement Commencement Date (other than in the                instances in which the Parties reasonably agree that it would be                impracticable to restore such TXUED Data); provided that any destruction                or loss caused by TXUED or that existed prior to the applicable Services                Agreement Commencement Date shall be corrected by Vendor at TXUED's                expense. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **12.3** | **Confidentiality.** |
|----------|----------------------|

|   | (a) | **Proprietary                Information**.                Vendor and TXUED each acknowledge that the other possesses and will                continue to possess information that has been developed or received                by it,                has commercial value in its or its customers’ businesses and is not                generally available to the public. Except as otherwise specifically                agreed                in writing by the Parties, “**Proprietary                Information**”                shall mean (i) this Agreement and the terms hereof, (ii) all                information marked confidential, restricted or proprietary by either                Party                and (iii) any other information that is treated as confidential by                the disclosing Party and would reasonably be understood to be                confidential, whether or not so marked. In the case of TXUED, Proprietary                Information also shall include TXUED Data, attorney-client privileged                materials, attorney work product, customer lists, customer contracts,                customer information, rates and pricing, information with respect                to                competitors, strategic plans, account information, rate case strategies,                research information, chemical formulae, product formulations, plant                and                equipment design information, catalyst information, information that                contains trade secrets, financial/accounting information (including                assets, expenditures, mergers, acquisitions, divestitures, billings                collections, revenues and finances), human resources and personnel                information, marketing/sales information, information regarding                businesses, plans, operations, third party contracts, licenses, internal                or external audits, law suits, regulatory compliance or other information                or data, but only to the extent it is obtained, received, transmitted,                processed, stored, archived, or maintained by Vendor strictly for                use                under this Agreement. By way of example, TXUED’s Proprietary Information                shall include plans for changes in TXUED Facilities, Business Units                and                product lines, plans for business mergers, acquisitions or divestitures,                rate information, plans for the development and marketing of new                products,                financial forecasts and budgets, technical proprietary information,                employee lists and company telephone or e-mail directories. In the                case of                Vendor, Proprietary Information shall include Vendor Data, data,                financial                information, account information, information regarding Vendor’s business                plans and operations and proprietary software, tools and methodologies                owned by Vendor and used in the performance of the Services, plans                for                changes in Vendor’s facilities, Business Units and product lines, plans                for business mergers, acquisitions or divestitures, plans for the                development and marketing of new products, financial forecasts and                budgets, technical proprietary information, employee lists and company                telephone or e-mail directories. Each Party’s Proprietary Information                shall remain the property of such                Party. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Obligations.** |
|--------|-----|------------------|

|   | (i) | During                the Term and at all times thereafter subject to **Section 12.3(f)**,                Vendor and TXUED shall not disclose, and shall maintain the                confidentiality of, all Proprietary Information of the other Party.                TXUED                and Vendor shall each use at least the same degree of care to safeguard                and to prevent disclosing to third parties the Proprietary Information                of                the other as it employs to avoid unauthorized disclosure, publication,                dissemination, use, destruction, loss or alteration of its own information                (or information of its customers) of a similar nature, but not less                than                reasonable care. Each Party’s personnel shall have access to the other                Party’s Proprietary Information only to the extent necessary for such                person to perform his or her obligations under or with respect to                this                Agreement or as otherwise naturally occurs in such person’s scope of                responsibility, provided that such access is not in violation of                Law. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

|   | (ii) | The                Parties may disclose Proprietary Information to their Affiliates                (except                where prohibited by TXUED Rules or Vendor’s rules of which TXUED has been                made aware), auditors, attorneys, accountants, consultants, contractors,                subcontractors and other professional advisors, where (A) use by                such                person or entity is authorized under this Agreement or (B) such                disclosure is necessary for the performance of such person’s or entity’s                obligations under or with respect to this Agreement (including in                furtherance of the preservation or exercise of the rights, remedies                and                privileges of a Party) or otherwise naturally occurs in such person’s or                entity’s scope of responsibility. The disclosing Party shall be                responsible for the acts or omissions of such person or entity and                shall                take all necessary steps to ensure that the Proprietary Information                is not                disclosed or used in contravention of this Agreement. Any disclosure                to                such person or entity shall be under the terms and conditions as                provided                herein. |
|--------|------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iii) | Neither                Party shall (A) make any use or copies of the Proprietary Information                of                the other Party except as contemplated by this Agreement, (B) acquire                any right, title or interest in, to or under or assert any lien against                the Proprietary Information of the other Party, (C) sell, assign,                transfer, lease, or otherwise dispose of Proprietary Information                to third                parties or commercially exploit such information, including through                Derivative Works or (D) refuse for any reason (including a default                or                material breach of this Agreement by the other Party) to promptly                provide                the other Party’s Proprietary Information (including copies thereof) to                the other Party if requested to do so. Upon expiration or any termination                of this Agreement and completion of each Party’s obligations under this                Agreement, each Party shall return or destroy, as the other Party                may                direct, all documentation in any medium that contains, refers to                or                relates to the other Party’s Proprietary Information within thirty (30)                days. Each Party shall deliver to the other Party written certification                of                its compliance with the preceding sentence signed by a senior executive                of                such Party. In addition, each Party shall take all necessary steps                to                ensure that its employees comply with these confidentiality                provisions. |
|--------|-------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Exclusions**.                **Section 12**.**3(b)**                shall not apply to any particular information which the receiving                Party                can demonstrate: (i) is, at the time of disclosure to it, generally                available to the public other than through a breach of the receiving                Party’s or a third party’s confidentiality obligations, (ii) after                disclosure to it, is published by the disclosing Party or otherwise                becomes generally available to the public other than through a breach                of                the receiving Party’s or a third party’s confidentiality obligations,                (iii) is lawfully in the possession of the receiving Party at the                time of disclosure to it, (iv) is received from a third party having                a lawful right to disclose such information or (v) is independently                developed by the receiving Party without reference to Proprietary                Information of the disclosing Party. Information disclosed hereunder                and                any combination of features thereof shall not be deemed to be within                the                foregoing exceptions merely because such information or any combination                of                the individual features thereof are embraced by more general information                in the public knowledge or literature. In addition, the receiving                Party                shall not be considered to have breached its obligations under this                Section for disclosing Proprietary Information of the other Party                as                required, in the opinion of legal counsel, to satisfy any legal                requirement of a competent government body, provided that promptly                upon                receiving any such request such Party, to the extent it may legally                do so,                advises the other Party of the Proprietary Information to be disclosed                and                the identity of the third party requiring such disclosure prior to                making                such disclosure in order that the other Party may interpose an objection                to such disclosure, take action to assure confidential handling of                the                Proprietary Information or take such other action as it deems appropriate                to protect the Proprietary Information. The receiving Party shall                use                commercially reasonable efforts to cooperate with the disclosing                Party in                its efforts to seek a protective order or other appropriate remedy                or in                the event such protective order or other remedy is not obtained,                to obtain                assurance that confidential treatment will be accorded such Proprietary                Information. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (d) | **Misuse                of Proprietary Information**.                Each Party shall (i) immediately notify the other Party of any                possession, use, knowledge, disclosure, publication, dissemination,                alteration or loss of such other Party’s Proprietary Information in                contravention of this Agreement, (ii) promptly furnish to the other                Party all known details and assist such other Party in investigating                and/or preventing the reoccurrence thereof, (iii) cooperate with the                other Party in any investigation or litigation deemed necessary by                such                other Party to protect its rights and (iv) promptly use all                commercially reasonable efforts to prevent further possession, use,                knowledge, disclosure, publication, dissemination, alteration or                loss of                Proprietary Information in contravention of this Agreement. Each                Party                shall bear any costs it incurs in complying with this **Section 12**.**3(d)**. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | **No                Implied Rights**.                Nothing contained in this **Section 12**.**3**                shall be construed as obligating a Party to disclose its Proprietary                Information to the other Party, or as granting to or conferring on                a                Party, expressly or impliedly, any rights, title, interests or license                in,                to or under any Proprietary Information of the other                Party. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (f) | **Survival**.                The Parties’ obligations of non-disclosure and confidentiality shall                survive the expiration or termination of this Agreement for a period                of                three (3) years other than with respect to trade secrets, in which                case                the obligations shall survive until such time as the applicable                information no longer constitutes Proprietary Information as defined                in                this Agreement. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **12.4** | **File                Access**.                Subject to reasonable security, confidentiality and regulatory                restrictions imposed by Vendor, TXUED shall have access to, and the                right                to review and retain the entirety of, all computer or other files                containing TXUED Data, as well as all systems and network logs, system                parameters and documentation. At no time shall any of such files                or other                materials or information be stored or held in a form or manner not                accessible to TXUED. Upon the request of the TXUED Account Executive,                Vendor shall confirm that all files and other information provided                to                TXUED are complete and that no material element, amount, or other                fraction                of such files or other information to which TXUED may request access                or                review has been deleted, lost, withheld, disguised or encoded in                a manner                inconsistent with the purpose and intent of providing access to TXUED                as                contemplated by this Agreement. |
|----------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **13.** | **REPRESENTATIONS,                WARRANTIES AND ADDITIONAL                COVENANTS** |
|---------|----------------------------------------------------------------------------------------|

| **13.1** | **Reserved.** |
|----------|---------------|

| **13.2** | **Authorization.** |
|----------|--------------------|

|   | (a) | **Existence**.                It is duly incorporated, formed or organized, as applicable, validly                existing and in good standing under applicable                Laws; |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Power                and Authority**.                It has the requisite organizational power and authority to execute,                deliver and perform its obligations under this Agreement; |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Legal                Authority**.                It has obtained all governmental authorizations, approvals or permits                required to perform its obligations under this Agreement under all                applicable Laws, except to the extent the failure to obtain any such                authorizations, approvals or permits is, in the aggregate,                immaterial; |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **Due                Authorization**.                The execution, delivery and performance of this Agreement and the                consummation of the transactions contemplated by this Agreement have                been                duly authorized by the requisite organizational action on the part                of such                Party; and |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | **No                Violation or Conflict**.                The execution, delivery and performance of this Agreement shall not                constitute a violation of any judgment, order or decree; a material                default under any material contract by which it or any of its material                assets are bound; or an event that would, with notice or lapse of                time, or                both, constitute such a default. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **13.3** | **Compliance                with Laws**. |
|----------|------------------------------------------|

|   | (a) | **Compliance                by Vendor**.                Vendor represents, warrants and covenants that, with respect to the                provision or receipt of the Services and the performance of its other                legal and contractual obligations hereunder, it is and shall be,                in                compliance with all applicable Laws, including identifying and procuring                applicable permits, certificates, approvals and inspections required                under                all Laws. If a charge of non-compliance by Vendor with any Law occurs                that                impacts or is likely to impact Vendor’s performance under this Agreement,                Vendor shall promptly notify TXUED of such                charge. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (b) | **Compliance                by TXUED**.                TXUED represents, warrants and covenants that, with respect to the                performance of its legal and contractual obligations hereunder, it                is and                shall be, in compliance with all applicable Laws. If a charge of                non-compliance by TXUED with any Law occurs that impacts or is likely                to                impact Vendor’s performance under this Agreement, TXUED shall promptly                notify Vendor of such charge. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Compliance                Data and Reports**.                At no additional charge and upon a Party’s request, the other Party shall                provide the requesting Party with data and reports in such Party’s                possession necessary for the requesting Party to meet its obligations                to                comply with Laws. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **Notice                of Laws**.                The Parties shall cooperate in interpreting Laws and identifying                the                impact of Laws on the Services; provided that with respect to those                Laws                applicable to the businesses of TXUED, TXUED shall retain the right,                in                its reasonable discretion, to interpret and determine the impact                of such                Laws on the Services. At TXUED’s request, Vendor Personnel shall                participate in TXUED provided regulatory compliance training                programs. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | **Compliance                with Changes in Laws**.                Vendor shall comply with all changes in Laws relevant to the provision                of                the Services and the performance of its other legal and contractual                obligations hereunder. Vendor is specifically on notice that such                Laws                include the Public Utility Regulatory Act and the Substantive Rules                Applicable to Electric Service Providers, Texas Administrative Code,                Title                16, Part II, Chapter 25, and any and all Laws that may be referenced                in                the TXUED Rules, TXUED Standards and other TXUED policies and procedures                provided to Vendor from time to                time. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (f) | **TXUED                Costs and Savings**.                TXUED shall be responsible for all costs and expenses resulting from                changes in Laws applicable to the businesses of TXUED or TXUED’s receipt                or use of the Services (including those changes in Laws applicable                to the                businesses of TXUED that impact the Services, as provided in **Section                13.3(d)**).                Any Material Change resulting from changes in Laws applicable to                the                businesses of TXUED or TXUED’s receipt or use of the Services (including                those changes in Laws applicable to the businesses of TXUED that                impact                the Services, as provided in **Section                13.3(d)**)                shall be addressed through the Change Control Process. To the extent                such                changes in Laws impact other Vendor customers, any additional costs                shall                be apportioned on an equitable basis to all such customers. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (g) | **Vendor                Costs and Changes in Law**.                If, following January 1, 2005, there has been or is any change in                any Law                (excluding only changes in income tax Laws) that impacts the Services                or                that results in any increases in Vendor’s direct or indirect costs or                expenses (including those embedded in Vendor’s cost structure) that result                in a Material Change, Vendor shall have the right to additional payments                or increased usage charges as a result of any Material Change resulting                from such change in any Law, which shall be addressed through the                Change                Control Process. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (h) | **Compliance                with Data Privacy Laws**.                Without limiting the foregoing, with respect to any TXUED Personal                Data,                Vendor shall provide TXUED with such assistance as TXUED may reasonably                require to fulfill its responsibilities under the respective applicable                Privacy Laws. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (i) | **Responsibility**.                Vendor shall be responsible for any Losses imposed on Vendor or TXUED                resulting from any failure of Vendor to comply with applicable Laws                or                respond in a timely manner to changes in such Laws, unless and to                the                extent such failure directly results from the acts or omissions of                TXUED,                an Eligible Recipient or an TXUED Third Party Contractor in contravention                of TXUED’s obligations under this Agreement. TXUED shall be responsible                for any Losses imposed on Vendor or TXUED resulting from any failure                of                TXUED to comply with applicable Laws or respond in a timely manner                to                changes in such Laws, unless and to the extent such failure directly                results from the acts or omissions of Vendor or any Vendor Personnel                in                contravention of Vendor’s obligations under this                Agreement. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **13.4** | **Resources.** |
|----------|----------------|

|   | (a) | **Ownership                and Use**.                Vendor represents, warrants and covenants that it is either the owner                of,                or authorized to use, any and all Resources used by Vendor in providing                the Services, and has and shall have sufficient rights to grant to                TXUED                those rights and licenses contained in this Agreement. As to such                Resources that Vendor does not own, Vendor shall advise TXUED as                to the                ownership and extent of Vendor’s rights with regard to such Resources to                the extent any limitation in such rights would impair Vendor’s performance                of its obligations under this                Agreement. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Performance**.                Vendor warrants and covenants that all Resources used by Vendor in                providing the Services shall be Compliant. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Nonconformity**.                In the event that any Resources used by Vendor in providing the Services                are not Compliant and/or materially and adversely affect the Services,                Vendor shall expeditiously repair or replace such Resources with                Compliant                Resources. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **13.5** | **Non-Infringement**.                Each Party represents and warrants that it shall perform its                responsibilities under this Agreement in a manner that does not infringe,                or constitute an infringement or misappropriation of, and that all                Materials provided under this Agreement or any other Transaction                Document                by such Party or its Affiliates to the other Party at any time will                not                infringe, or constitute an infringement or misappropriation of, any                patent, copyright, trademark, trade secret or other proprietary,                intellectual property or privacy rights of any third party; provided,                however, that the performing or providing Party shall not have any                obligation or liability to the extent any infringement or misappropriation                is caused by (i) Materials provided by the other Party,                (ii) modifications made by the other Party or its contractors or                subcontractors, without the knowledge or approval of the performing                Party,                (iii) the other Party’s combination of the performing Party’s work                product or Materials with items not furnished, specified or reasonably                anticipated by the performing Party or contemplated by this Agreement,                (iv) a breach of this Agreement by the other Party or (v) the                failure of the other Party to use corrections or modifications provided                by                the performing Party offering equivalent features and functionality.                Each                Party further represents and warrants that it will not use or create                materials in connection with the Services which are libelous, defamatory                or obscene. |
|----------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

| **13.6** | **TXUED                2004** **Base                Case**.                TXUED represents and warrants that it is not aware of any material                errors                or omissions in the TXUED 2004 Base Case. To the best of TXUED’s                knowledge, TXUED’s actual costs for the Base Services that were performed                by TXUED and TXUED Third Party Contractors in calendar year 2005                bear a                reasonable relation to the Base Services                Charges. |
|----------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **13.7** | **Reserved**. |
|----------|---------------|

| **13.8** | **Disclaimer.**                EXCEPT AS OTHERWISE EXPRESSLY PROVIDED IN THIS AGREEMENT (WHICH,                FOR THE                AVOIDANCE OF DOUBT, INCLUDES EACH OF THE SERVICES AGREEMENTS), EACH                PARTY                DISCLAIMS, AND NEITHER PARTY MAKES ANY REPRESENTATIONS, COVENANTS                OR                WARRANTIES TO THE OTHER PARTY, WHETHER EXPRESS OR IMPLIED, INCLUDING                IMPLIED WARRANTIES AND COVENANTS OF MERCHANTABILITY AND FITNESS FOR                A                PARTICULAR PURPOSE AND ALL OTHER WARRANTIES ARISING BY OPERATION                OF LAW,                COURSE OF DEALING, CUSTOM OF TRADE OR                OTHERWISE. |
|----------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **14.** | **INSURANCE                AND RISK OF LOSS** |
|---------|-----------------------------------------------|

| **14.1** | **Vendor                Insurance.**Vendor                shall comply with the provisions of **Exhibit                9**. |
|----------|-----------------------------------------------------------------------------------------------------------------------------|

| **15.** | **INDEMNITIES** |
|---------|-----------------|

| **15.1** | **Indemnity                by Vendor**.                Vendor agrees to indemnify, defend and hold harmless TXUED and its                officers, directors, employees, agents, representatives, successors                and                assigns from and against any and all Losses due to third party claims                (excluding the claims of TXUED’s Affiliates and Eligible Recipients)                arising from or in connection with any of the                following: |
|----------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (a) | **Representations                and Warranties**.                Vendor’s breach of any of its representations and warranties set forth in                this Agreement. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (b) | **Licenses,                Leases and Contracts**.                Vendor’s failure to observe or perform any duties or obligations to be                observed or performed on or after the applicable Services Agreement                Commencement Date by Vendor under third party licenses, equipment                leases                or other Third Party Contracts used by Vendor to provide the                Services. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **TXUED                Data or Proprietary Information**.                Vendor’s breach of its obligations with respect to TXUED Data or TXUED                Proprietary Information. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **Infringement**.                Infringement or misappropriation or alleged infringement or alleged                misappropriation of a patent, trade secret, copyright, trademark                or other                proprietary or intellectual property rights in breach of Vendor’s                representations, warranties and covenants in **Sections                13**.**4(a)**                or                **13.5**. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | **Government                Claims**.                Claims by government regulators or agencies for fines, penalties,                sanctions, interest charges or other remedies to the extent such                fines,                penalties, sanctions, interest charges or other remedies are attributable                to Vendor’s breach of this Agreement or the wrongful acts or omissions of                Vendor or any Vendor Personnel in connection with Vendor’s performance of                the Services. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (f) | **Taxes**.                Taxes, together with interest and penalties, that are the responsibility                of Vendor under **Section 10**.**4**. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (g) | **Other                Third Parties**.                Services, products or systems (not constituting Services provided                pursuant                to this Agreement) provided by Vendor to a third                party. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (h) | **Affiliate                or Subcontractor Claims**.                Any claim initiated by (i) an Affiliate of Vendor or a Subcontractor                asserting rights arising under or relating to this Agreement other                than a                claim for which TXUED is obligated to indemnify Vendor under this                Agreement, or (ii) any entity to which Vendor assigned, transferred,                pledged, hypothecated or otherwise encumbered its rights to receive                payments from TXUED under this Agreement without TXUED’s                consent. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (i) | **Vendor                Personnel Injury Claims**.                Any claim by Vendor Personnel for death or bodily injury suffered                at an                TXUED Facility other than claims for death or bodily injury caused                by any                act, omission, fault, negligence or gross negligence by                TXUED. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (j) | **Employment                Claims.**Any                claim (including claims by current or former TXUED employees, including                Transitioned Employees) relating to any (i) violation by Vendor or                its officers, directors, employees, representatives or agents, of                any Laws                or any common Law protecting persons or members of protected classes                or                categories, including Laws prohibiting discrimination or harassment                on the                basis of a protected characteristic, (ii) liability arising or                resulting from the employment of Vendor Personnel (including Transitioned                Employees) by Vendor (including liability for any social security                or other                employment taxes, workers’ compensation claims and premium payments, and                contributions applicable to the wages and salaries of such Vendor                Personnel), (iii) payment or failure to pay any salary, wages or                other cash compensation due and owing to any Vendor Personnel (including                Transitioned Employees from and after their Employment Effective                Dates),                (iv) employee pension or other benefits of any Vendor Personnel                (including Transitioned Employees) accruing from and after their                Employment Effective Date, (v) other aspects of the employment                relationship of Vendor Personnel (including Transitioned Employees)                with                Vendor or the termination of such relationship, including claims                for                wrongful discharge, claims for breach of express or implied employment                contract and claims of joint employment and/or (vi) liability                resulting from representations (oral or written) to the TXUED employees                identified on **Schedule M**                to                the applicable Services Agreement by Vendor (or its respective officers,                directors, employees, representatives or agents), or other acts or                omissions with respect to the TXUED employees identified on **Schedule M**                to                the applicable Services Agreement by such persons or entities, including                any act, omission or representation made in connection with the interview,                selection, hiring and/or transition process, the offers of employment                made                to such employees, the failure to make offers to any such employees                or the                terms and conditions of such offers (including compensation and employee                benefits), except, in each case, to the extent arising out of: (i)                any                act, omission, fault or neglect of TXUED or TXUED Third Party Contractors,                (ii) errors or inaccuracies in the information provided by TXUED                and                faithfully communicated by Vendor or (iii) the failure of TXUED or                TXUED                Third Party Contractors to comply with TXUED’s responsibilities under this                Agreement. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (k) | **Vendor                Acts and Omissions**.                Wrongful acts or omissions (including Vendor’s or any Vendor Personnel’s                negligence and gross negligence) of Vendor or any Vendor Personnel                in                connection with Vendor’s performance of the                Services. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (l) | Reserved. |
|--------|-----|-----------|

|   | (m) | **Vendor                Personnel Injury Claims.**Any                claims by Vendor employees for death or bodily injury suffered at                an TXUED                Facility or in their performance of services as Seconded Vendor Personnel                other than claims for death or bodily injury caused by any act, omission,                fault, negligence or gross negligence by TXUED or TXUED Third Party                Contractors. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (n) | **Tort                Claims for Acts or Omissions of Seconded Vendor Personnel.**Any                tort claims brought by third parties for Losses caused by any act,                omission, fault or negligence by Seconded Vendor Personnel in their                performance of services, other than claims arising from or in connection                with (i) Seconded Vendor Personnel following instructions from TXUED                or                (ii) any act, omission, fault, negligence or gross negligence by                TXUED. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

**IT      IS THE EXPRESS INTENT OF THE PARTIES THAT, FOR PURPOSES OF THIS**
**SECTION      15.1**
**,      LOSSES AND VENDOR’S OBLIGATION TO INDEMNIFY, DEFEND AND HOLD HARMLESS SHALL      INCLUDE LOSSES DUE TO THIRD PARTY CLAIMS ARISING FROM OR IN CONNECTION WITH      TXUED’S CONCURRENT NEGLIGENCE. IN THE CASE OF CONTRIBUTORY NEGLIGENCE, LIABILITY      WILL BE APPORTIONED BETWEEN THE PARTIES IN ACCORDANCE WITH EACH PARTY’S      RESPECTIVE FAULT AS DETERMINED BY A COURT OF COMPETENT      JURISDICTION.**

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **15.2** | **Indemnity                by TXUED**.                TXUED agrees to indemnify, defend and hold harmless Vendor and its                officers, directors, employees, agents, representatives, successors                and                assigns from and against any and all Losses due to third party claims                (excluding the claims of Vendor’s Affiliates and                Subcontractors)*** ***arising                from or in connection with any of the                following: |
|----------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (a) | **Representations                and Warranties**.                TXUED’s breach of any of its representations and warranties set forth in                this Agreement. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Licenses,                Leases or Contracts**.                TXUED’s failure to observe or perform any duties or obligations to be                observed or performed by TXUED under any of the applicable third                party                licenses, equipment leases or Third Party Contracts to the extent                TXUED is                financially or operationally responsible under this                Agreement. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Vendor’s                Proprietary Information**.                TXUED's breach of its obligations with respect to Vendor’s Proprietary                Information. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **Infringement**.                Infringement or misappropriation or alleged infringement or alleged                misappropriation of a patent, trade secret, trademark, copyright                or other                proprietary or intellectual property rights in contravention of TXUED’s                representations, warranties and covenants in **Section 13.5**. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | **Taxes**.                Taxes, together with interest and penalties (other than interest                or                penalties resulting from Vendor’s failure to timely notify TXUED of Taxes                due as required under **Section                10.4**),                that are the responsibility of TXUED under **Section 10**.**4**. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (f) | **Government                Claims.**                Claims by government regulators or agencies for fines, penalties,                sanctions, interest charges or other remedies to the extent such                fines,                penalties, sanctions, interest charges or other remedies are attributable                to TXUED's breach of this                Agreement. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (g) | **TXUED                Affiliate, Eligible Recipient or Third Party Contractor                Claims**.                Any claim, initiated by an Affiliate of TXUED, an Eligible Recipient                (other than TXUED) or an TXUED Third Party Contractor asserting rights                arising under or relating to this Agreement, other than a claim for                which                Vendor is obligated to indemnify TXUED under this                Agreement. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

|   | (h) | **Employment                Claims**.                Any claim (including claims by current or former TXUED employees,                including Transitioned Employees) relating to (i) violation by TXUED                or its officers, directors, employees, representatives or agents                of any                Laws or any common Law protecting persons or members of protected                classes                or categories, including Laws prohibiting discrimination or harassment                on                the basis of a protected characteristic, (ii) liability arising or                resulting from the employment of persons (including Transitioned                Employees                prior to their Employment Effective Date) by TXUED, (iii) payment or                failure to pay any salary, wages or other cash compensation due and                owing                to any employee of TXUED (including Transitioned Employees prior                to their                Employment Effective Dates), (iv) employee pension or other benefits                of any employee of TXUED (including Transitioned Employees prior                to their                Employment Effective Dates), (v) other aspects of the employment                relationship of any employee of TXUED (including Transitioned Employees                prior to their Employment Effective Dates and provided, in no event                will                TXUED be liable for any claim related to a Transitioned Employee’s                employment relationship arising on or after such Transitioned Employee’s                Employment Effective Date regardless of a finding by any court or                authoritative body that TXUED is or was an employer of such Transitioned                Employee on or after his or her Employment Effective Date) and/or                (vi) liability resulting from any representations (oral or written)                to the TXUED employees identified on **Schedule M**                to                the applicable Services Agreement by TXUED (or its officers, directors,                employees, representatives or agents), or other acts of TXUED prior                to the                applicable Employment Effective Date in connection with the selection                and                hiring by Vendor of the TXUED employees identified on **Schedule M**                to                the applicable Services Agreement, except, in each case, to the extent                arising out of (i) any act, omission, fault or neglect of Vendor                (or its                officers, directors, employees, representatives or agents), (ii)                errors or                inaccuracies in the information provided by Vendor and faithfully                communicated by TXUED, or (iii) the failure of Vendor (or its officers,                directors, employees, representatives or agents) to comply with Vendor’s                responsibilities under this Agreement. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (i) | **TXUED                Personnel Injury Claims.**Any                claims by TXUED Personnel for death or bodily injury suffered at                a Vendor                Facility or in their performance of Services as Seconded TXUED Personnel                other than claims for death or bodily injury caused by any act, omission,                fault, negligence or gross negligence by                Vendor. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (j) | **Tort                Claims for Acts or Omissions of Seconded TXUED Personnel.**Any                tort claims brought by third parties for Losses caused by any act,                omission, fault or negligence by Seconded TXUED Personnel in their                performance of Services, other than claims arising from or in connection                with (i) Seconded TXUED Personnel following instructions from Vendor                or                (ii) any act, omission, fault, negligence or gross negligence by                Vendor. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

**IT      IS THE EXPRESS INTENT OF THE PARTIES THAT, FOR PURPOSES OF THIS**
**SECTION      15.2**
**,      LOSSES AND TXUED’S OBLIGATION TO INDEMNIFY, DEFEND AND HOLD HARMLESS SHALL      INCLUDE LOSSES DUE TO THIRD PARTY CLAIMS ARISING FROM OR IN CONNECTION WITH      VENDOR’S CONCURRENT NEGLIGENCE. IN THE CASE OF CONTRIBUTORY NEGLIGENCE,      LIABILITY WILL BE APPORTIONED BETWEEN THE PARTIES IN ACCORDANCE WITH EACH      PARTY’S RESPECTIVE FAULT AS DETERMINED BY A COURT OF COMPETENT      JURISDICTION.**

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **15.3** | **Reserved.** |
|----------|---------------|

| **15.4** | **Indemnification                Procedures**.                With respect to claims which are subject to indemnification under                this                Agreement (other than as provided in **Section 15**.**5**                with respect to claims covered by **Section 15**.**1(e)**                and **Section 15.2(f)**),                the following procedures shall                apply: |
|----------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (a) | **Notice**.                Promptly after receipt by any entity entitled to indemnification                under                this Agreement of notice of the commencement or threatened commencement                of                any civil, criminal, administrative, or investigative action or proceeding                involving a claim in respect of which the indemnitee will seek                indemnification hereunder, the indemnitee shall notify the indemnitor                of                such claim. No delay or failure to so notify an indemnitor shall                relieve                it of its obligations under this Agreement except to the extent that                such                indemnitor has suffered actual prejudice by such delay or failure.                Within                forty-five (45) days following receipt of notice from the indemnitee                relating to any claim, but no later than five (5) days before the                date on                which any response to a complaint or summons is due, the indemnitor                shall                notify the indemnitee that the indemnitor elects to assume control                of the                defense and settlement of that claim (a “**Notice                of Election**”). |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Procedure                Following Notice of Election**.** **If                the indemnitor delivers a Notice of Election within the required                notice                period, the indemnitor shall assume control (subject to indemnities                right                to participate at its own expense) over the defense and settlement                of the                claim; provided, however, that (i) the indemnitor shall keep the                indemnitee reasonably apprised at all times as to the status of the                defense, and (ii) the indemnitor shall obtain the prior written                approval of the indemnitee before entering into any settlement of                such                claim asserting any liability against the indemnitee or imposing                any                liability, obligation or restriction on the indemnitee or ceasing                to                defend against such claim. The indemnitor shall not be liable for                any                legal fees or expenses incurred by the indemnitee following the delivery                of a Notice of Election; provided, however, that to the extent permissible                under applicable Law and to the extent that such conduct does or                would                not, or is not reasonably likely to, result in the waiver or of                abandonment of legal privilege are in whole or in part, (i) the                indemnitee shall be entitled to employ counsel at its own expense                to                participate in the handling of the claim and (ii) the indemnitor                shall pay the fees and expenses associated with such counsel if,                in the                reasonable judgment of the indemnitee based on a written opinion                of                counsel, there is a conflict of interest with respect to such claim                which                is not otherwise resolved or if the indemnitor has requested the                assistance of the indemnitee in the defense of the claim or the indemnitor                has failed to defend the claim diligently. The indemnitor shall not                be                obligated to indemnify the indemnitee for any amount paid or payable                by                such indemnitee in the settlement of any claim if (i) the indemnitor                has delivered a timely Notice of Election and such amount was agreed                to                without the written consent of the indemnitor, (ii) the indemnitee                has not provided the indemnitor with notice of such claim and a reasonable                opportunity to respond thereto or (iii) the time period within which                to deliver a Notice of Election has not yet                expired. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (c) | **Procedure                Where No Notice of Election Is Delivered**.                If the indemnitor does not deliver a Notice of Election relating                to any                claim within the required notice period, the indemnitee shall have                the                right to defend the claim in such reasonable manner as it may deem                appropriate subject to the terms of this Agreement. The indemnitor                shall                promptly reimburse the indemnitee for all such reasonable costs and                expenses incurred by the indemnitee, including reasonable attorneys’                fees. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **15.5** | **Indemnification                Procedures - Governmental Claims**.                With respect to claims covered by **Section 15**.**1(e)**                or                **Section                15.2(f)**,                the following procedures shall                apply: |
|----------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (a) | **Notice**.                Promptly after receipt by an indemnitee of notice of the commencement                or                threatened commencement of any action or proceeding involving a claim                in                respect of which the indemnitee will seek indemnification pursuant                to                **Section 15**.**1(e)**                or                **Section                15.2(f)**,                the indemnitee shall notify the indemnitor of such claim. No delay                or                failure to so notify the indemnitor shall relieve the indemnitor                of its                obligations under this Agreement except to the extent that the indemnitor                has suffered actual prejudice by such delay or                failure. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Procedure                for Defense**.                The indemnitee shall be entitled, at its option, to have the claim                handled                pursuant to **Section 15.4**                or                to retain sole control over the defense and settlement of such claim;                provided that, the indemnitee shall (i) keep the indemnitor reasonably                appraised as to the status of the defense, (ii) consult with the                indemnitor on a regular basis regarding claim processing (including                actual                and anticipated costs and expenses) and litigation strategy,                (iii) obtain prior written approval of the indemnitor before entering                any indemnitor settlement proposals or suggestions and (iv) use                commercially reasonable efforts to minimize any amounts payable or                reimbursable by the indemnitor. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **16.** | **LIABILITY** |
|---------|---------------|

| **16.1** | **Force                Majeure.** |
|----------|-----------------------------------|

|   | (a) | **General**.                Subject to **Section 16**.**1(d)**,                no Party shall be liable for any default or delay in the performance                of                its obligations under this Agreement if and to the extent such default                or                delay is caused by fire, earthquake, acts of God, wars, riots, civil                disorders, rebellions or revolutions, acts of terrorism, strikes,                lockouts, labor disputes, inter-carrier telecommunications backbone                failures, or any other similar cause beyond the reasonable control                of such                Party, except to the extent that the non-performing Party is at fault                in                failing to prevent or causing such default or delay, and provided                that                such default or delay cannot be, or could not have been, reasonably                circumvented by the non-performing Party through the use of reasonable                alternate sources, workaround plans or other means. Notwithstanding                anything to the contrary in this Section: (i) strikes, lockouts or                labor                disputes involving Vendor (including Vendor Personnel) that are not                of a                widespread nature involving both Vendor and third parties, the failure                by                a Subcontractor to provide or perform any goods or services to Vendor                (other than to the extent attributable to a force majeure event as                described in the first sentence of this Subsection) or the breach                by a                Subcontractor of any of its obligations to Vendor shall not constitute                force majeure events under this Agreement; and (ii) rain, snow, ice,                wind,                heat or other adverse weather conditions that could not have been                reasonably expected or anticipated (“**Weather                Events**”)                shall constitute force majeure events under this Agreement with respect                to                Vendor, provided that the occurrence of any Weather Event shall only                excuse Vendor’s performance under this Agreement to the extent (A) any                such failure cannot be, or could not have been, reasonably circumvented                by                Vendor through the use of reasonable alternate sources, workaround                plans                or other means, and (B) Vendor uses and continues to use its best                efforts                to promptly resume performance of the Services in accordance with                this                Agreement. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (b) | **Duration                and Notification**.                Upon the occurrence and during the continuance of such force majeure                event                the non-performing Party shall be excused from further performance                or                observance of the obligation(s) so affected for as long as such                circumstances prevail and such Party continues to use commercially                reasonable efforts to recommence performance or observance whenever                and to                whatever extent possible without delay. Any Party prevented, hindered                or                delayed in its performance of its obligations under this Agreement                as a                result of any force majeure event shall, as quickly as practicable                under                the circumstances, notify the Party to whom performance is due by                telephone (to be confirmed in writing within two (2) days of the                inception                of such delay) and describe at a reasonable level of detail the                circumstances of the force majeure event, the steps being taken to                address                such force majeure event, and the expected duration of such force                majeure                event. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | *** |
|--------|-----|-----|

| ******* | **CONFIDENTIAL MATERIAL REDACTED AND FILED                SEPARATELY WITH THE COMMISSION.** |
|---------|---------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (d) | **Business                Continuity and Disaster Recovery**.                Vendor shall (i) develop and submit to TXUED for TXUED’s review as soon as                reasonably practicable after the applicable Services Agreement Effective                Date (but in any event within one hundred twenty (120) days following                the                applicable Services Agreement Commencement Date), and upon TXUED’s                approval institute a business continuity and a disaster recovery                plan for                the Services provided under each Services Agreement, (ii) periodically                update and test the operability of the business continuity and disaster                recovery plans during every twelve (12) month period that each business                continuity plan and disaster recovery plan is fully operational,                (iii)                submit to TXUED for TXUED’s review and approval any material updates or                other changes to the business continuity and disaster recovery plans                and                (iv) certify to TXUED at least every twelve (12) months that the                business                continuity and disaster recovery plans are fully operational. Upon                the                occurrence of a force majeure event, Vendor shall implement promptly,                as                appropriate, the applicable business continuity or disaster recovery                plan                and provide business continuity or disaster recovery Services. The                occurrence of a force majeure event shall not relieve Vendor of its                obligation to implement, as appropriate, the applicable business                continuity or disaster recovery plan and provide business continuity                or                disaster recovery Services. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | **Payment                Obligation**.                If Vendor fails to provide Services in accordance with this Agreement                due                to the occurrence of a force majeure event, all amounts payable to                Vendor                hereunder shall be equitably adjusted in a manner such that TXUED                is not                required to pay any amounts for Services that it is not                receiving. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (f) | **Allocation                of Resources**.                Without limiting Vendor’s obligations under this Agreement, whenever a                force majeure event or disaster causes Vendor to allocate limited                resources between or among Vendor’s customers and its or their Affiliates,                Vendor shall not provide to any other customers or its or their Affiliates                priority over TXUED. In no event will Vendor unreasonably re-deploy                or                re-assign any Key Vendor Personnel to TXUED's material detriment                to                another customer or account in the event of the occurrence of a force                majeure event or any other event. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **16.2** | **Limitation                of Liability.** |
|----------|---------------------------------------------|

|   | (a) | **EXCEPT                WHERE THIS AGREEMENT EXPRESSLY PROVIDES FOR ANY LIQUIDATED FORM OF                DAMAGES                (WHICH THE PARTIES EXPRESSLY AGREE ARE ENFORCEABLE), NEITHER PARTY                SHALL                BE LIABLE TO THE OTHER PARTY FOR INDIRECT, INCIDENTAL, CONSEQUENTIAL,                COLLATERAL, EXEMPLARY OR PUNITIVE DAMAGES, INCLUDING LOST PROFITS,                REGARDLESS OF THE FORM OF THE ACTION OR THE THEORY OF RECOVERY, EVEN                IF                SUCH PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH                DAMAGES.** |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (b) | **EXCEPT                AS EXPRESSLY PROVIDED IN****SECTION                16.2(C)****,                THE TOTAL AGGREGATE LIABILITY OF EITHER PARTY, FOR ALL CLAIMS ASSERTED                BY                THE OTHER PARTY UNDER OR IN CONNECTION WITH THIS AGREEMENT, REGARDLESS                OF                THE FORM OF THE ACTION OR THE THEORY OF RECOVERY, SHALL BE LIMITED                TO THE                PRODUCT OF (i) THE AGGREGATE TOTAL CHARGES PAID UNDER ALL OF THE                SERVICES                AGREEMENTS FOR THE TWELVE (12) MONTH PERIOD PRECEDING THE ACT OR                OMISSION                GIVING RISE TO SUCH LIABILITY OR, IN THE EVENT CHARGES HAVE NOT BEEN                PAID                FOR TWELVE (12) MONTHS UNDER THE INITIAL SERVICES AGREEMENT, AN AMOUNT                EQUAL TO TWELVE (12) TIMES THE AGGREGATE TOTAL CHARGES PAID UNDER                THE                INITIAL SERVICES AGREEMENT IN THE MONTH PRECEDING SUCH ACT OR OMISSION,                MULTIPLIED BY (ii) TEN PERCENT (10%) (“****DAMAGES                CAP****”).                AT THE END OF EACH CONTRACT YEAR THE DAMAGES CAP SHALL BE RESET TO                AN                AMOUNT EQUAL TO THE PRODUCT OF (1) THE AGGREGATE TOTAL CHARGES PAID                UNDER                THIS AGREEMENT DURING SUCH CONTRACT YEAR MULTIPLIED BY (2) TEN PERCENT                (10%).** |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Exceptions                to Limitations of Liability**.                The limitations and exculpations of liability set forth in **Section 16.2(a)**                and **Section                16.2(b)**                shall not apply with respect to: |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (i) | Losses                occasioned by: the willful misconduct of a Party, fraud of a Party                or                gross negligence of senior management of a Party; TXUED’s willful failure                to pay undisputed Charges owed but not paid to Vendor hereunder (including                TXUED’s obligations for payments under **Sections                1.2(b)**,                **(c)**                and **(f)**                and **Section                18.9**);                Vendor’s willful failure to provide TXUED with any undisputed Service                Level Credits, credits appearing on invoices and credits under                **Exhibit                11**                to                the Services Agreements owed TXUED; or either Party’s willful repudiation                or willful refusal to perform all or any portion of this Agreement                (including the Termination Assistance                Services). |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (ii) | Amounts                paid with respect to third party claims that are the subject of                indemnification under this Agreement, including under **Section 15**.**1**                and **Section                15.2**. |
|--------|------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **Acknowledged                Direct Damages**.                The Parties acknowledge that Service Level Credits and amounts paid                by a                Party to a third party that are the subject of indemnification under                this                Agreement shall be considered direct damages under this                Agreement. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (e) | **Items                Not Considered Damages**.                The following shall not be considered damages subject to **Section                16.2(a)**,                and shall not be counted toward the liability cap specified in                **Section                16.2(b)**: |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (i) | Amounts                withheld by TXUED in accordance with this Agreement due to (and in                the                amount of any) incorrect Charges by                Vendor. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (ii) | Amounts                paid by TXUED but subsequently recovered from Vendor due to (and                in the                amount of any) incorrect Charges by                Vendor. |
|--------|------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iii) | Invoiced                Charges and other amounts that are due and owing to Vendor for Services                under this Agreement. |
|--------|-------|--------------------------------------------------------------------------------------------------------------------------------------|

| **16.3** | **Non-Recourse                Liabilities**.                The obligations of each Party under this Agreement shall be satisfied                solely from the assets of such Party, and such obligations shall                in all                cases be non-recourse to any of the directors, officers, shareholders,                partners (whether limited or general), members, employees, agents                or                Affiliates of such Party. |
|----------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **17.** | **DISPUTE                RESOLUTION** |
|---------|---------------------------------------|

| **17.1** | **Informal                Dispute Resolution**.                Prior to the initiation of formal dispute resolution procedures with                respect to any dispute (including arbitration proceedings with respect                to                any Arbitrable Dispute), other than as provided in the last sentence                of                **Section 17**.**1(c)**,                or in **Section                17.1(e)**                or                **Section 18.11**,                the Parties shall first attempt to resolve such dispute informally,                as                follows: |
|----------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (a) | **Initial                Effort**.                The Parties agree to initially attempt to resolve all disputes at                the                operational level, beginning with the applicable Joint Working Group,                with                escalation of unresolved disputes to the Operational Governance Board                and                then to the Executive Governance Board, as applicable. Any disputes                that                are not resolved by the Executive Governance Board shall be escalated                to                the TXUED Account Executive and the Vendor Account Executive, and                the                TXUED Account Executive and the Vendor Account Executive shall attempt                in                good faith to resolve all such disputes. In the event the TXUED Account                Executive and the Vendor Account Executive are unable to resolve                a dispute                within fourteen (14) days, either Party may refer the dispute for                resolution to the senior corporate executives specified in **Section 17**.**1(b)**                upon written notice to the other                Party. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Escalation**.                Within five (5) days of a notice under **Section 17**.**1(a)**                referring a dispute for resolution to the senior corporate executives,                the                Vendor Account Executive will prepare and provide to Vendor’s chief                executive officer or his or her designee and the TXUED Account Executive                will prepare and provide to a member of senior management of TXUED                summaries of the non-privileged relevant information and background                of the                dispute, along with any appropriate non-privileged supporting                documentation, for their review. The designated senior corporate                executives will confer as often as they deem reasonably necessary                in order                to gather and furnish to the other all non-privileged information                with                respect to the matter in issue which the Parties believe to be appropriate                and germane in connection with its resolution. The designated senior                corporate executives shall discuss the problem and negotiate in good                faith                in an effort to resolve the dispute without the necessity of any                formal                proceeding. The specific format for the discussions will be left                to the                discretion of the designated senior corporate executives, but may                include                the preparation of agreed-upon statements of fact or written statements                of                position. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (c) | **Prerequisite                to Formal Proceedings**.                Formal proceedings for the resolution of a dispute (including arbitration                proceedings with respect to any Arbitrable Dispute) may not be commenced                until the earlier of: |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (i) | the                designated senior corporate executives under **Section 17**.**1(b)**                concluding in good faith that amicable resolution through continued                negotiation of the matter does not appear likely;                and |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (ii) | thirty                (30) days after the initial notice under **Section 17**.**1(a)**                referring the dispute to the senior corporate                executives. |
|--------|------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

**Section 17**
**1**
**Section 4.2**
**Article 12**
**Section 18**
**11**

|   | (d) | **Arbitrable                Disputes**.                Subject to **Section                17.1(e)**,                the Parties agree that any Arbitrable Dispute shall be submitted                by the                Parties to final and binding arbitration under and in accordance                with the                following procedures: |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (i) | Any                arbitration proceedings conducted in respect of an Arbitrable Dispute                shall be conducted pursuant to the American Arbitration Association                Commercial Arbitration Rules, Title 9 of the U.S. Code and the Texas                Arbitration Act, provided that the Parties agree that the American                Arbitration Association shall not administer any such arbitration.                Judgment on the ruling, finding or award rendered by the arbitrator(s)                may                be entered in the courts of Dallas County, Texas and/or the United                States                District Court for the Northern District of Texas (Dallas Division).                Any                challenge to any such ruling, finding or award shall be filed in,                and each                Party agrees not to remove or transfer such action from, the courts                of                Dallas County, Texas or the United States District Court for the                Northern                District of Texas (Dallas                Division). |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (ii) | Within                ten (10) days after the end of the time period specified in **Section                17.1(c)(ii)**,                the Parties shall, if they can agree, select an arbitrator to resolve                the                Arbitrable Dispute. In the event that the Parties have not selected                an                arbitrator within ten (10) days of the end of the time period specified                in                **Section                17.1(c)(ii)**,                then the Arbitrable Dispute shall be resolved by majority decision                of a                panel of three (3) arbitrators, one (1) selected by each Party and                the                third selected by the two (2) Party-selected arbitrators, which the                Parties agree to instruct such arbitrators to                make. |
|--------|------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

|   | (iii) | Each                Party shall provide to the arbitrator(s) in writing a statement of                fact or                statement of position and a proposal for resolution of the Arbitrable                Dispute (each, a “**Proposal**”).                At any time prior to the close of the arbitration proceeding, the                Parties                may exchange revised Proposals, which shall also be provided to the                arbitrator(s). In rendering the ruling, finding or award, the                arbitrator(s) shall choose either (A) the last Proposal submitted                by TXUED                or (B) the last Proposal submitted by Vendor, and shall select one                or the                other of such Proposals that the arbitrator(s) find(s) most reasonable                and                appropriate in light of the facts found at the arbitration proceeding                (subject to clause (v) of this Subsection). No written statement                of                reasons shall accompany the ruling, finding or                award. |
|--------|-------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iv) | The                place of arbitration shall be Dallas,                Texas. |
|--------|------|--------------------------------------------------------------------------------|

|   | (v) | The                arbitrator(s) shall have no authority to award punitive damages or                any                other damages not measured by the prevailing Party’s actual, direct                damages, and may not, in any event, make any ruling, finding or award                that                does not conform to the terms and conditions of this                Agreement. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (vi) | Except                as required by Law, unless otherwise agreed by the Parties neither                Party                shall disclose or disseminate any information relating to any arbitration                proceedings conducted pursuant to this Subsection except for disclosure                to                those of its officers, employees, accountants, attorneys and agents                whose                duties reasonably require them to have access to such                information. |
|--------|------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (vii) | The                Parties shall share equally the costs and expenses of any arbitration                proceedings conducted pursuant to this Subsection. Each Party shall                otherwise bear its own fees and expenses in respect of any arbitration                proceedings conducted pursuant to this                Subsection. |
|--------|-------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (viii) | Notwithstanding                anything to the contrary in this Subsection, the Parties may agree                in lieu                of arbitration to have an individual or individuals having expertise                regarding the nature of an Arbitrable                Dispute,                such as independent accountants or independent engineers (a “**Qualified                Expert**”                or the “**Qualified                Experts**”)                to finally resolve such Arbitrable Dispute in accordance with the                terms of                this clause and clauses (iii) through (vii) of this Subsection. If                the                Parties agree to resolve any Arbitrable Dispute under this clause                (viii),                then within ten (10) days after the end of the time period specified                in                **Section                17.1(c)(ii)**,                the Parties shall, if they can agree, select a Qualified Expert to                resolve                such Arbitrable Dispute. In the event that the Parties have not selected                a                Qualified Expert within ten (10) days of the end of the time period                specified in **Section                17.1(c)(ii)**,                then the Arbitrable Dispute shall be resolved by arbitration as set                forth                in this **Section                17.1(d)**. |
|--------|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (e) | **Exceptions**.                For the avoidance of doubt, any disputes arising out of or related                to this                Agreement that are not Arbitrable Disputes are not subject to final                and                binding arbitration in accordance with **Section                17.1(d)**.                In addition, any Arbitrable Disputes that address a dispute arising                out of                or relating to **Section 4.2**                or                **Article 12**                or                a dispute subject to **Section 18**.**11**                shall not be subject to final and binding arbitration in accordance                with                **Section                17.1(d)**. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **17.2** | **Jurisdiction**.                Each Party irrevocably agrees that any legal claim, action, suit                or                proceeding brought by it in any way arising out of this Agreement                (including any action for enforcement of an arbitration award) must                be                brought solely and exclusively in the courts of Dallas County, Texas                and/or the United States District Court for the Northern District                of Texas                (Dallas Division), and each Party irrevocably submits to the sole                and                exclusive jurisdiction of the state and federal courts in Dallas                County,                Texas in personam, generally and unconditionally with respect to                any                action, suit or proceeding brought by it or against it by the other                Party,                and the Parties agree that they will not raise any defense or objection                or                file any motion based on lack of personal jurisdiction, improper                venue,                inconvenience of the forum or the like in any action, suit or proceeding                filed in a state or federal court in Dallas County,                Texas. |
|----------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **17.3** | **Continued                Performance**.                Subject to **Section                16.1**                regarding force majeure events, each Party agrees that it shall,                unless                otherwise directed by the other Party, continue performing its obligations                under this Agreement while any dispute is being resolved; provided,                that                this provision shall not operate or be construed as extending the                Term or                prohibiting or delaying a Party’s exercise of any right it may have to                terminate this Agreement in accordance with this Agreement. For the                avoidance of doubt, TXUED Data may not be withheld by Vendor pending                the                resolution of any dispute. |
|----------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **17.4** | **Governing                Law**.                This Agreement and performance under it shall be governed by and                construed                in accordance with the applicable Laws of the State of** **Texas,                without giving effect to any choice or conflicts of Law provision                or rule                (whether of the State of Texas or any other jurisdiction) that would                cause                the application of the Laws of any other jurisdiction other than                the State                of Texas. The Parties mutually agree that this Agreement is a “Major                Transaction” within the meaning of the Texas Civil Practice and Remedies                Code, Section 15.020, and as such agree that any action, suit or                proceeding in any way arising out of this Agreement shall be brought                in                the state or federal courts in Dallas County, Texas, and venue shall                be in                the state or federal courts in Dallas County, Texas. The application                of                the United Nations Convention on Contracts for the International                Sale of                Goods is expressly excluded. |
|----------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **18.** | **TERMINATION** |
|---------|-----------------|

| **18.1** | **Termination                for Cause**. |
|----------|-------------------------------------------|

|   | (a) | **By                TXUED**.                If Vendor: |
|--------|-----|--------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (i) | commits                a material breach of this Master Agreement, which breach is not cured                within forty-five (45) days after notice of the breach from TXUED;                provided that such forty-five (45) day period shall be extended for                up to                one-hundred thirty-five (135) additional days so long as Vendor has                commenced and is diligently using and continues to use its best efforts                to                cure such breach and the failure to cure such breach does not have                a                material adverse effect on TXUED (which, for the avoidance of doubt,                excludes those effects that have been cured by payment of money damages); |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (ii) | commits                a material breach of this Master Agreement which is not capable of                being                cured (including with the payment of money damages, when appropriate)                within the period specified pursuant to **Section 18.1(a)(i)**; |
|--------|------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iii) | commits                numerous breaches of this Master Agreement of which Vendor has received                formal notice and which collectively constitute a material breach,                and                fails to (A) cure such breaches within forty-five (45) days after                receiving notice from TXUED that such breaches have become a material                breach (provided that such forty-five (45) day period shall be extended                for up to one-hundred thirty-five (135) additional days so long as                Vendor                has commenced and is diligently using and continues to use its best                efforts to cure such breach and the failure to cure such breach does                not                have a material adverse effect on TXUED (which, for the avoidance                of                doubt, excludes those effects that have been cured by payment of                money                damages)) and (B) give TXUED adequate assurance that the cause of                each of                such breaches has been corrected so as not to be repeated again,                provided                that if, within the twenty-four (24) month period following the completion                of the cure described in the preceding clause (A), Vendor again commits                numerous breaches of this Master Agreement of which Vendor has previously                received formal notice and which collectively constitute a material                breach, Vendor shall not be entitled to the cure rights described                in the                preceding clauses (A) and (B); or |
|--------|-------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iv) | commits                a breach of **Section                4.1(e)**,                which breach is not cured within forty-five (45) days after notice                of the                breach from TXUED; |
|--------|------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **By                Vendor**.                In the event that (i) TXUED fails to pay Vendor any undisputed portion                of                any Bi-Monthly Invoice within fifteen (15) days following notice                from                Vendor and TXUED continues to fail to pay Vendor within fifteen (15)                days                following a second notice from Vendor (to be delivered no earlier                than                fifteen (15) days after the first notice) stating that such amount                is                overdue and stating that Vendor may, in Vendor’s sole discretion,                terminate the Agreement if such amount is not paid within three (3)                days                from the date of such second notice or (ii) in any calendar year,                TXUED                fails to pay the undisputed portion of five (5) or more Bi-Monthly                Invoices within the time period set forth in Section 11.1(b) and                has                received at least one notice from Vendor in respect of each such                failure                to pay. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **18.2** | **Reserved**. |
|----------|---------------|

| **18.3** | **Termination                for Insolvency**.                In the event that a Party (i) files for bankruptcy, (ii) becomes                or is declared insolvent, or is the subject of any bona fide proceedings                related to its liquidation, administration, provisional liquidation,                insolvency that is not dismissed within sixty (60) days, or the                appointment of a receiver or similar officer for it, (iii) passes a                resolution for its voluntary liquidation, (iv) has a receiver or                manager appointed over all or substantially all of its assets,                (v) makes an assignment for the benefit of all or substantially all                of its creditors, (vi) enters into an agreement or arrangement for                the composition, extension, or readjustment of substantially all                of its                obligations or any class of such obligations, (vii) has its credit                rating issued by one or more Ratings Agencies downgraded to or below“CCC”                or their equivalent grade in the event of a change in rating scales                by the                Rating Agencies (provided that until Vendor obtains a credit rating,                this                clause (vii) shall not be a basis upon which TXUED may terminate                this                Agreement), or (viii) experiences an event analogous to any of the                foregoing in any jurisdiction in which any of its assets are situated,                then in any such event the other Party may terminate this Agreement                as of                a date specified in a termination notice; provided, however, that                Vendor                shall not have the right to exercise such termination under this                Section                so long as TXUED pays for the Services on a current basis. For purposes                of                this Section, “Ratings Agency” means each of Moody’s Investor Services or                Standard & Poors and any successors thereto, and in the event either                of such Entities no longer issues credit ratings, then another nationally                recognized credit rating agency (if any) agreed to by the                Parties. |
|----------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **18.4** | **TXUED                Rights Upon Vendor’s Bankruptcy**. |
|----------|-----------------------------------------------------------------|

|   | (a) | **General                Rights**.                In the event of Vendor’s bankruptcy or other formal procedure referenced                in **Section 18.3**                or                of the filing of any petition under bankruptcy Laws affecting the                rights                of Vendor which is not stayed or dismissed within thirty (30) days                of                filing, in addition to the other rights and remedies set forth herein,                to                the maximum extent permitted by Law, TXUED will have the immediate                right                to retain and take possession for safekeeping all TXUED Data, TXUED                Proprietary Information, TXUED licensed Materials, TXUED owned equipment,                TXUED owned systems, TXUED owned Materials, Work Product and all                other                Resources to which TXUED is or would be entitled during the Term                or upon                the expiration or termination of this Agreement. Vendor shall cooperate                fully with TXUED and assist TXUED in identifying and taking possession                of                the items listed in the preceding sentence. TXUED will have the right                to                hold such TXUED Data, Proprietary Information and Resources until                such                time as the trustee or receiver in bankruptcy or other appropriate                insolvency office holder can provide adequate assurances and evidence                to                TXUED that they will be protected from sale, release, inspection,                publication, or inclusion in any publicly accessible record, document,                material or filing. Vendor and TXUED agree that without this material                provision, TXUED would not have entered into this Agreement or provided                any right to the possession or use of TXUED Data, Proprietary Information,                or Resources covered by this                Agreement. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (b) | **TXUED                Rights in Event of Bankruptcy Rejection**.                Notwithstanding any other provision of this Agreement to the contrary,                in                the event that Vendor becomes a debtor under the United States Bankruptcy                Code (11 U.S.C. §101 - 1330 as amended (the “**Bankruptcy                Code**”))                and rejects this Agreement pursuant to Section 365 of the Bankruptcy                Code (a “**Bankruptcy                Rejection**”),                (i) any and all of the licensee and sublicensee rights of TXUED                arising under or otherwise set forth in this Agreement, including                the                rights of TXUED referred to in the Services Agreements, shall be                deemed                fully retained by and vested in TXUED as protected intellectual property                rights under Section 365(n)(1)(B) of the Bankruptcy Code and further                shall be deemed to exist immediately before the commencement of the                bankruptcy case in which Vendor is the debtor, (ii) TXUED shall have                all of the rights afforded to non-debtor licensees and sublicensees                under                Section 365(n) of the Bankruptcy Code; and (iii) to the extent                any rights of TXUED under this Agreement which arise after the termination                or expiration of this Agreement are determined by a bankruptcy court                not                to be “intellectual property rights” for purposes of Section 365(n),                all of such rights shall remain vested in and fully retained by TXUED                after any Bankruptcy Rejection as though this Agreement were terminated                or                expired. TXUED shall under no circumstances be required to terminate                this                Agreement after a Bankruptcy Rejection in order to enjoy or acquire                any of                its rights under this Agreement, including without limitation any                of the                rights of TXUED referenced in the Services                Agreements. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **18.5** | **Utility                Regulation.**It                is not intended that Vendor be an “electric utility” (as defined in the                Texas Public Utility Regulatory Act). If the PUC, or another governmental                body or court of competent jurisdiction, determines that Vendor is                an                electric utility within the meaning of the Texas Public Utility Regulatory                Act, the Parties will use commercially reasonable efforts to cause                that                determination to be reversed or overruled, whether by contesting                it                appropriately, remediating the underlying cause of the determination,                or a                combination thereof. If such determination has not been reversed                or                overruled within one hundred eighty (180) days thereof, then such                commercially reasonable efforts thereafter also shall include the                Parties’                good faith negotiations in an effort to revise the Services so as                to cause                Vendor not to be considered an electric utility by such PUC. If,                notwithstanding such reasonable efforts, such determination has not                been                reversed or overruled within two hundred and seventy (270) days thereof,                then either Party may, by giving notice to the other Party, terminate                this                Agreement as of a date specified in the notice of termination, which                notice may be given at any time after the expiration of such two                hundred                and seventy (270) day period (provided that the PUC’s determination has                not subsequently been reversed or overruled prior to such date in                said                termination notice). |
|----------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **18.6** | **Reserved**. |
|----------|---------------|

| **18.7** | **Reserved**. |
|----------|---------------|

| **18.8** | **Reserved**. |
|----------|---------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **18.9** | **Termination                For Convenience**.                Commencing on the second (2nd)                anniversary of the Services Agreement Commencement Date for a Services                Agreement, TXUED may terminate that Services Agreement for convenience                and                without cause effective as of any date by giving Vendor notice of                such                termination at least one-hundred eighty (180) days prior to the                termination date specified in the notice. Upon the Substantial Completion                of all Termination Assistance Services requested by TXUED in accordance                with the provisions of this Master Agreement and the applicable Services                Agreement(s), TXUED shall pay to Vendor the Termination Charges set                forth                in **Schedule                N**                to                the applicable Services                Agreement(s). |
|----------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **18.10** | **Cross                Termination Rights and Termination Charges**. |
|-----------|----------------------------------------------------------------------|

|   | (a) | This                Master Agreement shall automatically terminate upon the expiration                or                termination of all the Services                Agreements. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | Upon                the expiration or termination of this Master Agreement all of the                Services                Agreements shall automatically                terminate. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | Except                for Termination Fees payable by TXUED if it terminates this Master                Agreement under **Section                18.9**,                no other termination fees shall be payable by a Party that terminates                this                Master Agreement under an express termination right set forth in                this                Master Agreement. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | Except                as otherwise expressly provided in this Agreement, each Party may                only                terminate this Master Agreement or any Services Agreement in its                entirety. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | If                TXUED terminates a portion of any Services under any Services Agreement                (to the extent expressly permitted by this Agreement) and subsequently                terminates the remaining portion of that Services Agreement in whole                under                **Section                18.9**,                then the applicable Termination Charges shall be adjusted in accordance                with **Schedule                N**                to                such Services Agreement, or in the absence of any provisions in                **Schedule                N**                to                such Services Agreement, the applicable Termination Charges shall                be                equitably reduced in proportion to the portion of the Services that                TXUED                previously terminated in part. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **18.11** | **Equitable                Remedies**.                Vendor acknowledges that, in the event it breaches (or attempts or                threatens to breach) its obligation to provide Termination Assistance                Services as provided in **Section 4**.**2**,                its obligation respecting continued performance in accordance with                **Section 17.3**,                or its obligations respecting Proprietary Information in **Section                12.3**,                TXUED will be irreparably harmed. In such a circumstance, TXUED may                proceed directly to court. If a court of competent jurisdiction should                find that Vendor has breached (or attempted or threatened to breach)                any                such obligations, Vendor agrees that without any additional findings                of                irreparable injury or other conditions to injunctive relief (including                without the posting of any bond), it shall not oppose the entry of                an                appropriate order compelling performance by Vendor and restraining                it from                any further breaches (or attempted or threatened breaches). TXUED                acknowledges that, in the event it breaches (or attempts or threatens                to                breach) its obligations respecting Proprietary Information in **Section                12.3**,                Vendor will be irreparably harmed. In such a circumstance, Vendor                may                proceed directly to court. If a court of competent jurisdiction should                find that TXUED has breached (or attempted or threatened to breach)                any                such obligations, TXUED agrees that without any additional findings                of                irreparable injury or other conditions to injunctive relief (including                without the posting of any bond), it shall not oppose the entry of                an                appropriate order compelling performance by TXUED and restraining                it from                any further breaches (or attempted or threatened                breaches). |
|-----------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **19.** | **GENERAL** |
|---------|-------------|

| **19.1** | **Binding                Nature and Assignment**.                This Agreement is binding on the Parties and their respective successors                and permitted assigns. Neither Party may, nor will it have the power                to,                assign this Agreement without the prior written consent of the other                Party. Any attempted assignment that does not comply with the terms                of                this Section shall be null and                void. |
|----------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **19.2** | **Entire                Agreement; Amendment**.                The Transaction Documents constitute                the entire agreement between the Parties with respect to the subject                matter hereof and thereof. There are no agreements, representations,                warranties, promises, covenants, commitments or undertakings other                than                those expressly set forth herein or therein. The Transaction Documents                supersede all prior agreements, representations, warranties, promises,                covenants, commitments or undertaking, whether written or oral, with                respect to the subject matter contained herein and therein. No amendment,                modification, change, waiver, or discharge hereof or any increase                in the                volume or type of Services (including New Services) shall be valid                unless                in writing and signed by, in the case of TXUED, the TXUED Account                Executive, and in the case of Vendor, the Vendor Account Executive. |
|----------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **19.3** | **Notices**.                All notices, notifications, requests, demands, waivers, consents,                approvals, agreements, authorizations, acknowledgments, communications                or                determinations required under this Agreement shall be in writing                and shall                be delivered in hard copy using one of the following methods and                shall be                deemed delivered upon receipt: (i) by hand; (ii) by an express                courier with a reliable system for tracking delivery; or (iii) by                registered or certified mail, return receipt requested, postage prepaid                as                follows: |
|----------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

**TXU      ELECTRIC DELIVERY COMPANY**

**TXU      ELECTRIC DELIVERY COMPANY**

**INFRASTRUX      ENERGY SERVICES GROUP LP**

**INFRASTRUX      ENERGY SERVICES GROUP LP**

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **19.4** | **Counterparts**.                This Agreement may be executed in several counterparts, all of which                taken                together shall constitute one single agreement between the Parties                hereto. |
|----------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **19.5** | **Headings**.                The article and section headings and the table of contents used in                this                Agreement are for reference and convenience only and shall not be                considered in the interpretation of this                Agreement. |
|----------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **19.6** | **Relationship                of Parties**.                Neither Party is an agent of the other Party and neither Party has                the                right, power or authority, expressly or impliedly, to represent or                bind                the other Party as to any matters, except as expressly authorized                in this                Agreement. |
|----------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **19.7** | **Severability**.                In the event that any provision of this Agreement conflicts with                the Law                under which this Agreement is to be construed or if any such provision                is                held invalid or unenforceable by a court with jurisdiction over the                Parties, such provision shall be deemed to be restated to reflect                as                nearly as possible the original intentions of the Parties in accordance                with applicable Law. The remaining provisions of this Agreement and                the                application of the challenged provision to persons or circumstances                other                than those as to which it is invalid or unenforceable shall not be                affected thereby, and each such provision shall be valid and enforceable                to the full extent permitted by                Law. |
|----------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **19.8** | **Approvals                and Consents**.                An approval or consent given by a Party under this Agreement shall                not                relieve the other Party from responsibility for complying with the                requirements of this Agreement, nor shall it be construed as a waiver                of                any rights under this Agreement, except as and to the extent otherwise                expressly provided in such approval or consent. Except as specifically                set                forth in this Agreement, all consents, approvals, requests and                authorizations to be given by either Party under this Agreement will                not                be unreasonably made, withheld, delayed or denied. |
|----------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **19.9** | **Waiver                of Default; Cumulative                Remedies.** |
|----------|---------------------------------------------------------------------------|

|   | (a) | **Waiver                of Default**.                A                delay or omission by either Party in exercising any right or power                under                this Agreement shall not be construed to be a waiver thereof. A waiver                by                either of the Parties of any of the covenants to be performed by                the other                or any breach thereof shall not be construed to be a waiver of any                succeeding breach thereof or of any other covenant. All waivers must                be in                writing and signed by the Party waiving its                rights. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Cumulative                Remedies**.                All remedies provided for in this Agreement shall be cumulative and                in                addition to and not in lieu of any other remedies available to either                Party at Law, in equity or                otherwise. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **19.10** | **Survival**.                Any provision of this Agreement which contemplates performance or                observance subsequent to any termination or expiration of this Agreement                shall survive any termination or expiration of this Agreement and                continue                in full force and effect. |
|-----------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **19.11** | **Publicity**.                Neither Party shall use the other Party’s or the other Party’s Affiliates’                name(s), trade or service mark(s) or other identifying information                or                refer to the other Party directly or indirectly in any media release,                public announcement, or public disclosure relating to this Agreement,                including in any advertising, promotional or marketing materials,                customer                lists or business presentations without the prior written consent                of the                other Party prior to each such use or release. Upon Vendor’s request,                TXUED shall cooperate with Vendor, at Vendor’s expense, in marketing to                third parties the services offered by the                Vendor. |
|-----------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **19.12** | **Export**.                The Parties acknowledge that certain equipment, Software and technical                data to be provided hereunder and certain transactions hereunder                may be                subject to export controls under the Laws and regulations of the                United                States, the European Union, the United Nations and other jurisdictions.                No                Party shall export or re-export any such items or any direct product                thereof or undertake any transaction or service in violation of any                such                Laws or regulations. To the extent within Vendor’s control, Vendor shall                be responsible for, and shall coordinate and oversee, compliance                with such                export Laws in respect of such items exported or imported                hereunder. |
|-----------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **19.13** | **Third                Party Beneficiaries**.                Except as expressly provided herein, this Agreement is entered into                solely                between, and may be enforced only by, TXUED and Vendor. This Agreement                shall not be deemed to create any rights or causes of action in or                on                behalf of any third parties, including without limitation employees,                suppliers and customers of a Party, or to create any obligations                of a                Party to any such third parties. Notwithstanding the immediately                preceding                sentence, Vendor acknowledges and agrees that (a) TXUED shall be                entitled                to assert actions and claims against Vendor on behalf of each Eligible                Recipient that has received Services as if such Eligible Recipient                were a                party to this Agreement, (b) direct damages suffered by each Eligible                Recipient arising out of or relating to Vendor’s performance or failure to                perform under this Agreement shall be deemed to be direct damages                of TXUED                and (c) the damages suffered by each Eligible Recipient of the type                contemplated and limited by **Section 16.2**                shall be deemed to be damages of TXUED under **Section 16.2**;                provided, that if any Law nullifies or limits the results intended                by this                sentence, each adversely affected Eligible Recipient shall be considered                an express third party beneficiary of this Agreement and shall be                entitled                to assert actions and claims directly against Vendor as if such Eligible                Recipient were a party to this                Agreement. |
|-----------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

| **19.14** | **Assignment                of Agreement For Financing**.                Vendor may assign, transfer, pledge, hypothecate or otherwise encumber                all                of its right, title and interest in, to and under this Agreement                as                collateral security for any financing Vendor may elect to enter into                with                any lender, trustee, lessor or other financing party (each a “**Lender**”)                and pursuant to such financing, TXUED will execute and deliver a                reasonable and customary consent to assignment for the benefit of                the                Lenders, which shall be in form and substance reasonably acceptable                to                TXUED. Such consent to assignment may address, among other items,                (i) the                right (but not the obligation) of the Lenders, pursuant to the exercise                of                their remedies under such assignment, to exercise Vendor’s rights and                receive notices on behalf of Vendor under this Agreement, (ii) the                right                (but not the obligation) of the Lenders to cure defaults of Vendor                in a                manner reasonably satisfactory to TXUED, (iii) the right of the Lenders,                upon request (to the extent permitted by applicable law), to receive                a                replacement agreement (which shall be in form and substance reasonably                satisfactory to TXUED) should this Agreement be terminated or rejected                as                a result of any bankruptcy of Vendor, and (iv) the right to direct                payments otherwise payable to Vendor (without offset or reduction)                to an                account controlled by the Lenders. |
|-----------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **19.15** | **Order                of Precedence**.                In the event of a conflict between this Master Agreement and any                Services                Agreement, the terms of this Master Agreement shall prevail. In the                event                of a conflict between this Master Agreement and any Exhibit hereto                the                terms of this Master Agreement shall prevail. |
|-----------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **19.16** | **Hiring                of Employees.** |
|-----------|-----------------------------------------|

|   | (a) | **Solicitation.**                Except as expressly set forth herein, during the Term, Vendor will                not                solicit for employment, directly or indirectly, any employees of                TXUED                without the prior approval of TXUED. Except as expressly set forth                in this                Agreement, during the Term TXUED will not solicit for employment,                directly                or indirectly, any employee of Vendor without the prior consent of                Vendor.                In each case, the prohibition on solicitation shall extend ninety                (90)                days after the termination of the employee’s employment. These provisions                shall not operate or be construed to prevent or limit and employee’s right                to practice his or her profession or to utilize his or her skills                for                another employer or to restrict any employee’s freedom of movement or                association. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED      AND RESTATED**

**MASTER      AGREEMENT**

|   | (b) | **Publications**.                Neither the publication of classified advertisements in newspapers,                periodicals, Internet bulletin boards, or other publications of general                availability or circulation nor the consideration and hiring of persons                responding to such advertisements shall be deemed a breach of this                Section, unless the advertisement and solicitation is undertaken                as a                means to circumvent or conceal a violation of this provision and/or                the                hiring party acts with knowledge of this hiring                prohibition. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **19.17** | **Further                Assurances**.                Each Party covenants and agrees that, subsequent to the execution                and                delivery of this Agreement and without any additional consideration,                each                Party shall execute and deliver any further legal instruments and                perform                any acts that are or may become necessary to effectuate the purposes                of                this Agreement. |
|-----------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **19.18** | **Liens**.                Except for those liens that are filed as a result of a bona fide                dispute                regarding TXUED’s failure to pay any amount owed Vendor hereunder, Vendor                will not file, or by its action or inaction permit any of its Affiliates                or Subcontractors to file, any liens on or against property or realty                of                TXUED. In the event that any such liens arise as a result of Vendor’s                action or inaction, Vendor will obtain a bond to fully satisfy such                liens                or otherwise remove such liens at its sole cost and expense within                ten                (10) days. |
|-----------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **19.19** | **Acknowledgment**.                The Parties each acknowledge that the terms and conditions of this                Agreement have been the subject of active and complete negotiations,                and                that such terms and conditions should not be construed in favor of                or                against any Party by reason of the extent to which any Party or its                professional advisors participated in the preparation of this                Agreement. |
|-----------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED        AND RESTATED**

**MASTER        AGREEMENT**

**IN      WITNESS WHEREOF**

|   | **TXU                ELECTRIC DELIVERY COMPANY**       |                                                                                           |
|--------|--------------------------------------------------------|------------------------------------------------------------------------------------------------|
|   |                                                   |                                                                                           |   |   |   |
|   |                                                   |                                                                                           |   |   |   |
|   | By:                                                    |                                                                                      |    |    |   |
|   |                                                   |                                                                                           |   |   |   |
|   |                                                   | Name:                                                                                          |    |    |   |
|   |                                                   |                                                                                           |   |   |   |
|   |                                                   | Title:                                                                                         |   |    |   |
|   |                                                   |                                                                                           |   |   |   |
|   |                                                   |                                                                                           |   |   |   |
|   |                                                   |                                                                                           |   |   |   |
|   | **INFRASTRUX                ENERGY SERVICES GROUP LP** |                                                                                           |
|   |                                                   |                                                                                           |   |   |   |
|   | **By:**                                                | **InfrastruX                Energy GP, LLC, its general partner**                              |   |
|   |                                                   |                                                                                           |   |   |   |
|   |                                                   | **By:**                                                                                        | **InfrastruX                Group, Inc., its member** |   |
|   |                                                   |                                                                                           |   |   |   |
|   |                                                   |                                                                                           |   |   |   |
|   |                                                   | By:                                                                                            |    |    |   |
|   |                                                   |                                                                                           |   |   |   |
|   |                                                   |                                                                                           | Name: |    |   |
|   |                                                   |                                                                                           |   |   |   |
|   |                                                   |                                                                                           | Title: |    |   |
|   |                                                   |                                                                                           |   |   |   |
|   |                                                   |                                                                                           |   |   |   |
|   | **By:**                                                | **TXU                Asset Services Group Management LLC, its general                partner** |   |
|   |                                                   |                                                                                           |   |   |   |
|   |                                                   |                                                                                           |   |   |   |
|   | By:                                                    |                                                                                      |    |    |   |
|   |                                                   |                                                                                           |   |   |   |
|   |                                                   | Name:                                                                                          |    |    |   |
|   |                                                   |                                                                                           |   |   |   |
|   |                                                   | Title:                                                                                         |    |    |   |

**[Signature      Page to Master Agreement]**

----

**AMENDED      AND RESTATED EXHIBIT 1**

**MASTER      AGREEMENT**

**MASTER      AGREEMENT DEFINITIONS**

**Exhibit 1**

**Affiliate**

**Affiliate      Standards**
**Section      6.3(a)**

**Agreement**
**Section       2.2**

**Applications      Software**
**Applications**
**Schedule H**

**Arbitrable      Disputes**
**Section 17.1(a)**
**Section      17.1(b)**
**Section 17**
**1(a)**

**Audit      Area”**
**Section      8.4(e)**

**Bankruptcy      Code**
**Section      18.4(b)**

**Bankruptcy      Rejection**
**Section      18.4(b)**

**Bi-Monthly      Invoice**
**Section      11.1(a)**

**Business      Unit**
**BU**

----

**AMENDED        AND RESTATED EXHIBIT 1**

**MASTER        AGREEMENT**

**Cabling**

**Change**

**Change      Control Process**
**Exhibit      8**

**Change      in Control”**

**Change      Order**
**Exhibit      8**

**Change      Proposal**
**Exhibit      8**

**Change      Request**
**Exhibit      8**

**Charges**
**Exhibit      11**

**Compliance**
**Compliant**
**Comply**
** **

**Construction**

**Contract      Period**
**Section      1.2(a)**

**“Contract      Records”**
**Section 8.4(a)**

**“Contract      Year” **

----

**AMENDED        AND RESTATED EXHIBIT 1**

**MASTER        AGREEMENT**

**Control**

**Cumulative      Spend Commitment**
**Section      1.2(a)**

**Cumulative      Total Spend**
**Section      1.2(a)**

**Damages      Cap**
**Section      16.2(b)**

**Derivative      Work**

**Distribution      System”**

**Eligible      Recipients**

|   | (a) | TXU                Electric Delivery Company; |
|--------|-----|-----------------------------------------------|

|   | (b) | any                Entity that purchases after the applicable Services Agreement Effective                Date (i) from TXUED or (ii) from any Entity that is created using                assets                of TXUED, in either case (i) or (ii) less than substantially all                of the                assets of TXUED or such Entity, or of any division, marketing unit,                Business Unit, or manufacturing, research or development facility                thereof,                provided that such acquiring Entity shall only be entitled to receive                Termination Assistance Services hereunder and such acquiring Entity                must                agree in writing to be bound by the terms and conditions of this                Agreement; |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | any                Entity that purchases after the applicable Services Agreement Effective                Date (i) from TXUED or (ii) from any Entity that is created using                assets                of TXUED, in either case (i) or (ii) all or substantially all of                the                assets of TXUED or such Entity, or of any division, marketing unit,                Business Unit, or manufacturing, research or development facility                thereof,                provided that such acquiring Entity must agree in writing to be bound                by                the terms and conditions of this                Agreement; |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | any                Entity that after the applicable Services Agreement Effective Date                is                created using assets of TXUED, provided that such Entity agrees in                writing                to be bound by the terms and conditions of this                Agreement; |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED        AND RESTATED EXHIBIT 1**

**MASTER        AGREEMENT**

|   | (e) | any                Entity to which TXUED or an Affiliate of TXUED outsources any of                its                existing functions to the extent needed for such Entity to continue                performing such function for TXUED or its Affiliates, or any other                customer of such Entity; and |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (f) | other                entities to which the Parties                agree. |
|--------|-----|--------------------------------------------------------------------------|

**“Employment      Costs”**
**Section      8.8**

**Employment      Effective Date**
**Exhibit      2**

**End      User**

**Entity**

**Equipment**

**Event      of Loss**
**Section      2(a)**
**Exhibit      9**

**Field      Services Agreement**
** **

**Income      Tax**

**Initial      Services Agreement**

**Initial      Term**
**Section 3.1**

----

**AMENDED        AND RESTATED EXHIBIT 1**

**MASTER        AGREEMENT**

**Key      Vendor Personnel**
**Schedule C**

**Laws**

**Losses**

**LTE”**
**Section      1.2(f)**

**Maintenance**

**Managed      Third Party Agreements**
**Schedule      E.5**

**Master      Agreement**

**Master      Agreement Effective Date**

**Master      Lease Agreement**

**Material      Change**

**Materials**

**New      Services**
**Exhibit      11**

----

**AMENDED        AND RESTATED EXHIBIT 1**

**MASTER        AGREEMENT**

**New      Services Agreement**

**Notice      of Election**
**Section      15.4(a)**

**“TXUED”**

**TXUED      2004**
**Base      Case**
**Schedule K**
** **

**TXUED      Affected Personnel**

**TXUED      Account Executive**
**Section 9.1(a)**

**TXUED      Data**

**TXUED      Facilities**
**Schedule O.1**

**TXUED      Personal Data**
** **

----

**AMENDED        AND RESTATED EXHIBIT 1**

**MASTER        AGREEMENT**

**TXUED      Personnel**

**TXUED      Rules**
**Section 6.3(a)**

**TXUED      Sites**
**Sites**
**Schedule      E.4**

**TXUED      Standards**

**TXUED      Third Party Contractors**
**Section 4.3(a)**

**Operating      System Software**
**Schedule H**

**Out-of-Pocket      Expenses**

**Parties**

**Party**

**Pass-Through      Expenses**
**Exhibit      11**

**Permitted      Subcontract**
**Section      8.6(a)**

**Policy      and Procedures Manual**

----

**AMENDED        AND RESTATED EXHIBIT 1**

**MASTER        AGREEMENT**

**“Privacy      Laws”**

**Products**
**Exhibit      11**

**Proposal”**
**Section      17.1(d)**

**Proprietary      Information**
** **
**Section 12.3(a)**

**Public      Utility Regulatory Act**
*et.      seq.*

**PUC**

**Qualified      Expert(s)**
**Section 17.1(d)(viii)**

**Renewal      Term**
**Section 3.2**

**Reports**
**Section 8.2(a)**

**Resources**

**Root      Cause Analysis**

**SAS      70 Audit**
**Section      8.4(i)**

**SAS      70 Report**
**Section      8.4(i)**

**Seconded      TXUED Personnel**
**Section      8.8**

**Seconded      Vendor Personnel**
**Section      8.9**

**Service      Level Credits**
**Section 7.2**

**Service      Level Defaults**
**Schedule      G**

**Service      Levels**
**Schedule G**

**Service      Taxes**

----

**AMENDED        AND RESTATED EXHIBIT 1**

**MASTER        AGREEMENT**

**Services**
**Section      4.1(a)**

**Services      Agreements**

**Services**
**Agreement      Commencement Date**

**Services      Agreement Effective Date**

**Shared      Subcontractors**
**Section      8.6(b)**

**Software**

**Specifications**
**Schedule E**

**Subcontractors**

**Substantial      Completion**

**System**

**System      Change**

----

**AMENDED        AND RESTATED EXHIBIT 1**

**MASTER        AGREEMENT**

**Systems      Software**
**Schedule H**
** **

**Tax      Authority**

**Term**
**Section 3.2**

**Termination      Assistance Services**
**Section 4.2**
**Section      4.3**
**Schedule I**
** **

**Termination      Charge**
**Schedule N**
** **

**Third      Party Contracts**

**Transaction      Documents**

----

**AMENDED        AND RESTATED EXHIBIT 1**

**MASTER        AGREEMENT**

**Transformation      Period**

**Transformation      Plan**
**Schedule      S**

**Transformation      Services**

**“Transition      Period”**

**Transition      Plan**
**Schedule B**

**Transition      Services**

**Transitioned      Employees**

**“Transmission      System”**

**“Turnover      Rate”**
**Section      7.10(b)**

**Unit**
**Exhibit      11**

**Unit      Prices**
**Exhibit      11**

**Upgrade**

**“Vendor”**

----

**AMENDED        AND RESTATED EXHIBIT 1**

**MASTER        AGREEMENT**

**Vendor      Account Executive**
** **
**Section 7.8**

**Vendor      Data**

**Vendor      Facilities**
**Schedule O.2**
** **
**Schedule O.2**
** **

**Vendor      Owned Software**

**Vendor      Personnel**

**Weather      Event**
**Section      16.1**

**Work      Product**

**Work      Request**
**Exhibit      11**

----

**AMENDED        AND RESTATED EXHIBIT 9**

**MASTER        AGREEMENT**

**VENDOR      INSURANCE**

| **1.** | **Insurance** |
|--------|---------------|

|   | (a) | **Requirements**.                Vendor agrees to keep in full force and effect and maintain at its                sole                cost and expense the following policies of insurance with the specified                minimum limits of liability: |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (i) | Workers’                Compensation and Employer’s Liability Insurance providing statutory                benefits in accordance with the laws and regulations of the State                of Texas                or state of jurisdiction as applicable. The minimum limits for the                employers’ liability insurance will be five hundred thousand dollars                ($500,000) bodily injury each accident, five hundred thousand dollars                ($500,000) each employee bodily injury by disease, five hundred thousand                dollars ($500,000) policy limit bodily injury by                disease. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (ii) | Commercial                General Liability Insurance, including bodily injury and property                damage,                personal and advertising injury, contractual liability, and including                products and completed operations coverage continuing for two (2)                years                after the expiration or any termination of this Agreement, with minimum                limits of one million dollars ($1,000,000) per occurrence for bodily                injury, including death and property damage. |
|--------|------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iii) | Commercial                Business Automobile Liability Insurance for coverage of owned, non-owned                and hired autos, trailers or semi-trailers with a minimum combined                single                limit of one million dollars ($1,000,000) per accident for bodily                injury,                including death, and property                damage. |
|--------|-------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iv) | Excess                Liability Insurance over and above the employers’ liability, commercial                general liability and automobile liability insurance coverage, with                a                minimum limit of two million dollars ($2,000,000) per occurrence.                Coverage                must replace exhausted aggregate limits under the coverages referenced                in                **Sections                1(a)(i)**,                **(ii)**                and **(iii)**                above. |
|--------|------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (v) | Such                other insurance as may be required by Law or based on reasonable                industry                custom or practice. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------|

**Sections      1(a)(i)**
**(ii)**
**(iii)**
**(iv)**
**(v)**

----

|   | (b) | **Approved                Companies**.                All policies must be issued by carriers having an *A.M.                Best’s*                rating of “A-” or better, and an *A.M.                Best’s*                financial size category of “VIII”, or better and/or *Standard                & Poor Insurance Solvency Review*                of                “A-”, or better. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | **Endorsements**.                Subject to approval by carrier, Vendor’s insurance policies required                herein under **Sections 1(a)(ii)**                and **(iii)**                of                this Exhibit shall include TXUED, TXUED’s Affiliates and Eligible                Recipients and their respective officers, directors and employees                as                Additional Insureds for any and all liability arising at any time                in                connection with this Agreement. Workers’ compensation and employers’                liability insurance as required under **Section                1(a)**                shall include TXUED and its Affiliates as alternate employer. Each                policy                shall provide that it will not be canceled or materially altered                except                after the issuing company endeavors to provide thirty (30) days advance                written notice to TXUED. Should any policy expire or be canceled                and                Vendor fails to immediately procure replacement insurance as specified,                TXUED reserves the right (but not the obligation) to procure such                insurance and to deduct the cost thereof from any sums due Vendor                under                this Agreement. All insurance policies required under this Section                shall                contain provisions that specify that the policies are primary and                shall                apply without consideration for other policies separately carried                and will                state each insured is provided coverage as though a separate policy                had                been issued to each, except with respects to limits of insurance,                and that                only one deductible will apply per occurrence regardless of the number                of                insureds involved in the occurrence. Vendor shall be responsible                for any                deductibles or retentions. Vendor shall obtain such endorsements                to its                policy or policies of insurance as are necessary to cause the policy                or                policies to comply with the requirements stated                herein. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **Certificates**.                Prior to commencement of Services, Vendor shall provide TXUED with                certificates of insurance evidencing compliance with this Section                (including evidence of renewal of insurance) signed by authorized                representatives of the respective carriers for each year that this                Agreement is in effect. Each certificate of insurance shall provide                that                the issuing company shall not cancel, reduce, or otherwise materially                alter the insurance afforded under the above policies unless the                issuing                company endeavors to provide notice of such cancellation or reduction                has                been provided at least thirty (30) days in advance                to: |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   |   | TXU                Electric Delivery Company |
|--------|--------|----------------------------------------------|

|   |   | 500                N. Akard |
|--------|--------|-----------------------------|

|   |   | 14th                Floor |
|--------|--------|---------------------------|

|   |   | Dallas,                Texas 75201 |
|--------|--------|------------------------------------|

|   |   | Attention:                Chief Legal Officer |
|--------|--------|-----------------------------------------------|

|   |   | TXU                Electric Delivery Company |
|--------|--------|----------------------------------------------|

|   |   | Risk                and Insurance |
|--------|--------|-----------------------------------|

|   |   | 500                N. Akard |
|--------|--------|-----------------------------|

|   |   | Dallas,                Texas 75201 |
|--------|--------|------------------------------------|

----

|   | (e) | **No                Implied Limitation**.                The obligation of Vendor to provide the insurance specified herein                shall                not limit or qualify in any way any obligation or liability of Vendor                provided elsewhere in this Agreement. The rights of TXUED, its Affiliates                and Eligible Recipients to insurance coverage under policies issued                to or                for the benefit of one or more of them are independent of this Agreement                shall not be limited by this                Agreement. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (f) | **Insurance                Subrogation**.** **With                respect to insurance coverage to be provided by Vendor pursuant to                **Section                1(a)**                of                this Exhibit, the insurance policies shall provide that the insurance                companies waive all rights of subrogation against Vendor, TXUED,                the                Eligible Recipients and their respective Affiliates, officers, directors                and employees. Vendor waives its rights to recover against TXUED,                TXUED’s                Affiliates and Eligible Recipients and their respective officers,                directors, and employees in                subrogation. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **2.** | **Risk                of Loss** |
|--------|---------------------------------|

|   | (a) | **General**.                Each Party shall be responsible for risk of loss of, and damage to,                any                TXUED Data, Utility Facilities (defined in **Schedule                A**                to                the Field Services Agreement), Products (defined in **Exhibit                11**)                and Resources in its possession or under its control. Vendor shall                in all                cases be deemed to possess and control (i) all TXUED Data used by                Vendor                to provide the Services, (ii) all Products from the seller’s, licensor’s,                lessor’s or other third party’s location as contemplated by “Ex-Works” or                “EXW” (INCOTERMS 2000) to Close-Out (defined in **Exhibit                11**)                and (iii) all Resources used by Vendor to provide the Services. TXUED                shall in all cases be deemed to possess and control all Utility Facilities                and all facilities leased to Vendor under the terms of the Master                Lease                Agreement. Each Party shall promptly notify the other of any damage                (except normal wear and tear), destruction or loss from any cause,                or any                theft or governmental taking, of which such Party becomes aware                (“**Event                of Loss**”).                The Party that is deemed to be in possession and control (as aforesaid)                of                the TXUED Data, Utility Facilities, Products or Resources that is                the                subject of an Event of Loss shall in all cases be responsible for                the cost                of any necessary repair or replacement of such TXUED Data, Utility                Facilities, Products or Resources due to an Event of Loss. In the                event of                an Event of Loss by TXUED, such repair or replacement shall not be                considered part of Vendor’s maintenance obligations, but Vendor shall                coordinate and oversee repair or replacement performed by a third-party                on                a Pass-Through Expenses basis, or by Vendor at agreed-upon                prices. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Waiver**.                Vendor and TXUED each waives all rights to recover against the other                Party                for damage, destruction, loss, theft, or governmental taking of its                real                or tangible personal property (whether owned or leased) that is deemed                to                be in its possession and control (as aforesaid) from any cause, including                their respective deductibles or self-insured retentions. In a manner                consistent with the foregoing, Vendor and TXUED will cause their                respective insurers to issue appropriate waivers of subrogation rights                endorsements to all property insurance policies maintained by each                Party. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**AMENDED        AND RESTATED EXHIBIT 2**

**MASTER        AGREEMENT**

**EMPLOYEE      TRANSITION TERMS**

| **1.1** | **Transitioned                Personnel**. |
|---------|--------------------------------------------|

|   | (a) | **Offers                and Employment**. |
|--------|-----|-------------------------------------------|

|   | (i) | **Transitioned                Employees**.                All                TXUED Personnel who accept Vendor’s offer of employment and begin work                with Vendor pursuant to this                Agreement are referred to as “**Transitioned                Employees**.” |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (ii) | **Employment****Effective****Date.** Each                Transitioned Employee’s “**Employment                Effective Date**”                shall mean the date that such Transitioned Employee begins employment                with                Vendor, in accordance with applicable                Laws. |
|--------|------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iii) | **Vendor                Offers of Employment**.                Vendor                shall extend offers of employment to those TXUED Personnel identified                on                **Schedule M**                and shall waive any pre-conditions to such offers, including background                checks, drug testing and/or medical examinations with                respect to such TXUED Personnel.                References to Vendor in this Exhibit shall                be deemed to include any Affiliate or Subcontractor of Vendor which                employs any Transitioned Employee to perform the Services contemplated                by                this                Agreement,                and Vendor shall cause any such Affiliate or Subcontractor to fully                comply                with the terms of this Exhibit. Such                offers shall be for employment with Vendor in                positions comparable to those held by such employees at TXUED, unless                agreed otherwise by TXUED, and                Vendor shall provide                starting base wages or salaries, benefit packages and other terms                and                conditions consistent with the provisions of this Exhibit. Unless                otherwise specified in **Schedule M**** **or                agreed by the Parties, TXUED Personnel accepting such offers shall                be                considered to have been terminated from TXUED and hired by Vendor                effective as of the applicable Services Agreement Commencement                Date.  |
|--------|-------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (iv) | **Employees                on Military Leave**.                With respect to any TXUED Personnel identified on **Schedule ****M**                who, on the applicable Services Agreement Commencement Date, is                on military leave, such TXUED Personnel shall remain an employee                of TXUED                until such TXUED Personnel returns to work or his/her employment                is                otherwise terminated. After such TXUED Personnel has returned from                military leave, Vendor shall promptly extend an offer of employment                to                such TXUED Personnel on the terms and conditions of employment described                in this Agreement, including this Exhibit. Vendor’s obligation to extend                such offers of employment to TXUED Personnel returning from military                leave                is not limited to a prescribed period of time but rather shall be                made at                any time such TXUED Personnel return from military leave. TXUED Personnel                accepting such offers shall be treated as Transitioned Employees                for all                purposes of this Agreement. The Employment Effective Date for such                TXUED                Personnel shall be the date on which Vendor actually employs such                TXUED                Personnel. |
|--------|------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**EXHIBIT          2**

**MASTER          AGREEMENT**

|   | (v) | **Employees                on Other Types of Leave**.                With respect to any TXUED Personnel identified on **Schedule M**                who, on the applicable Services Agreement Commencement Date, is on                leave                status for any reason other than as set forth in **Section 1.1(iv)**                of                this Exhibit, including medical (Family Medical Leave Act or otherwise),                disability, salary continuation, sick leave, or other leave of absence,                which has been approved by TXUED in accordance with TXUED policies,                such                employee shall remain an employee of TXUED until his/her employment                is                otherwise terminated. If any such employee returns to work within                six (6)                months after                the applicable Services Agreement Commencement Date and                provides to TXUED any applicable supporting documentation required                by                TXUED policies for employees returning to work from such leave, including                but not limited to a return to work release,                Vendor                shall promptly extend an offer of employment to such employee on                the terms                and conditions of employment described in this Agreement, including                this                Exhibit.                TXUED Personnel accepting such offers shall be treated as Transitioned                Employees for all purposes of this Agreement. The                Employment Effective Date for such TXUED Personnel shall be the date                on                which Vendor actually employs such TXUED Personnel. For any employee                on                leave status for any reason other than as set forth in **Section                1.1(iv)**                of                this Exhibit on the applicable Services Agreement Commencement Date                who                does not return within six (6) months after the applicable Services                Agreement Date, Vendor shall be under no obligation to, but may,                offer                employment to such employee and, if such employer accepts such offer,                such                employee shall be treated as a Transitioned Employee hereunder, from                and                after the date on which Vendor actually employs such employee.                  |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Additional                Transitioned Employees**.                During the twelve (12) months following the applicable Services Agreement                Commencement Date, TXUED may designate additional TXUED Personnel,                including any Seconded TXUED Personnel, to whom offers of employment                may                be extended by Vendor at the discretion of Vendor. The compensation                and                other terms and conditions of such offers of employment shall be                as set                forth in this Exhibit and TXUED Personnel accepting such offers shall                be                treated as Transitioned Employees for all purposes of this                Agreement.                The Employment Effective Date for any                such                employee                shall be the date on which Vendor actually employs such employee. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**EXHIBIT          2**

**MASTER          AGREEMENT**

|   | (c) | **Reemployment                of Transitioned Employees**.                Notwithstanding anything to the contrary in this Agreement (including                the                terms of **Section 19.16**                of                the Master Agreement), TXUED may solicit and re-hire any Transitioned                Employee at any time after the Services Agreement Commencement Date                only                with the consent of Vendor. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **Training/Career                Opportunities**.                Vendor                shall offer training, skills development and career growth opportunities                to Transitioned Employees that are at least as favorable as those                offered                generally to similarly situated employees of                Vendor. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| **1.2** | **Compensation                and Employee Benefit Plans**.  |
|---------|-------------------------------------------------------------------|

|   | (a) | **General**.                Except as otherwise provided in this Exhibit, each Transitioned Employee                and his or her dependents, shall, effective as of his or her Employment                Effective Date, be immediately eligible to participate in all employee                benefit plans, programs and employee policies of Vendor that are                made                available to similarly situated employees of Vendor, unless a comparable                (in terms of scope and benefits) employee benefit plan, program or                policy                has been established for Transitioned Employees. During the Term,                compensation and benefits provided by Vendor to Transitioned Employees                shall be in compliance with the provisions of this Exhibit, and shall                be                no less favorable than the compensation and benefits generally available                to similarly situated Vendor                employees. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | **Years                of Service Credit**.                With respect to each Transitioned Employee, Vendor shall recognize                all                such Transitioned Employee’s years of service which are recognized by                TXUED under the applicable TXUED severance plan (“**TXUED                Service**”),                for purposes of vesting, participation, eligibility for benefits,                benefit                accrual (except for accrual for purposes of calculating benefits                under the                Transitioned Employee Defined Benefit, as defined in clause (f) of                this                Section), optional forms of payment, and any other right, benefit                or                feature under each employee benefit plan, program and policy of Vendor,                except (i) as expressly set forth in **Section 1.2(h)**                below with respect to Vendor’s standard severance benefits which will be                provided by Vendor as set forth in said **Section 1.2(h)**                and in addition to the severance benefits described in **Schedule 2**                attached to this Exhibit, (ii) that no Transitioned Employee shall                be                eligible for any variable, incentive or other form of bonus compensation                from Vendor for or arising from any period of time prior to their                applicable Employment Effective Date, and any annual profit sharing                contribution made on behalf of a Transitioned Employee for 2006 under                Vendor’s 401(k) and profit sharing plans shall be prorated for the portion                of 2006 following the Transitioned Employee’s applicable Employment                Effective Date and (c) that vacation accrual shall not begin until                January                1, 2007, but shall accrue prospectively at a rate that recognizes                all                TXUED Service. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

** EXHIBIT        2**

**MASTER        AGREEMENT**

|   | (c) | **Compensation**.                The starting base wage or salary of each Transitioned Employee shall                be at                least equal to that paid or provided to such Transitioned Employee                with                TXUED immediately prior to his or her Employment Effective Date,                unless                the Transitioned Employee is, with TXUED’s consent, placed in a position                that is not comparable to that held at TXUED immediately prior to                his or                her Employment Effective Date. Vendor agrees that Vendor shall not,                during                the initial ninety (90) day period following a Transitioned Employee’s                Employment Effective Date, decrease the Transitioned Employee’s starting                base wage or salary. Additionally, all Transitioned Employees shall                be                eligible to participate in Vendor’s incentive compensation plans on a                basis comparable to similarly situated Vendor                employees. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | **Employee                Welfare Benefit Plans**.                Each Transitioned Employee shall be eligible effective as of his                or her                Employment Effective Date to participate immediately in Vendor’s employee                welfare benefit plans, including medical, prescription drug, dental,                group                life insurance, accidental death and dismemberment, short-term                disability,                long-term disability                and flexible spending accounts. With                respect to all such welfare plans, Vendor shall, or shall cause its                insurance carrier to: (i) waive all pre-existing condition limitations,                waiting periods, insurability requirements or similar limitations                so that                each Transitioned Employee will be fully eligible to participate                in each                welfare plan of Vendor as                of his or her Employment Effective Date; and (ii) if administratively                feasible without material harm to Vendor grant credit toward applicable                deductibles attained by each Transitioned Employee under the comparable                plan of TXUED. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | **Savings                Plans**.                Each Transitioned Employee shall be eligible to participate in a                Vendor                401(k) plan,                effective as of such Transitioned Employee’s Employment Effective Date, at                the same participation and match level as he or she had with TXUED                immediately prior to his/her Employment Effective Date. Amendments,                modifications or changes to Vendor’s 401(k) plan shall be at the sole                discretion of Vendor; provided, that Vendor’s 401(k) plan shall permit, in                accordance with applicable Law, direct trustee-to-trustee transfers                and                rollovers, in                each case in the form of cash and as                contemplated under **Section 402(c)**                of                the Internal Revenue Code, of Transitioned Employees’ TXUED “Thrift Plan”                account balances, including all outstanding loans made under such                plan. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (f) | **Retirement                Benefit.**TXUED                shall arrange for each Transitioned Employee who immediately prior                to                their Employment Effective Date participated in the TXU Retirement                Plan to                be eligible after the Employment Effective Date for a comparable                retirement benefit under the TXU Retirement Plan. Accordingly, each                such                Transitioned Employee shall be eligible to accrue service credit                under the                TXU Retirement Plan for service completed with the Vendor, consistent                with                regulatory imputed service rules and with the TXU Retirement Plan’s terms                and conditions (the “Transitioned Employee Defined Benefit”). A                Transitioned Employee who elects to retire under the TXU Retirement                Plan                will no longer accrue additional service credit under the Transitioned                Employee Defined Benefit. Vendor shall provide the necessary employment                information to TXUED for purposes of administering the Transitioned                Employee Defined Benefit. The Base Services Charges for each Contract                Year                include no less than $10.6 million to fund and to administer the                Transitioned Employee Defined Benefit and Vendor agrees to fund the                cost                of funding and administering the Transitioned Employee Defined Benefit                up                to an amount not to exceed $10.6 million for each Contract Year (which                may                include paying such amounts to TXUED so that TXUED may remit such                amounts                to the TXU Retirement Plan and/or its administrator); provided that                TXUED                shall have the right to notify Vendor prior to the commencement of                any                Contract Year, that commencing with such Contract Year and for the                remainder of the Term, the Base Services Charges shall be reduced                by $10.6                million per Contract Year (reflected as a 1/24 credit on each Bi-Monthly                Invoice) and TXUED shall fund directly the costs of administering                and                funding the Transitioned Employee Defined Benefit for such Contract                Year                and all future Contract Years in which case Vendor shall not be                responsible for any further costs of funding and administering the                Transitioned Employee Defined Benefit for such Contract Year or any                future                Contract Year. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**EXHIBIT          2**

**MASTER          AGREEMENT**

|   | (g) | **Equity-Based                Compensation Plans**.                Each                Transitioned Employee shall be eligible to participate in any equity-based                compensation plan or arrangement of Vendor on a basis comparable                to                similarly situated Vendor                employees. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (h) | **Severance                Plan.** With                respect to any Transitioned Employee who executes, in a timely manner,                the                TXUED Agreement and Release attached as **Schedule 1**                to                this Exhibit or such other form as TXUED shall require (the “**Agreement                and Release**”),                if Vendor                terminates such Transitioned Employee on                or before December 31, 2006 for                any reason other than Cause,                including in connection with a transfer of such Transitioned Employee                to a                Subcontractor (excluding Vendor’s Affiliates), Vendor shall,                in                addition to Vendor’s                standard severance benefits,                provide such Transitioned Employee with the severance benefits set                forth                in **Schedule 2**                attached to this Exhibit. For purposes of calculating Vendor’s                standard severance benefits only,                Vendor shall credit Transitioned Employees                with service with Vendor and shall exclude prior TXUED Service. For                purposes of this Agreement, “**Cause**”                is defined as (i)                intentional                or gross disregard of a Vendor rule relating to employee                conduct                or                gross misconduct resulting, in either case, in material economic                harm to                Vendor, (ii)                conviction                of a felony or other crime involving moral turpitude, (iii)                refusal and/or continued failure to, in Vendor’s reasonable judgment and                discretion and consistent with Vendor’s stated employment policies,                satisfactorily perform                the tasks, duties and responsibilities assigned to a Transitioned                Employee                in his/her position with the Vendor or                (iv) failure of a Transitioned Employee to provide adequate information                for Vendor’s completion of I-9 documentation.                TXUED shall notify Vendor indicating each Transitioned Employee who                executed the Agreement and Release in a timely manner. For purposes                of                this Exhibit, each such Transitioned Employee                is                referred to as a “**Transitioned                Employee who executes the Agreement and Release**”. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**EXHIBIT          2**

**MASTER          AGREEMENT**

|   | (i) | **Vacation                Credits.**                For each Transitioned Employee who, by executing the form attached                as                **Schedule                3**                to                this Exhibit or such other form as TXUED shall require, has elected                to waive payment for unused accrued vacation time he or she had with                TXUED, Vendor shall credit such Transitioned Employees with the same                amount of paid vacation as was waived by such Transitioned Employees.                Transitioned Employees will be eligible to take such vacation with                Vendor                consistent with Vendor’s applicable policies and on the same basis as any                other paid vacation accrued by Transitioned Employees as employees                of                Vendor. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (j) | **Notice**.                For a period of two (2) years after a Transitioned Employee’s applicable                Employment Effective Date, Vendor shall notify TXUED within five                (5) days                of the date that any Transitioned Employee leaves the employment                of Vendor or any Affiliate                or Subcontractor of Vendor for whatever reason, whether voluntarily                or                involuntarily and, if involuntarily, shall indicate whether the                termination was for “Cause” as defined in **Section                1.2(h)**,                in any event so that TXUED may determine whether any Transitioned                Employee                who executes the Agreement and Release remains eligible for any transition                and severance benefits (the “**Separation                Benefits**”)                offered in the Agreement and                Release. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (k) | **Reimbursement                for TXUED Personnel Loans**.                Certain TXUED                Personnel identified on **Schedule M**                owe money to TXUED for financial loans made under TXUED’s “Employee                Purchase Plan” and “Energy Conservation Plan” (together, the “**Loans**”).                Following the applicable Services Agreement Commencement Date, Vendor                agrees to deduct                from such Transitioned Employee’s paychecks an amount equal to (i) the                total amount owed under the Loans by such Transitioned Employee as                of his                or her Employment Effective Date, divided by (ii) the total number                of                paychecks that shall be given to such Transitioned Employee during                the                remaining term of the Loans owed by that Transitioned Employee, provided                that such Transitioned Employee first executes all appropriate payroll                deduction authorization forms proffered by Vendor. Should any such                Transitioned Employee leave the employment of Vendor or any Affiliate                or Subcontractor of Vendor for any reason, whether voluntarily or                involuntarily, prior to the date on which the                total amount owed under the Loans by such Transitioned Employee is                fully                paid, then Vendor, to the extent permitted by the terms of such loans,                the                employee’s executed payroll deduction authorizations and applicable state                law, shall collect the remaining balance owed by such Transitioned                Employee under the Loans from the Transitioned Employee’s final paycheck                and/or severance pay. In the event that a Transitioned Employee’s Loans                have not been fully paid following the termination of his/her employment                with Vendor, Vendor shall use all reasonable efforts to collect the                remaining balance owed from the Transitioned Employee. Vendor shall                owe                and pay to TXUED all amounts collected from Transitioned Employees                as                described in this Subsection as soon as administratively possible                following each payroll period in which deductions for Loans are made                or                each time such amounts are otherwise collected from Transitioned                Employees. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

**EXHIBIT          2**

**MASTER          AGREEMENT**

| **1.3** | **Other                Employee Matters**. |
|---------|--------------------------------------------|

**Section      1.2(f)**

| **1.4** | **Vendor                Acknowledgement and Indemnity                Obligations.** |
|---------|-------------------------------------------------------------------------------------|

**WARN      Act**

----

**EXHIBIT            2**

**MASTER            AGREEMENT**

**Sections 1.1(a)(iv)**
**(v)**

----

**AMENDED      AND RESTATED**

**EXHIBIT      2, SCHEDULE 1**

**MASTER      AGREEMENT**

**AGREEMENT      AND RELEASE**

**Agreement**
**Employee**
**Company**
**Date      of Separation**
**Vendor**

**Revocation      Period**

**Separation      Benefits.**

**Cause**

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**EXHIBIT        2, SCHEDULE 1**

**MASTER        AGREEMENT**

|   | (1) | *Cash                Severance Payment*.                A                one-time cash severance payment equal to: (a) two (2) weeks of Employee’s                base pay for each year of service with Company that is recognized                by                Company under the applicable Company severance plan (“**Company                Service**”)                up to twenty (20) years of Company Service; and (b) three (3) weeks                of                base pay for each year of Company Service over and above twenty (20)                years                of Company Service, with a minimum severance payment equal to eight                (8)                weeks of base pay. For                purposes of calculating such severance payment, base pay will be                Employee’s annualized base pay rate in effect on the Employee’s Date of                Separation, as defined above. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (2) | *Outplacement                Services*.                Sixty (60) days of outplacement services starting on the date of                termination from Vendor, to be provided by a third party outplacement                consultant selected by Vendor. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (3) | *COBRA.* To                the extent Employee elects to continue medical benefits pursuant                to                the Consolidated Omnibus Budget Reconciliation Act of 1985 (“**COBRA**”),                Employee shall pay for continuation                of                health care coverage                at                the Vendor’s                prevailing                employee rate for the                number of weeks used to calculate                the Cash Severance Payment described above, and the prevailing COBRA                rate                for the remaining COBRA period. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

**Target      Incentive Award**

*.*

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**EXHIBIT      2, SCHEDULE 1**

**MASTER      AGREEMENT**

**Waiver      and Release**
**Released      Parties**

**No      Outstanding Complaints**

**Effect      on Future Claims.**

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**EXHIBIT      2, SCHEDULE 1**

**MASTER      AGREEMENT**

**Confidentiality      and Non-Disclosure**
**Confidential      and Proprietary Information**

**No      Disparagement.**

**Withholding.**

**Tax      and Financial Implications of Agreement.**

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**EXHIBIT      2, SCHEDULE 1**

**MASTER      AGREEMENT**

**Severability      and Modification.**

**Breach      by Employee.**

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**EXHIBIT      2, SCHEDULE 1**

**MASTER      AGREEMENT**

**EMPLOYEE      HAS READ THIS AGREEMENT AND FULLY UNDERSTANDS ALL OF ITS TERMS AND WHAT THEY      MEAN. NO OTHER PROMISE, INDUCEMENT, THREAT, AGREEMENT OR UNDERSTANDING OF ANY      KIND OR DESCRIPTION WHATSOEVER HAS BEEN MADE WITH OR TO EMPLOYEE TO CAUSE      EMPLOYEE TO SIGN THIS AGREEMENT. EMPLOYEE ENTERS INTO AND SIGNS THIS AGREEMENT      KNOWINGLY AND VOLUNTARILY, WITHOUT DURESS OR COERCION OF ANY KIND WHATSOEVER      AND      WITH THE INTENT OF BEING LEGALLY BOUND BY THIS AGREEMENT. **

| **  **                            |    |   |
|---------------------------------------------|--------------|--------|
| Employee                Signature           | Date         |   |
|                                        |         |   |
|                                   |    |   |
| Employee                Name (Please Print) |         |   |
|                                        |         |   |
| Employee’s                Address:    |         |   |
|                                        |         |   |
|                                        |    |   |
|                                        |         |   |
|                                        |    |   |

| By:    |    |    |   |
|--------|--------------|--------------|--------|
|   |         | Date         |   |

| Name/Title: |    |   |
|-------------|--------------|--------|

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**AMENDED      AND RESTATED**

**EXHIBIT 2,      SCHEDULE 2**

**MASTER      AGREEMENT**

**SEVERANCE      BENEFITS**

**Section      1.2(h)**
**Exhibit      2**

|   | 1. | Vendor                shall provide the affected Transitioned Employee with not less than                two                (2) weeks notice of termination so that the Transitioned Employee                remains                on the Vendor’s payroll for not less than two (2) weeks after such notice                and prior to termination. |
|--------|----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 2. | Vendor                shall pay the affected Transitioned Employee a one-time cash severance                payment equal to: (a) two (2) weeks of such Transitioned Employee’s base                pay for each year of TXUED Service for which the Transitioned Employee                is                credited under **Section                1.2(b)**                of                **Exhibit 2**                up                to twenty (20) years of TXUED Service; and (b) three (3) weeks of                base pay                for each year of TXUED Service for which the Transitioned Employee                is                credited under **Section                1.2(b)**                of                **Exhibit 2**                over and above twenty (20) years of TXUED Service. For purposes of                calculating such severance payment, base pay will be the Transitioned                Employee’s annualized base pay rate in effect on the Transitioned                Employee’s applicable Date of Separation as defined in **Schedule                1**                to                **Exhibit                2**.                The minimum number of weeks of severance pay provided for in this                Section                shall be eight (8) weeks of base                pay. |
|--------|----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 3. | Vendor                shall, at its cost, provide the affected Transitioned Employee with                sixty                (60) days of outplacement services commencing with the date of                termination, such services to be provided by a reputable third party                outplacement consultant selected by                Vendor. |
|--------|----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 4. | Vendor                  shall provide the affected Transitioned Employee with continuation                  health                  care coverage under the Consolidated Omnibus Budget Reconciliation                  Act of                  1985 (“**COBRA**”)                  with the Transitioned Employee contributing Vendor’s prevailing employee                  rate for such coverage for the number of weeks used to calculate                  the                  severance payment described in **Section                  2**                  of                  this Schedule, and the prevailing COBRA rate for the remaining                  COBRA                  period. |
|--------|----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED**

**EXHIBIT 2,      SCHEDULE 3**

**MASTER      AGREEMENT**

**UNUSED      VACATION ELECTION**

**Vendor**
**Company**

| o | I                elect to receive payment from Company following the termination of                my                employment with Company for any unused vacation that I have accrued                but                not yet used as of the termination of my employment with Company.                I                understand that as a result of this election, I will not be eligible                for                any vacation days or vacation pay with Vendor until January 1,                2007. |
|---|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| o | I                elect to receive credit with Vendor for all                of                the unused vacation that I have accrued but not yet used as of the                termination of my employment with Company. I understand that I will                be                eligible to use such vacation credit with Vendor consistent with                Vendor’s                applicable policies. I acknowledge that this election to receive                credit                for my unused vacation is in lieu of receiving any payment from Company                for unused vacation. Thus, I hereby knowingly waive any right to                make a                claim against Company and its affiliated entities and their employees,                agents and representatives for vacation pay and expressly authorize                that                vacation pay not be included in my final paycheck from                Company. |
|---|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| o  | I                elect to receive payment from Company upon the termination of my                employment for some                of                the unused vacation that I have accrued but not yet used as of the                termination of my employment with Company, and to receive credit                with                Vendor for the remaining unused vacation that I have accrued but                not yet                used as of the termination of my employment with Company. I understand                that I will be eligible to use such vacation credit with Vendor consistent                with Vendor’s applicable policies. I acknowledge that this election to                receive credit for some of my unused vacation is in lieu of receiving                payment from Company for such unused vacation. Thus, I hereby knowingly                waive any right to make a claim against Company and its affiliated                entities and their employees, agents and representatives for vacation                pay                and expressly authorize that vacation pay not be included in my final                paycheck from Company to the extent I have elected to receive credit                with                Vendor for the remaining unused vacation that I have accrued but                not yet                used as of the termination of my employment with                Company. |
|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Total                Unused Vacation Available:             |   |   |   |
|-------------------------------------------------------------|--------|--------|--------|
|                                                        |   |   |   |
| Unused                Vacation to be Paid upon Termination: |   |   |   |
|                                                        |   |   |   |
| Unused                Vacation to be Credited by Vendor:    |   |   |   |

----

**AMENDED        AND RESTATED**

**EXHIBIT        2, SCHEDULE 3**

**MASTER        AGREEMENT**

**I      HAVE READ THIS AGREEMENT AND FULLY UNDERSTAND ALL OF ITS TERMS AND WHAT THEY      MEAN. NO OTHER PROMISE, INDUCEMENT, THREAT, AGREEMENT OR UNDERSTANDING OF ANY      KIND OR DESCRIPTION WHATSOEVER HAS BEEN MADE WITH OR TO ME TO CAUSE ME TO SIGN      THIS AGREEMENT. I ENTER INTO AND SIGN THIS AGREEMENT KNOWINGLY AND VOLUNTARILY,      WITHOUT DURESS OR COERCION OF ANY KIND WHATSOEVER AND WITH THE INTENT OF BEING      LEGALLY BOUND BY THIS AGREEMENT.**

| **  **                            |          |   |
|---------------------------------------------|--------------------|--------|
| Employee                Signature           | Date               |   |
|                                        |               |   |
|                                        |     |   |
| Employee                Name (Please Print) |               |   |
|                                        |               |   |
| Employee’s                Address:    |               |   |
|                                        |               |   |
|                                        |          |   |
|                                        |               |   |
|                                   |          |   |

| By:    |    |    |   |
|--------|--------------|--------------|--------|
|   |         | Date         |   |

| Name/Title: |   |   |
|-------------|--------|--------|

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**AMENDED      AND RESTATED EXHIBIT 8**

**MASTER      AGREEMENT**

**GOVERNANCE/OPERATIONAL      RELATIONSHIP**

| ******* | **CONFIDENTIAL MATERIAL REDACTED AND FILED                SEPARATELY WITH THE                COMMISSION.** |
|---------|------------------------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED EXHIBIT 8**

**MASTER      AGREEMENT**

----

**AMENDED      AND RESTATED EXHIBIT 8**

**MASTER      AGREEMENT**

----

**AMENDED      AND RESTATED EXHIBIT 8**

**MASTER      AGREEMENT**

----

**AMENDED        AND RESTATED EXHIBIT 8**

**MASTER        AGREEMENT**

----

**AMENDED        AND RESTATED EXHIBIT 8**

**MASTER        AGREEMENT**

----

**AMENDED        AND RESTATED EXHIBIT 8**

**MASTER        AGREEMENT**

----

**AMENDED        AND RESTATED EXHIBIT 8**

**MASTER        AGREEMENT**

----

**AMENDED        AND RESTATED EXHIBIT 8**

**MASTER        AGREEMENT**

----

**AMENDED      AND RESTATED EXHIBIT 8**

**MASTER      AGREEMENT**

----

**AMENDED        AND RESTATED EXHIBIT 8**

**MASTER        AGREEMENT**

----

**AMENDED      AND RESTATED EXHIBIT 8**

**MASTER      AGREEMENT**

----

**AMENDED        AND RESTATED EXHIBIT 8**

**MASTER        AGREEMENT**

----

**AMENDED      AND RESTATED EXHIBIT 8**

**MASTER      AGREEMENT**

----

**AMENDED        AND RESTATED EXHIBIT 8**

**MASTER        AGREEMENT**

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**EXHIBIT        11**

**MASTER        AGREEMENT**

| ******* | **CONFIDENTIAL MATERIAL REDACTED AND FILED                SEPARATELY WITH THE COMMISSION.** |
|---------|---------------------------------------------------------------------------------------------|

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**AMENDED      AND RESTATED EXHIBIT 12**

**MASTER      AGREEMENT**

**RECORD      RETENTION POLICY**

**Purpose**

**Policy**

|   | · | To                retain all Records as long as required by applicable                Law; |
|--------|--------|--------------------------------------------------------------------------------------------|

|   | · | To                retain all Records necessary for business reasons for a period of                time                reasonably assuring the availability of such                Records; |
|--------|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | · | To                treat electronic Records, including e-mails and those Records maintained                on hard drives, disks, magnetic tapes, or other electronic means,                by the                same guidelines as other Records. |
|--------|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | · | To                assure privacy and security of Records as                necessary; |
|--------|--------|---------------------------------------------------------------------------------------|

|   | · | To                reduce storage space requirements; |
|--------|--------|------------------------------------------------------|

|   | · | To                improve operational efficiency; |
|--------|--------|---------------------------------------------------|

|   | · | To                enhance consistency in Records disposition, and |
|--------|--------|-------------------------------------------------------------------|

|   | · | To                assure cost savings (i.e., by only retaining business information                necessary for the conduct of TXUED’s business.) |
|--------|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------|

**Definition**

**Record**

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**AMENDED        AND RESTATED EXHIBIT 12**

**MASTER        AGREEMENT**

**Policy**

*Retaining      Records*

*Retention      Standards*

|   | 1. | All                Records shall be retained for the period required by applicable                Laws. |
|--------|----|---------------------------------------------------------------------------------------------------------|

|   | 2. | Adequate                Records shall be developed and maintained to document TXUED’s compliance                with all relevant Laws. |
|--------|----|-----------------------------------------------------------------------------------------------------------------------------------------------|

|   | 3. | All                Records necessary for business purposes shall be retained for a period                of                time that will reasonably assure the availability of those Records                when                needed. |
|--------|----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 4. | Records                vital to the ongoing operations of TXUED shall be identified and                appropriately safeguarded. |
|--------|----|-----------------------------------------------------------------------------------------------------------------------------------|

|   | 5. | Electronic                Records required for legal or business reasons shall be maintained                in a                retrievable format. |
|--------|----|-----------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 6. | All                Records not necessary for legal or business reasons and not required                to be                retained by Law shall be destroyed in order to reduce the high cost                of                storing, indexing and handling the vast amount of documents that                would                otherwise accumulate. |
|--------|----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 7. | Destruction                of Records shall take place only in compliance with this Policy in                order                to avoid any incorrect inference that any document was destroyed                in                anticipation of a specific problem. |
|--------|----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 8. | Documents                that are not otherwise subject to retention for business reasons                may need                to be retained because of unusual circumstances, such as litigation                or a                government or internal investigation. If for any reason it is believed                that an unusual circumstance exists or arises in which documents                should be                retained past their scheduled retention period, TXUED’s General Counsel                should be notified immediately. When litigation or an investigation                occurs, TXUED’s General Counsel or his or her designee will notify the                appropriate departments and direct that relevant categories of documents                be labeled for retention until further                notice. |
|--------|----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED        AND RESTATED EXHIBIT 12**

**MASTER        AGREEMENT**

|   | 9. | The                privacy and security of Records shall be appropriately assured. (See                Sensitive                Employee Information and Sensitive Customer Information                Policy.) |
|--------|----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | 10. | Records                such as notes, memoranda, letters, reports, laboratory notebooks,                computer                disks, tapes, etc., maintained in individual offices, at home, or                any                other off-site location are subject to this policy and shall be handled                accordingly. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

*Destroying      Records*

**Roles      and Responsibilities **

* *

|   | ▪ | Actively                participate and support an ongoing analysis of active and inactive                Records; |
|--------|---------|--------------------------------------------------------------------------------------------------------------------|

|   | ▪ | Counsel                Vendor Personnel so they understand the practices governing Records                generated or handled, and to properly retain or dispose of such Records; |
|--------|---------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | ▪ | Assign                Vendor Personnel to actively coordinate the transition of Records                from                active to inactive status and process those Records to on-site or                off-site                storage or destruction; |
|--------|---------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | ▪ | Keep                current an index of all Records and locations in a matter permitting                easy                access and retrieval; |
|--------|---------|---------------------------------------------------------------------------------------------------------------------------------------------------|

|   | ▪ | Ensure                that Records are periodically processed for storage or destruction                in                accordance with TXUED-approved Record retention                schedules; |
|--------|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | ▪ | Maintain                a master list of TXUED-approved retention schedules for all types                or kinds                of Records; and |
|--------|---------|--------------------------------------------------------------------------------------------------------------------------------------------------|

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**AMENDED        AND RESTATED EXHIBIT 12**

**MASTER        AGREEMENT**

|   | ▪ | Conduct                an annual review of this Policy to ensure retention/destruction compliance                pursuant to Policy and department                requirements. |
|--------|---------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | ▪ | Comply                with restrictions concerning the sharing of confidential, proprietary,                and                material nonpublic information; |
|--------|---------|----------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | ▪ | Properly                retain and dispose of Records, including electronic information,                in                compliance with this Policy; |
|--------|---------|--------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | ▪ | Maintain                Records in such a manner as to allow for reasonable retrieval and/or                destruction; and |
|--------|---------|------------------------------------------------------------------------------------------------------------------------------|

|   | ▪ | Review                whether there is a business need to retain copies of any “FINAL” document.                Unless necessary to perform a day-to-day job function, if the individual                reasonably believes the “FINAL” document must be preserved pursuant to                this Policy, then all previous or working copies authored subsequent                to                the “FINAL” document should be deleted or destroyed as soon as                possible. |
|--------|---------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

**Implementation      **

----