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Exhibit 99.1


Williams Partners L.P. Annual and Specific Pre-approval to


Engage Independent Accountant


























Annual Approval  Audit Services for Fiscal Year








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|                                                                                                                                                                                                                                                                                                                                                                                                                  |  |               |  | 
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ------------- |  | 
|Service                                                                                                                                                                                                                                                                                                                                                                                                           |  | Range of Fees | 
|                                                                                                                                                                                                                                                                                                                                                                                                                  |  |               | 
|Statutory audits or financial audits for subsidiaries or
    affiliates of the Company                                                                                                                                                                                                                                                                                                                            |  |               |  | 
|Services associated with SEC registration statements, periodic
    reports and other documents filed with the SEC or other
    documents issued in connection with securities offerings (e.g.,
    comfort letters, consents), and assistance in responding to SEC
    comment letters                                                                                                                            |  |               |  | 
|Consultations by the Companys management as to the
    accounting or disclosure treatment of transactions or events
    and/or the actual or potential impact of final or proposed
    rules, standards or interpretations by the SEC, FASB, or other
    regulatory or standard setting bodies (Note: Under SEC rules,
    some consultations may be audit-related services
    rather than audit services) |  |               |  | 

Williams Partners L.P. Annual Approval 
Audit-Related Services for Fiscal Year






|                                                                                                                                                                                                                                                                                                                                                                                                                  |  |               |  | 
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ------------- |  | 
|Service                                                                                                                                                                                                                                                                                                                                                                                                           |  | Range of Fees | 
|                                                                                                                                                                                                                                                                                                                                                                                                                  |  |               | 
|Due diligence services pertaining to potential business
    acquisitions/dispositions                                                                                                                                                                                                                                                                                                                             |  |               |  | 
|Financial statement audits of employee benefit plans                                                                                                                                                                                                                                                                                                                                                              |  |               |  | 
|Agreed-upon or expanded audit procedures related to accounting
    and/or billing records required to respond to or comply with
    financial, accounting or regulatory reporting matters                                                                                                                                                                                                                         |  |               |  | 
|Internal control reviews and assistance with internal control
    reporting requirements                                                                                                                                                                                                                                                                                                                          |  |               |  | 
|Consultations by the Companys management as to the
    accounting or disclosure treatment of transactions or events
    and/or the actual or potential impact of final or proposed
    rules, standards or interpretations by the SEC, FASB, or other
    regulatory or standard-setting bodies (Note: Under SEC rules,
    some consultations may be audit services rather than
    audit-related services) |  |               |  | 
|Access to EYs Accounting Literature electronic tool                                                                                                                                                                                                                                                                                                                                                              |  |               |  | 
|Attest services not required by statute or regulation                                                                                                                                                                                                                                                                                                                                                             |  |               |  | 

Williams Partners L.P. Annual Approval  Tax
Services for Fiscal Year






|                                                                                                                                                                      |  |               |  | 
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ------------- |  | 
|Service                                                                                                                                                               |  | Range of Fees | 
|                                                                                                                                                                      |  |               | 
|U.S. federal, state and local tax planning and advice                                                                                                                 |  |               |  | 
|U.S. federal, state and local tax compliance                                                                                                                          |  |               |  | 
|International tax planning and advice                                                                                                                                 |  |               |  | 
|International tax compliance                                                                                                                                          |  |               |  | 
|Review of federal, state, local and international income,
    franchise, and other tax returns                                                                        |  |               |  | 
|Licensing [or purchase] of income tax preparation software* from
    the independent auditor, provided the functionality is limited
    to preparation of tax returns |  |               |  | 

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|  |                                                                                                                                                                                                                                                                                                               
|- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|* | Licensing or purchasing income tax preparation software is
    permitted, so long as the functionality is limited to
    preparation of tax returns. If the software performs additional
    functions, each function must be evaluated separately for its
    potential impact on the auditors independence.

Williams Partners L.P. Annual Approval  Other
Services for Fiscal Year






|        |  |               |  | 
|------- |  | ------------- |  | 
|Service |  | Range of Fees | 
|        |  |               | 

Prohibited Non-Audit
Services




| |   |                                                                                                                 
| | - | ----------------------------------------------------------------------------------------------------------------
| |  | Bookkeeping or other services related to the accounting records
    or financial statements of the audit client*
|
| |  | Financial information systems design and implementation*                                                        
|
| |  | Appraisal or valuation services, fairness opinions or
    contribution-in-kind reports*                         
|
| |  | Actuarial services*                                                                                             
|
| |  | Internal audit outsourcing services*                                                                            
|
| |  | Management functions                                                                                            
|
| |  | Human resources                                                                                                 
|
| |  | Broker-dealer, investment adviser or investment banking services                                                
|
| |  | Legal services                                                                                                  
|
| |  | Expert services unrelated to the audit                                                                          






|  |                                                                                                                                                                                                                                                                                                                                                                                                                    
|- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|* | Provision of these non-audit services is permitted if it
    is reasonable to conclude that the results of these services
    will not be subject to audit procedures. Materiality is not an
    appropriate basis upon which to overcome the rebuttable
    presumption that prohibited services will be subject to audit
    procedures because determining materiality is itself a matter of
    audit judgment.

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Williams Partners L.P. Engagement of Independent
Accountant


Specific Pre-approval Form


|                                                        |  |                      
|------------------------------------------------------- |  | ---------------------
|Date of Request                                         |  |                      
|Requestor                                               |  |                      
|Type of request:                                        |  | --- New engagement   
|                                                        |  | --- Increase in scope
|                                                        |  | --- Increase in fee  
|Business/functional Unit                                |  |                      
|Service to be performed                                 |  | Choose one:          
|                                                        |  | --- Audit            
|                                                        |  | --- Audit-related    
|                                                        |  | --- Tax services     
|                                                        |  | --- Other            
|Term                                                    |  |                      
|Estimated cost                                          |  |                      
|Describe engagement                                     |  |                      
|                                                       
|                                                       
|Is this a prohibited service? (see below)               |  | --- Yes              
|                                                        |  | --- No               
|Does this engagement impair the independence of the IA? |  | --- Yes              
|                                                        |  | --- No               
|Decision                                                |  | --- Approved         
|                                                        |  | --- Denied           
|Decision-makers (requires 2)                            |  | 1.                   
|                                                        |  | 2.                   
|Decision relayed to BU/Function                         |  | On                   
|                                                        |  | By                   





| |   |                                                                                                             
| | - | ------------------------------------------------------------------------------------------------------------
| |  | Bookkeeping or other services related to the accounting records
    or financial statements subject to audit
|
| |  | Financial information systems design and implementation                                                     
|
| |  | Appraisal or valuation services, fairness opinions or
    contribution-in-kind reports                      
|
| |  | Actuarial services                                                                                          
|
| |  | Internal audit outsourcing                                                                                  
|
| |  | Management function                                                                                         
|
| |  | Human resources                                                                                             
|
| |  | Broker-dealer, investment advisor or investment banking services                                            
|
| |  | Legal services                                                                                              
|
| |  | Expert services unrelated to the audit                                                                      



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