Document:

Exhibit 10.35

Exhibit 10.35

Deed of Confirmation of Intellectual Property Rights and Confidentiality

Parties

Unilife Medical Solutions Limited ACN 008 071 403 of Level 5, 35 Clarence Street, Sydney in the
State of New South Wales (Unilife)

Unitract Syringe Pty Ltd ACN 101 059 723 of Level 5, 35 Clarence Street, Sydney, in the State of
New South Wales (Unitract)

Craig Stephen Thorley of [residential address omitted]

Joseph Hermes Kaal of [residential address omitted]

(Thorley
and Kaal separately and jointly referred to throughout as the “Inventors’’)

Background

	A	 	The Inventors have previously assigned their rights to and interests in the
Patents to Unitract (Original Transfer).
	 
	B	 	Unitract is a wholly owned subsidiary of Unilife.
	 
	C	 	The Inventors have performed and continue to assist Unilife in the development
of its extensive portfolio of clinical and prefilled safety syringes based on or
using the Patents that are custom designed to meet the injection safety and
functionality requirements of the target healthcare, harm reduction and
pharmaceutical markets, as the case may be.
	 
	D	 	Unilife and Sanofi Winthrop Industrie (SWIND), a company existing and organised
under the laws of France, are currently negotiating (or have already entered
into) various agreements in relation to the evaluation, exclusive access to and
industrialisation of Unilife’s Ready to Fill Syringe safety syringe technology.
	 
	E	 	In order to assist in the successful finalisation of ongoing negotiations
between Unilife and SWIND by ensuring that there are no issues related to the
definitive ownership of the IP now existing, Unilife requires the Inventors and
the Inventors agree to enter into this Deed.
	 
	F	 	This Deed serves to provide additional consideration to the Inventors for the
Original Transfer and acknowledges that the Inventors, as part of the Original
Transfer, agreed to the transfer of all title, interest and rights to any and
all Intellectual Property Rights existing at the time of the Original Transfer
or which may come into existence in the future while in the employ of Unilife.
	 
	G	 	The Inventors agree to enter into this Deed to transfer, now and forevermore,
all title, interest and rights to any and all Intellectual Property Rights now
existing, pursuant to the terms of this Deed.

 

 

 

Operative provisions

	1	 	Issue of Shares by Unilife

	1.1	 	The Company agrees to provide additional consideration for the Original Transfer to each of
the Inventors to be satisfied by the issue of the Shares. The Original Transfer also included
an obligation on the Inventors to transfer all Intellectual
Property Rights in connection with the Patents, the Products and the Services which may
come into existence after the Original Transfer. The Inventors agree to confirm their
Original Transfer and the ongoing obligations in respect of such and to be bound by the
obligations and the representations set out in this Deed.

	1.2	 	The Shares will be issued by Unilife to each of the Inventors (or their nominees as directed
by each of the Inventors) fully paid and free from all encumbrances and together with all
rights attaching to them.

	1.3	 	To the extent that there is any legal or regulatory prohibition or restriction on issuing the
Shares, Unilife shall have no obligation to issue the Shares to the Inventors until such
prohibition or restriction is removed and Unilife has all requisite regulatory and other
approvals to issue the Shares.

	1.4	 	The Inventors also acknowledge that any future Intellectual Property Rights developed while
they are employed by Unilife will vest in and become the sole property of Unilife.

	2	 	Confirmation of Intellectual Property Rights

	2.1	 	The Inventors acknowledge that all Intellectual Property Rights created by the Inventors in
connection with the Patents, the Products and/or the Services and existing as at the date of
the Original Transfer were vested in Unitract. In the event that this has not already
happened, and to the extent that any Intellectual Property Rights in relation to the Patents,
the Products and/or the Services came into existence since the date of the Original Transfer
and are currently vested in the Inventors, the Inventors now assign, transfer and convey to
Unitract all of their existing Intellectual Property Rights in and to:

	 	2.1.1	 	the Patents;
	 
	 	2.1.2	 	the Documentation;
	 
	 	2.1.3	 	any Improvements;
	 
	 	2.1.4	 	the Products;

	 	2.1.5	 	all Intellectual Property Rights arising out of or in connection with
the Services; and

	 	2.1.6	 	any other discoveries, improvements, inventions or copyright works or
subject matter as specified in this Deed or including works reproducing or
incorporating or utilising any of Unilife’s Confidential Information or Intellectual
Property Rights which the Inventors have acquired or received or created in the
course of or in connection with the Products or performing the Services.

	2.2	 	The Inventors also acknowledge that all future Intellectual Property Rights arising in
relation to or out of the Patents, the Products and/or the Services vest in Unitract on and
from creation. In consideration of $1.00 each (the receipt of which is acknowledged), and to
the extent such assignment has not already happened, the Inventors now assign, transfer and
convey to Unitract all of their future Intellectual Property Rights and vest such in Unitract
on creation in and to:

	 	2.2.1	 	the Patents;
	 
	 	2.2.2	 	the Documentation;
	 
	 	2.2.3	 	any Improvements;
	 
	 	2.2.4	 	the Products;

 

2

 

	 	2.2.5	 	all Intellectual Property Rights arising out of or in connection with
the Services; and

	 	2.2.6	 	any other discoveries, improvements, inventions or copyright works or
subject matter as specified in this Deed or including works reproducing or
incorporating or utilising any of Unilife’s Confidential Information or Intellectual
Property Rights which the Inventors have acquired or received or created or will
acquire or receive or create in the course of or in connection with the Products or
performing the Services.

	2.3	 	The Inventors agree to execute all documents and do all acts and things required by Unilife
or Unitract for the purpose of giving effect to clauses 2.1
and 2.2.

	2.4	 	The Inventors consent to the use by Unitract, Unilife and their assigns of works created by
the Inventors in connection with the Products, the Patents and/or the Services whether or not
such use would, but for this clause, infringe the Moral Rights of the Inventors.

	2.5	 	The Inventors must fully and promptly disclose to Unilife all future Intellectual Property
Rights that come about in connection with the Services or otherwise in relation to the
Products, including any Improvements.

	3	 	Warranties and Indemnities
	 
	3.1	 	The Inventors each warrant that:

	 	3.1.1	 	each invention in each Patent is original and not copied from any other
works or material;

	 	3.1.2	 	each Improvement (if any) is and will in the future be original and not
copied from any other works or material;

	 	3.1.3	 	all of the Documentation is and will in the future be original and not
copied from any other works or material;

	 	3.1.4	 	he has not assigned, transferred, licensed, encumbered or otherwise
conveyed any right, title or interest in or to any of the Patents, Improvements or
the Documentation to any person or entity other than to Unitract in accordance with
the prior agreement between the parties;

	 	3.1.5	 	he has no agreement(s), relationships(s) or commitment(s) with or to any
other person or entity which may conflict with performing the Services or any of his
obligations under this Deed;

	 	3.1.6	 	the Patents, Improvements and the Documentation do not infringe any
third party’s Intellectual Property Rights;

	 	3.1.7	 	he agrees to be bound by the provisions of the constitution of Unilife
upon allotment of the Shares;

	 	3.1.8	 	he is not acquiring the Shares for the purpose of selling them or
granting, issuing or transferring interests in, or options over them within 12
months of their date of issue. This confirmation is understood to be a statement by
the Inventors of present intention only but not an undertaking not to sell.

 

3

 

	4	 	Confidential Information

	4.1	 	The Inventors acknowledge that the Confidential Information is valuable to Unilife and
Unitract and the Inventors accept and agree to be bound by the terms
of this clause 4.

	4.2	 	Subject to the terms of this Deed, each of the Inventors must:

	 	4.2.1	 	keep the Confidential Information and any Improvements secret and
preserve their confidential nature;

	 	4.2.2	 	not use the Confidential Information or any Improvements for any purpose
other than performing the Services;

	 	4.2.3	 	not disclose or permit the disclosure of the Confidential Information,
except to the extent that disclosure of the Confidential Information is required by
law or with Unilife’s prior written consent;

	 	4.2.4	 	protect the Confidential Information against unauthorised access, use or
disclosure;

	 	4.2.5	 	immediately notify Unilife of any unauthorised access to, use or
disclosure of the Confidential Information or any Improvement; and

	 	4.2.6	 	comply with any reasonable direction from Unilife in relation to the
protection of the Confidential Information or the Improvements.

	4.3	 	The Inventors acknowledge that:

	 	4.3.1	 	the Confidential Information remains and is the property of Unilife or
Unitract (as the case may be) at all times; and

	 	4.3.2	 	this Deed does not convey to the Inventors any proprietary or other
interest in the Confidential Information including but not limited to any
Intellectual Property Rights in the Confidential Information, the Patents, and/or
the Documentation.

	4.4	 	At the request of Unilife, or at the completion of the Services (whichever occurs earlier),
the Inventors must immediately deliver up to Unilife all documents and other media containing
the Confidential Information (or any part thereof) and the Documentation in their possession,
power or control.
	 
	5	 	Release

	5.1	 	The Inventors release each of Unilife and Unitract and their assigns from all Claims which
they may have (whether before or after the date of this Deed) in respect of or in relation to
the use of the Patents, Improvements and/or Documentation by Unilife, Unitract or their
assigns or licensees and/or the production and sale of the Products by Unilife, Unitract or
their assigns or licensees.

	5.2	 	The Inventors acknowledge and agree that the release provided
in clause 5.1 of this Deed may be
pleaded as a bar to any action, suit or proceeding commenced now or taken at any time by any
of the Inventors against Unilife or its assigns or licensees or their officers or employees
with respect to or in relation to the matters referred to in clause
5.1.

 

4

 

	6	 	Restraint Period

Each of the Inventors agree that he will not develop any retractable safety syringe or related
product for any person or entity (other than as requested by Unilife) for a period of five (5)
years after the date of the last of the Services to be performed by the Inventors and, without
limiting this clause 6, acknowledge and agree that all rights and title to and interest in
(including the Intellectual Property Rights in and to) any discoveries, improvements, inventions,
copyright works or subject matter created in breach of or arising from any actions in breach of
this clause 6 will vest in Unitract on creation.

	7	 	Notices

Notices under this Deed may be delivered by hand, by mail or by facsimile to the address set out
above or such other address as notified by a party in writing.

	8	 	Miscellaneous

	8.1	 	A party may not assign any of its rights or obligations under this Deed without the prior
written consent of the other party.

	8.2	 	This Deed is governed by the law of New South Wales. The parties submit to the non-exclusive
jurisdiction of its courts and courts of appeal from them. The parties will not object to the
exercise of jurisdiction by those courts on any basis.

	8.3	 	No variation of this Deed will be of any force or effect unless it is in writing and signed
by the parties to this deed.

	8.4	 	The fact that a party fails to do, or delays in doing, something the party is entitled to do
under this Deed, does not amount to a waiver of any obligation of, or breach of obligation by,
another party. A waiver by a party is only effective if it is in writing. A written waiver
by a party is only effective in relation to the particular obligation or breach in respect of
which it is given. It is not to be taken as an implied waiver of any other obligation or
breach or as an implied waiver of that obligation or breach in relation to any other occasion.

	9	 	Definitions and interpretation
	 
	9.1	 	In this Deed the following definitions apply:

Claims means any claims including actions, suits, causes of action, arbitrations, monies,
debts, dues, costs, demands, verdicts and judgments either at law or in equity or arising
under the provisions of any statute.

Confidential Information means all information provided by Unilife or Unitract to any of
the Inventors or otherwise obtained or created by the Inventors, whether obtained before
or after execution of this Deed, in connection with the Services, the Products, the
Patents, any Improvements or the Documentation in any way relating to Unilife or
Unitract, their business, products, customers, suppliers, contractors or employees
whether furnished in writing, orally or in physical configuration including, without
limitation, the Documentation and all technical data, know-how, concepts, specifications
and diagrams, technical drawings, designs, unpublished information regarding products,
services and proposed products and services and prototypes and includes, but does not
include any information that:

	 	(a)	 	was, and can be demonstrated to have been, known to the Inventors prior
to its communication by Unilife or Unitract;

	 	(b)	 	is or comes into the public domain otherwise than through any default of
the Inventors or through any disclosure by any person acquiring the same from
Unilife or Unitract;

	 	(c)	 	is disclosed to the Inventors by a third party having no obligations of
confidence to the Inventors in respect thereof, and has not been disclosed to that
third party in consequence of a breach of confidence; or

	 	(d)	 	is developed independently by the Inventors otherwise than as part of the
Services and without reference to information disclosed by Unilife or Unitract.

 

5

 

Documentation means such existing or future written manuals or information relevant to
the Products, Patents, Improvements and/or Services as may be created
from time to time by the Inventors including users’ manuals, modification manuals, flow
charts, drawings and listings which are designed to assist or supplement the development,
understanding or application of the Products.

Improvement means any existing or future development, enhancement or modification of any
of the Products, Patents or the Documentation created or contributed to by the Inventors.

Intellectual Property Rights means copyright, know-how, patents, patent applications,
designs, eligible circuit layouts and all other intellectual property as defined in
Article 2 of the Convention establishing the World Intellectual Property Organisation of
July 1967 and any rights in or to any inventions.

Moral Rights means any of the rights described in Article 6bis of the Berne Convention
for Protection of Literary and Artistic Works 1886 (as amended and revised from time to
time), being ‘droit moral’ or other analogous rights arising under any statute (including
the Copyright Act 1968 (Cth)).

Patents means the patents and patent applications specified in the Schedule and, where
reference is made to a PCT application, includes all national patents or patent
applications anywhere in the world that are derived or arise from that PCT application.

Products means any and all of the extensive portfolio of custom-designed clinical and
prefilled safety syringe products of Unilife and Unitract.

Services means all past and future assistance and services provided by the Inventors to
Unilife and Unitract in relation to the development of the Products (including all
Improvements).

Shares means 2,500,000 fully paid, ordinary shares in Unilife to be issued to each
Inventor in accordance with this Deed.

	9.2	 	In the interpretation of this Deed, the following provisions apply unless the context
otherwise requires:

	 	9.2.1	 	headings are inserted for convenience only and do not affect the
interpretation of this Deed;

	 	9.2.2	 	a reference to a clause, part, schedule or attachment is a reference to
a clause, part, schedule or attachment of or to this Deed;

	 	9.2.3	 	an expression importing a natural person includes any company, trust,
partnership, joint venture, association, body corporate or governmental agency;

	 	9.2.4	 	a word which denotes the singular denotes the plural, a word which
denotes the plural denotes the singular, and a reference to any gender denotes the
other genders; and

	 	9.2.5	 	where a word or phrase is given a particular meaning, other parts of
speech and grammatical forms of that word or phrase have corresponding meanings.

 

6

 

	 	 	 	 	 	 	 
	Execution and date
	 	 	 	 	 	 
	 
	 	 	 	 	 	 
	Executed as a deed.
	 	 	 	 	 	 
	 
	 	 	 	 	 	 
	Executed by Unilife Medical Solutions
Limited ACN 008 071 403
acting by the following persons or,
if the seal is affixed,
witnessed by the following persons:

	 
/s/ Alan Shortall
	 	 	 	 
/s/ Jim Bosnjak	 	 
	 

Signature of director

	 	 	 	 

Signature of director/company secretary
	 	 
	 
Alan Shortall
	 	 	 	 
Jim Bosnjak	 	 
	 

Name of director (print)

	 	 	 	 

Name of director/company secretary (print)
	 	 
	 
	 	 	 	 	 	 
	Date:
July 21, 2009
	 	 	 	 	 	 
	 
	 	 	 	 	 	 
	Executed by Unitract Syringe
Pty Ltd ACN 101 059 723 acting
by the following persons or,
if the seal is affixed, witnessed
by the following persons:

	 
/s/ Alan Shortall
	 	 	 	 
/s/ Jim Bosnjak	 	 
	 

Signature of director

	 	 	 	 

Signature of director/company secretary
	 	 
	 
Alan Shortall
	 	 	 	 
Jim
Bosnjak
	 	 
	 

Name of director (print)

	 	 	 	 

Name of director/company secretary (print)
	 	 
	 
	 	 	 	 	 	 
	Date:
July 21, 2009
	 	 	 	 	 	 
	 
	 	 	 	 	 	 
	Signed, sealed and delivered by
Craig Stephen Thorley in the
presence of:

	 
	 	 	 	 	 	 
	                                                       
	/s/
Julie Anne Maruncic

 

Signature of witness

	 	 	 	/s/ Craig Stephen Thorley 

Signature of Craig Stephen Thorley
	 	 
	Julie
Anne Maruncic
	 	 	 	 	 	 
	 

Name of witness (print)

	 	 	 	 	 	 
	                                                        
	 
	 	 	 	 	 	 
	Date:
July 21, 2009
	 	 	 	 	 	 

 

7

 

	 	 	 	 	 	 	 
	Signed, sealed and delivered
by Joseph Hermes Kaal in the
presence of:

	/s/
Julie Anne Maruncic
	 	 	 	 	 	 
	                                                       
	 

Signature of witness

	 	 	 	/s/ Joseph Hermes Kaal 

Signature of Joseph Hermes Kaal
	 	 
	Julie
Anne Maruncic
	 	 	 	 	 	 
	 

Name of witness (print)

	 	 	 	 	 	 
	                                                        
	 
	 	 	 	 	 	 
	Date:
July 21, 2009
	 	 	 	 	 	 

 

8

 

Schedule

The Patents

Improved Controlled Retraction Syringe and Plunger, WO2006/119570 (Published 16 November 2006),
Application Number PCT/AU2006/000618

Controlled Retraction Syringe and Plunger, WO2006/108243 (Published 19 October 2006), Application
Number PCT/AU2006/000516

Syringe Needle Sheath, WO2006/007642 (Published 26 January 2006), Application Number
PCT/AU2005/001054

Retractable Syringe With Plunger Disabling System, WO2005/072801 (Published 11 August 2005),
Application Number PCT/AU2005/000106

One Use Syringe With Rachet On Plunger And Pawl On Body, WO2005/072797 (Published 11 August 2005),
Application Number PCT/AU 2004/000354

Syringe Spring Retainer, WO2004/082747 (Published 30 September 2004), Application Number
PCT/AU2004/000354

Single Use Syringe, WO2001/080930 (Published 1 November 2001), Application Number PCT/AU2001/000458

Retractable Syringe, Australian patent 731159 and US patent 6083199 both filed 22 September 1998

Prefilled Retractable Syringe, Plunger And Needle Assembly, WO2009/003234 (Published 8 January
2009), Application Number PCT/AU2008/000971 and Taiwan patent application 97124808 (filed 1 July
2008) and Thailand patent application 0801003413 (filed 2 July 2008)

 

9exv4w1

Exhibit 4.1

WILLIAMS PARTNERS L.P.

AND

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.

Trustee

 

INDENTURE

Dated as of February 9, 2010

3.800% Senior Notes due 2015

5.250% Senior Notes due 2020

6.300% Senior Notes due 2040

 

 

Reconciliation and tie between

Trust Indenture Act of 1939, as amended,

and the Indenture

			
	Trust Indenture Act Section	 	Indenture Section
	(S)310(a)(1)
	 	608
	(a)(2)
	 	608
	(b)
	 	609
	(S)312(a)
	 	205, 701
	(b)
	 	702
	(c)
	 	702
	(S)313(a)
	 	703
	(b)(2)
	 	703
	(c)
	 	703
	(d)
	 	703
	(S)314(a)
	 	704
	(c)(1)
	 	102
	(c)(2)
	 	102
	(e)
	 	102
	(f)
	 	102
	(S)316(a) (last sentence)
	 	101
	(a)(1)(A)
	 	502, 512
	(a)(1)(B)
	 	513
	(b)
	 	508
	(S)317(a)(1)
	 	503
	(a)(2)
	 	504
	(b)
	 	1003
	(S)318(a)
	 	108

Note: This reconciliation and tie shall not, for any purpose, be deemed to be part of the
Indenture.

 

 

TABLE OF CONTENTS

	 	 	 	 	 	 	 
	 	 	 	 	Page	 
	ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION	 	 	1	 
	 
	 	 	 	 	 	 
	Section 101
	 	Definitions; Rules of Construction	 	 	1	 
	Section 102
	 	Compliance Certificates and Opinions	 	 	17	 
	Section 103
	 	Form of Documents Delivered to Trustee	 	 	17	 
	Section 104
	 	Acts of Holders	 	 	18	 
	Section 105
	 	Notices, etc  to Trustee and Company	 	 	19	 
	Section 106
	 	Notice to Holders of Securities; Waiver	 	 	20	 
	Section 107
	 	Language of Notices	 	 	20	 
	Section 108
	 	Incorporation by Reference of Trust Indenture Act; Trust Indenture Act Controls	 	 	20	 
	Section 109
	 	Effect of Headings and Table of Contents	 	 	21	 
	Section 110
	 	Successors and Assigns	 	 	21	 
	Section 111
	 	Separability Clause	 	 	21	 
	Section 112
	 	Benefits of Indenture	 	 	21	 
	Section 113
	 	Governing Law; Waiver of Trial by Jury	 	 	21	 
	Section 114
	 	Legal Holidays	 	 	22	 
	Section 115
	 	Counterparts	 	 	22	 
	Section 116
	 	Limitation on Individual Liability	 	 	22	 
	 
	 	 	 	 	 	 
	ARTICLE TWO THE SECURITIES	 	 	23	 
	 
	 	 	 	 	 	 
	Section 201
	 	Form and Dating	 	 	23	 
	Section 202
	 	Execution and Authentication	 	 	24	 
	Section 203
	 	Registrar and Paying Agent	 	 	24	 
	Section 204
	 	Paying Agent to Hold Money in Trust	 	 	25	 
	Section 205
	 	Holder Lists	 	 	25	 
	Section 206
	 	Transfer and Exchange	 	 	25	 
	Section 207
	 	Replacement Securities	 	 	39	 
	Section 208
	 	Temporary Securities	 	 	40	 
	Section 209
	 	Cancellation	 	 	40	 
	Section 210
	 	Defaulted Interest	 	 	40	 
	Section 211
	 	Persons Deemed Owners	 	 	40	 
	Section 212
	 	Computation of Interest	 	 	41	 
	Section 213
	 	CUSIP and ISIN Numbers	 	 	41	 
	 
	 	 	 	 	 	 
	ARTICLE THREE [RESERVED]	 	 	41	 
	 
	 	 	 	 	 	 
	ARTICLE FOUR SATISFACTION AND DISCHARGE OF INDENTURE	 	 	41	 
	 
	 	 	 	 	 	 
	Section 401
	 	Satisfaction and Discharge	 	 	41	 
	Section 402
	 	Legal Defeasance and Covenant Defeasance	 	 	43	 
	Section 403
	 	Application of Trust Money	 	 	45	 
	Section 404
	 	Qualifying Trustee	 	 	46	 

i

 

TABLE OF CONTENTS

(continued)

	 	 	 	 	 	 	 
	 	 	 	 	Page	 
	ARTICLE FIVE REMEDIES	 	 	46	 
	 
	 	 	 	 	 	 
	Section 501
	 	Events of Default	 	 	46	 
	Section 502
	 	Acceleration of Maturity; Rescission and Annulment	 	 	47	 
	Section 503
	 	Collection of Indebtedness and Suits for Enforcement by Trustee	 	 	48	 
	Section 504
	 	Trustee May File Proofs of Claim	 	 	49	 
	Section 505
	 	Trustee May Enforce Claims without Possession of Securities	 	 	50	 
	Section 506
	 	Application of Money Collected	 	 	50	 
	Section 507
	 	Limitations on Suits	 	 	50	 
	Section 508
	 	Unconditional Right of Holders to Receive Principal and any Premium and Interest	 	 	51	 
	Section 509
	 	Restoration of Rights and Remedies	 	 	51	 
	Section 510
	 	Rights and Remedies Cumulative	 	 	51	 
	Section 511
	 	Delay or Omission Not Waiver	 	 	52	 
	Section 512
	 	Control by Holders of Securities	 	 	52	 
	Section 513
	 	Waiver of Past or Existing Defaults	 	 	52	 
	Section 514
	 	Waiver of Stay or Extension Laws	 	 	52	 
	Section 515
	 	Undertaking for Costs	 	 	53	 
	 
	 	 	 	 	 	 
	ARTICLE SIX THE TRUSTEE	 	 	53	 
	 
	 	 	 	 	 	 
	Section 601
	 	Certain Duties and Responsibilities	 	 	53	 
	Section 602
	 	Certain Rights of Trustee	 	 	54	 
	Section 603
	 	Notice of Defaults	 	 	56	 
	Section 604
	 	Not Responsible for Recitals or Issuance of Securities	 	 	56	 
	Section 605
	 	May Hold Securities	 	 	57	 
	Section 606
	 	Money Held in Trust	 	 	57	 
	Section 607
	 	Compensation and Reimbursement	 	 	57	 
	Section 608
	 	Corporate Trustee Required; Eligibility; Conflicting Interests	 	 	58	 
	Section 609
	 	Resignation and Removal; Appointment of Successor	 	 	58	 
	Section 610
	 	Acceptance of Appointment by Successor	 	 	60	 
	Section 611
	 	Merger, Conversion, Consolidation or Succession to Business	 	 	61	 
	Section 612
	 	Appointment of Authenticating Agent	 	 	62	 
	 
	 	 	 	 	 	 
	ARTICLE SEVEN HOLDERS LISTS AND REPORTS BY TRUSTEE AND COMPANY	 	 	63	 
	 
	 	 	 	 	 	 
	Section 701
	 	Company to Furnish Trustee Names and Addresses of Holders	 	 	63	 
	Section 702
	 	Preservation of Information; Communications to Holders	 	 	63	 
	Section 703
	 	Reports by Trustee	 	 	64	 
	Section 704
	 	Reports by Company	 	 	64	 
	 
	 	 	 	 	 	 
	ARTICLE EIGHT CONSOLIDATION, MERGER AND SALES	 	 	65	 
	 
	 	 	 	 	 	 
	Section 801
	 	Company May Consolidate, etc., Only on Certain Terms	 	 	65	 
	Section 802
	 	Successor Person Substituted for Company	 	 	66	 

ii

 

TABLE OF CONTENTS

(continued)

	 	 	 	 	 	 	 
	 	 	 	 	Page	 
	ARTICLE NINE SUPPLEMENTAL INDENTURES	 	 	66	 
	 
	 	 	 	 	 	 
	Section 901
	 	Supplemental Indentures without Consent of Holders	 	 	66	 
	Section 902
	 	Supplemental Indentures With Consent of Holders	 	 	67	 
	Section 903
	 	Execution of Supplemental Indentures	 	 	69	 
	Section 904
	 	Effect of Supplemental Indentures	 	 	69	 
	Section 905
	 	Reference in Securities to Supplemental Indentures	 	 	69	 
	Section 906
	 	Conformity with Trust Indenture Act	 	 	69	 
	Section 907
	 	Notice of Supplemental Indenture	 	 	69	 
	 
	 	 	 	 	 	 
	ARTICLE TEN COVENANTS	 	 	69	 
	 
	 	 	 	 	 	 
	Section 1001
	 	Payment of Principal, any Premium, and Interest	 	 	69	 
	Section 1002
	 	Maintenance of Office or Agency	 	 	70	 
	Section 1003
	 	Money for Securities Payments to Be Held in Trust	 	 	70	 
	Section 1004
	 	Limitation on Liens	 	 	72	 
	Section 1005
	 	Company Statement as to Compliance	 	 	72	 
	 
	 	 	 	 	 	 
	ARTICLE ELEVEN REDEMPTION OF SECURITIES	 	 	73	 
	 
	 	 	 	 	 	 
	Section 1101
	 	Optional Redemption	 	 	73	 
	Section 1102
	 	Special Mandatory Redemption	 	 	73	 
	Section 1103
	 	Election or Obligation to Redeem; Notice to Trustee	 	 	73	 
	Section 1104
	 	Selection by Trustee of Securities to be Redeemed	 	 	74	 
	Section 1105
	 	Notice of Redemption	 	 	74	 
	Section 1106
	 	Deposit of Redemption Price	 	 	75	 
	Section 1107
	 	Securities Payable on Redemption Date	 	 	75	 
	Section 1108
	 	Securities Redeemed in Part	 	 	76	 
	Section 1109
	 	Repurchases on the Open Market	 	 	76	 
	 
	 	 	 	 	 	 
	ARTICLE TWELVE MEETINGS OF HOLDERS OF SECURITIES	 	 	76	 
	 
	 	 	 	 	 	 
	Section 1201
	 	Purposes for Which Meetings May Be Called	 	 	76	 
	Section 1202
	 	Call, Notice and Place of Meetings	 	 	76	 
	Section 1203
	 	Persons Entitled to Vote at Meetings	 	 	77	 
	Section 1204
	 	Quorum; Action	 	 	77	 
	Section 1205
	 	Determination of Voting Rights; Conduct and Adjournment of Meetings	 	 	78	 
	Section 1206
	 	Counting Votes and Recording Action of Meetings	 	 	78	 
	 
	 	 	 	 	 	 
	ARTICLE THIRTEEN PROCEEDS ACCOUNT	 	 	79	 
	 
	 	 	 	 	 	 
	Section 1301
	 	Establishment of Proceeds Account	 	 	79	 
	Section 1302
	 	Investments	 	 	79	 
	Section 1303
	 	Distribution of Proceeds Assets	 	 	80	 
	Section 1304
	 	Rights, Duties and Immunities of the Trustee with Respect to the Proceeds Account	 	 	80	 

iii

 

TABLE OF CONTENTS

(continued)

	 	 	 	 
	 	 	 	Page
	EXHIBIT A-1
	 	FORM OF SENIOR NOTE DUE 2015	 
	EXHIBIT A-2
	 	FORM OF SENIOR NOTE DUE 2020	 
	EXHIBIT A-3
	 	FORM OF SENIOR NOTE DUE 2040	 
	EXHIBIT B
	 	FORM OF CERTIFICATE OF TRANSFER	 
	EXHIBIT C
	 	FORM OF CERTIFICATE OF EXCHANGE	 
	EXHIBIT D
	 	FORM OF CERTIFICATE FROM ACQUIRING INSTITUTIONAL INVESTOR	 
	EXHIBIT E
	 	FORM OF REDEMPTION NOTICE FOR SPECIAL OPTIONAL REDEMPTION	 
	EXHIBIT F
	 	FORM OF REDEMPTION NOTICE FOR SPECIAL MANDATORY REDEMPTION	 

iv

 

     INDENTURE, dated as of February 9, 2010, between WILLIAMS PARTNERS L.P., a Delaware
limited partnership (the “Company”), and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., a
national banking association, duly organized and validly existing under the laws of the United
States of America, as trustee (the “Trustee”).

     The Company has duly authorized the execution and delivery of this Indenture to provide for
the issuance of its 3.800% Senior Notes due 2015 (the “2015 Notes”), its 5.250% Senior
Notes due 2020 (the “2020 Notes”) and its 6.300% Senior Notes due 2040 (the “2040
Notes” and, together with the 2015 Notes and the 2020 Notes, the “Securities”) and the
Company and the Trustee agree as follows for the benefit of each other and for the equal and
ratable benefit of the Holders (as defined herein) of the Securities or of any series thereof.

     All things necessary to make this Indenture a valid and legally binding agreement of the
Company, in accordance with its terms, have been done.

     NOW, THEREFORE, THIS INDENTURE WITNESSETH:

     For and in consideration of the premises and the purchase of the Securities by the Holders
thereof, it is mutually covenanted and agreed, for the equal and proportionate benefit of all
Holders of the Securities as follows:

ARTICLE ONE

DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

Section 101 Definitions; Rules of Construction.

     Except as otherwise expressly provided in or pursuant to this Indenture or unless the context
otherwise requires, for all purposes of this Indenture:

     (1) the terms defined in this Article One have the meanings assigned to them in this Article
One, and include the plural as well as the singular;

     (2) all other terms used herein which are defined in the Trust Indenture Act, either directly
or by reference therein, have the meanings assigned to them therein;

     (3) all accounting terms not otherwise defined herein have the meanings assigned to them in
accordance with generally accepted accounting principles and, except as otherwise herein expressly
provided, the terms “generally accepted accounting principles” or “GAAP” with respect to any
computation required or permitted hereunder shall mean such accounting principles as are generally
accepted at the date of such computation;

     (4) the words “herein,” “hereof,” “hereto” and “hereunder” and other words of similar import
refer to this Indenture as a whole and not to any particular Article, Section or other subdivision;

     (5) the word “or” is always used inclusively (for example, the phrase “A or B” means “A or B
or both,” not “either A or B but not both”);

 

 

     (6) provisions apply to successive events and transactions;

     (7) any reference to gender includes the masculine, feminine and the neuter, as the case may
be;

     (8) references to agreements and other instruments include subsequent amendments thereto and
restatements thereof;

     (9) “including” means “including without limitation”;

     (10) all exhibits are incorporated by reference herein and expressly made a part of this
Indenture;

     (11) all references to articles, sections and exhibits (and subparts thereof) are to this
Indenture; and

     (12) any transaction or event shall be considered “permitted by” or made “in accordance with”
or “in compliance with” this Indenture or any particular provision thereof if such transaction or
event is not expressly prohibited by this Indenture or such provision, as the case may be.

     Certain terms used principally in certain Articles hereof are defined in those Articles.

     “144A Global Security” means a Global Security substantially in the form of Exhibit
A-1, Exhibit A-2 or Exhibit A-3 hereto bearing the Global Security Legend and the Private Placement
Legend and deposited with or on behalf of, and registered in the name of, the Depositary or its
nominee that will be issued in a denomination equal to the outstanding principal amount of the
applicable series of Securities sold in reliance on Rule 144A.

     “2015 Notes” has the meaning assigned to it in the preamble to this Indenture. The
Initial 2015 Notes, the Exchange 2015 Notes and any Additional 2015 Notes shall be treated as a
single class for all purposes under this Indenture, and unless the context otherwise requires, all
references to the 2015 Notes shall include the Initial 2015 Notes, the Exchange 2015 Notes and any
Additional 2015 Notes.

     “2020 Notes” has the meaning assigned to it in the preamble to this Indenture. The
Initial 2020 Notes, the Exchange 2020 Notes and any Additional 2020 Notes shall be treated as a
single class for all purposes under this Indenture, and unless the context otherwise requires, all
references to the 2020 Notes shall include the Initial 2020 Notes, the Exchange 2020 Notes and any
Additional 2020 Notes.

     “2040 Notes” has the meaning assigned to it in the preamble to this Indenture. The
Initial 2040 Notes, the Exchange 2040 Notes and any Additional 2040 Notes shall be treated as a
single class for all purposes under this Indenture, and unless the context otherwise requires, all
references to the 2040 Notes shall include the Initial 2040 Notes, the Exchange 2040 Notes and any
Additional 2040 Notes.

     “Act”, when used with respect to any Holders, has the meaning specified in Section
104.

2

 

     “Additional Interest” means all additional interest then owing to the Holders of
Securities of any series pursuant to the Registration Rights Agreement.

     “Additional 2015 Notes” means additional 2015 Notes (other than the Initial 2015 Notes
and the Exchange 2015 Notes) issued under this Indenture in accordance with Section 202 hereof, as
part of the same series as the Initial 2015 Notes and the Exchange 2015 Notes.

     “Additional 2020 Notes” means additional 2020 Notes (other than the Initial 2020 Notes
and the Exchange 2020 Notes) issued under this Indenture in accordance with Section 202 hereof, as
part of the same series as the Initial 2020 Notes and the Exchange 2020 Notes.

     “Additional 2040 Notes” means additional 2040 Notes (other than the Initial 2040
Notes and the Exchange 2040 Notes) issued under this Indenture in accordance with Section 202
hereof, as part of the same series as the Initial 2040 Notes and the Exchange 2040 Notes.

     “Additional Securities” means the Additional 2015 Notes, the Additional 2020 Notes and
the Additional 2040 Notes.

     “Adjusted Treasury Rate” means, with respect to any Redemption Date, the rate per
annum equal to the semi-annual equivalent yield to maturity of the applicable Comparable Treasury
Issue, assuming a price for such Comparable Treasury Issue (expressed as a percentage of its
principal amount) equal to the related Comparable Treasury Price for that Redemption Date.

     “Affiliate” of any specified Person means any other Person directly or indirectly
controlling or controlled by or under direct or indirect common control with such specified Person.
For the purposes of this definition, “control,” when used with respect to any specified Person,
means the power to direct the management and policies of such Person, directly or indirectly,
whether through the ownership of voting securities, by contract or otherwise; and the terms
“controlling” and “controlled” have the meanings correlative to the foregoing.

     “Agent” means any Authenticating Agent, Registrar, co-registrar or Paying Agent.

     “Applicable Procedures” means, with respect to any transfer or exchange of or for
beneficial interests in any Global Security, the rules and procedures of the Depositary, Euroclear,
and Clearstream that apply to such transfer or exchange at the relevant time.

     “Authenticating Agent” means any Person authorized by the Trustee pursuant to
Section 612 to act on behalf of the Trustee to authenticate the Securities of one or more series.

     “Authentication Order” has the meaning specified in Section 202.

     “Authorized Newspaper” means a newspaper, in an official language of the place of
publication or in the English language, customarily published on each day that is a Business Day in
the place of publication, whether or not published on days that are Legal Holidays in the place of
publication, and of general circulation in each place in connection with which the term is used or
in the financial community of each such place. Where successive publications are required to be
made in Authorized Newspapers, the successive publications may be made in the same or in

3

 

different newspapers in the same city meeting the foregoing requirements and in each case on
any day that is a Business Day in the place of publication. If it shall be impractical in the
opinion of the Trustee to make any publication of any notice required hereby in an Authorized
Newspaper, any publication or other notice in lieu thereof which is made or given with the approval
of the Trustee shall constitute a sufficient publication of such notice.

     “Board of Directors” means:

     (1) with respect to the Company, the board of directors of the General Partner or any
authorized committee thereof;

     (2) with respect to any corporation, the board of directors of the corporation or any
authorized committee thereof;

     (3) with respect to a limited liability company, the managing member or managing members or
board of directors, as applicable, of such limited liability company or any authorized committee
thereof;

     (4) with respect to any other partnership, the board of directors of the general partner of
the partnership or any authorized committee thereof; and

     (5) with respect to any other Person, the board or committee of such Person serving a similar
function.

     “Board Resolution” means a copy of one or more resolutions (which may be standing
resolutions), certified by the Secretary or an Assistant Secretary of the General Partner to have
been duly adopted by the Board of Directors of the Company and to be in full force and effect on
the date of such certification, and delivered to the Trustee.

     “Business Day” means each day that is not a Saturday, Sunday or other day on which
banking institutions in New York, New York or another Place of Payment are authorized or required
by law, regulation or executive order to close.

     “Business Entity” has the meaning assigned to it in the definition of “Non-Recourse
Subsidiary” in this Section 101.

     “Capital Stock” means:

     (1) in the case of a corporation, corporate stock;

     (2) in the case of an association or business entity, any and all shares, interests,
participations, rights or other equivalents (however designated) of corporate stock;

     (3) in the case of a partnership or limited liability company, partnership or membership
interests (whether general or limited); and

     (4) any other interest or participation that confers on a Person the right to receive a share
of the profits and losses of, or distributions of assets of, the issuing Person.

4

 

     “Clearstream” means Clearstream Banking, S.A.

     “Commission” means the U.S. Securities and Exchange Commission, as from time to time
constituted, created under the Exchange Act or any successor agency.

     “Company” means the Person named as the “Company” in the first paragraph of this
Indenture until a successor Person shall have become such pursuant to the applicable provisions of
this Indenture, and thereafter “Company” shall mean such successor Person.

     “Company Request” and “Company Order” mean, respectively, a written request or
order, as the case may be, signed in the name of the Company by an Officer of the Company, and
delivered to the Trustee.

     “Comparable Treasury Issue” means the United States Treasury security selected by the
Quotation Agent as having an actual or interpolated maturity comparable to the remaining term of
the Securities of a series that would be utilized, at the time of selection and in accordance with
customary financial practice, in pricing new issues of corporate debt securities of comparable
maturity to the remaining term of the Securities of such series.

     “Comparable Treasury Price” means, with respect to any Redemption Date:

     (1) the average of the Reference Treasury Dealer Quotations for that Redemption Date, after
excluding the highest and lowest of the Reference Treasury Dealer Quotations, or

     (2) if the Quotation Agent obtains fewer than three Reference Treasury Dealer Quotations, the
average of all Reference Treasury Dealer Quotations so received.

     “Consolidated Net Tangible Assets” means at any date of determination, the total
amount of assets of the Company and its Subsidiaries after deducting therefrom:

     (1) all current liabilities (excluding (A) any current liabilities that by their terms are
extendable or renewable at the option of the obligor thereon to a time more than 12 months after
the time as of which the amount thereof is being computed, and (B) current maturities of long-term
debt); and

     (2) the value (net of any applicable reserves) of all goodwill, trade names, trademarks,
patents and other like intangible assets,

all as set forth, or on a pro forma basis would be set forth, on the consolidated balance sheet of
the Company for the Company’s most recently completed fiscal quarter, prepared in accordance with
GAAP.

     “Corporate Trust Office” means the designated office of the Trustee at which the
corporate trust business of the Trustee shall at any particular time be administered, which office
at the date of original execution of this Indenture is located at 601 Travis Street,
16th Floor, Houston, Texas, 77002, Attention: Corporate Finance.

5

 

     “Corporation” includes corporations and limited liability companies and, except for
purposes of Article Eight, associations, companies (other than limited liability companies) and
business trusts.

     “CUSIP number” means the alphanumeric designation assigned to a Security by Standard &
Poor’s Corporation, CUSIP Service Bureau.

     “Definitive Security” means a certificated Security registered in the name of the
Holder thereof (other than a Depositary or its nominee) and issued in accordance with Section 206
hereof, substantially in the form of Exhibit A-1, Exhibit A-2 or Exhibit A-3 hereto except that
such Security shall not bear the Global Security Legend and shall not have the “Schedule of
Adjustments” attached thereto.

     “Depositary” means, with respect to the Securities of any series issuable or issued in
whole or in part in global form, the Person specified in Section 203 hereof as the Depositary with
respect to the Securities of such series, and any and all successors thereto appointed as
depositary hereunder with respect to the Securities of such series and having become such pursuant
to the applicable provisions of this Indenture.

     “Dollars” or “$” means a dollar or other equivalent unit of legal tender for
payment of public or private debts in the United States of America.

     “Dropdown” means the contribution by Williams (through certain of its subsidiaries) to
the Company of 100% of its ownership interests in each of Marsh Resources, LLC, Transcontinental
Gas Pipe Line Company, LLC, WGP Development, LLC, WGPC Holdings LLC, Williams Field Services Group,
LLC, Williams Pacific Connector Gas Operator, LLC, Williams Pipeline GP LLC, Williams Pipeline
Services LLC, Pacific Connector Gas Pipeline, LLC and Pacific Connector Gas Pipeline, LP and a
24.5% ownership interest in Gulfstream Natural Gas System, L.L.C. in exchange for the aggregate
consideration specified in that certain Contribution Agreement, dated as of January 15, 2010, by
and among the Company, the General Partner, Williams Partners Operating LLC and certain
subsidiaries of Williams (and solely with respect to Section 9.11 thereof, Williams).

     “DTC” has the meaning specified in Section 203.

     “Euroclear” means Euroclear Bank, S.A./N.V., as operator of the Euroclear system.

     “Event of Default” has the meaning specified in Section 501.

     “Exchange Act” means the Securities Exchange Act of 1934, as amended, or any successor
thereto, in each case as amended from time to time.

     “Exchange Offer Registration Statement” has the meaning specified in the Registration
Rights Agreement.

     “Exchange 2015 Notes” means the 2015 Notes issued in the Registered Exchange Offer
pursuant to Section 206(6) hereof.

6

 

     “Exchange 2020 Notes” means the 2020 Notes issued in the Registered Exchange Offer
pursuant to Section 206(6) hereof.

     “Exchange 2040 Notes” means the 2040 Notes issued in the Registered Exchange Offer
pursuant to Section 206(6) hereof.

     “Exchange Securities” means the Exchange 2015 Notes, the Exchange 2020 Notes and the
Exchange 2040 Notes.

     “GAAP” means generally accepted accounting principles in the United States, which are
in effect from time to time.

     “General Partner” means Williams Partners GP LLC, a Delaware limited liability company
(including any permitted successors and assigns under the Limited Partnership Agreement).

     “Global Security” means, individually and collectively, each of the Restricted Global
Securities and the Unrestricted Global Securities deposited with or on behalf of and registered in
the name of the Depositary or its nominee, substantially in the form of Exhibit A-1, Exhibit A-2 or
Exhibit A-3 hereto and that bears the Global Security Legend and that has the “Schedule of
Adjustments” attached thereto, issued in accordance with Section 201, 206(2)(C), 206(2)(D),
206(4)(B) or 206(6) hereof. As of the date of this Indenture all of the Securities are represented
by Global Securities.

     “Global Security Legend” means the legend set forth in Section 206(7)(B) hereof, which
is required to be placed on all Global Securities issued under this Indenture.

     “Government Obligations” means securities which are (1) direct obligations of the
United States of America where the payment or payments thereunder are supported by the full faith
and credit of the United States or (2) obligations of a Person controlled or supervised by and
acting as an agency or instrumentality of the United States of America where the timely payment or
payments thereunder are unconditionally guaranteed as a full faith and credit obligation by the
United States of America, and which, in the case of (1) or (2), are not callable or redeemable at
the option of the issuer or issuers thereof, and shall also include a Depositary receipt issued by
a bank or trust company as custodian with respect to any such Government Obligation or a specific
payment of interest on or principal of or other amount with respect to any such Government
Obligation held by such custodian for the account of the holder of a Depositary receipt;
provided that (except as required by law) such custodian is not authorized to make any
deduction from the amount payable to the holder of such Depositary receipt from any amount received
by the custodian in respect of the Government Obligation or the specific payment of interest on or
principal of or other amount with respect to the Government Obligation evidenced by such Depositary
receipt.

     “Government Securities” means (1) direct obligations of, or obligations guaranteed by,
the United States of America (including any agency or instrumentality thereof) for the payment of
which obligations or guarantees the full faith and credit of the United States of America is
pledged and which are not callable or redeemable at the issuer’s option, (2) repurchase agreements
with respect to debt obligations referred to in clause (1) above and (3) money market

7

 

accounts that invest solely in the debt obligations referred to in clause (1) and/or
repurchase agreements referred to in clause (2) above.

     “Holder” means, in the case of any Security, the Person in whose name such Security is
registered in the Security Register.

     “IAI Global Security” means a Global Security substantially in the form of Exhibit
A-1, Exhibit A-2 or Exhibit A-3 hereto bearing the Global Security Legend and the Private Placement
Legend and deposited with or on behalf of and registered in the name of the Depositary or its
nominee that will be issued in a denomination equal to the outstanding principal amount of the
applicable series of Securities sold to Institutional Accredited Investors.

     “Indebtedness” means, with respect to any specified Person, any obligation created or
assumed by such Person, whether or not contingent, for the repayment of money borrowed from others
or any guarantee thereof.

     “Indenture” means this Indenture, as amended or supplemented from time to time,
pursuant to the applicable provisions hereof.

     “Independent Registered Public Accounting Firm” means a firm of accountants that, with
respect to the Company and any other obligor under any series of Securities, is an independent
registered public accounting firm within the meaning of the Securities Act and the rules and
regulations promulgated by the Commission thereunder, who may be the independent registered public
accounting firm regularly retained by the Company or who may be another independent registered
public accounting firm. Such firm shall be entitled to rely upon any Opinion of Counsel as to the
interpretation of any legal matters relating to this Indenture or certificates required to be
provided hereunder.

     “Indirect Participant” means a Person who holds a beneficial interest in a Global
Security through a Participant.

     “Initial 2015 Notes” means the first $750,000,000 aggregate principal amount of 2015
Notes issued under this Indenture on the date hereof.

     “Initial 2020 Notes” means the first $1,500,000,000 aggregate principal amount of 2020
Notes issued under this Indenture on the date hereof.

     “Initial 2040 Notes” means the first $1,250,000,000 aggregate principal amount of 2040
Notes issued under this Indenture on the date hereof.

     “Initial Deposit” has the meaning specified in Section 1301.

     “Initial Securities” means the Initial 2015 Notes, the Initial 2020 Notes and the
Initial 2040 Notes issued under this Indenture on the date hereof.

     “Institutional Accredited Investor” means an institution that is an “accredited
investor” as defined in Rule 501(a)(1), (2), (3) or (7) under the Securities Act, who are not also
QIBs.

8

 

     “interest” means any interest specified in any Security as being payable with respect
to that Security, and, where applicable, shall include Additional Interest. All references to
“interest” in this Indenture shall be deemed to include any such Additional Interest, if any, that
may be payable on the Securities of any series.

     “Interest Payment Date” means, with respect to any Security, the Stated Maturity of an
installment of interest on such Security.

     “Joint Venture” means any Person that is not a direct or indirect Subsidiary of the
Company in which the Company or any of its Subsidiaries owns any Capital Stock.

     “Legal Holidays” has the meaning specified in Section 114.

     “Letter of Transmittal” means the letter of transmittal to be prepared by the Company
and sent to all Holders of Securities for use by such Holders in connection with the Registered
Exchange Offer.

     “Lien” means any mortgage, pledge, lien, security interest or other similar
encumbrance.

     “Limited Partnership Agreement” means the Amended and Restated Agreement of Limited
Partnership, dated as of August 23, 2005, among the General Partner, Williams Energy Services, LLC,
Williams Energy, L.L.C., Williams Discovery Pipeline LLC and Williams Partners Holdings LLC, as
amended, supplemented or restated from time to time.

     “Maturity” means, with respect to any Security, the date on which the principal of
such Security or an installment of interest becomes due and payable as provided in or pursuant to
this Indenture, whether at the Stated Maturity or by declaration of acceleration, notice of
redemption or repurchase, notice of option to elect repayment or otherwise, and includes the
Redemption Date.

     “Non-Recourse Indebtedness” means any Indebtedness incurred by any Joint Venture or
Non-Recourse Subsidiary which does not provide for recourse against the Company or any of its
Subsidiaries (other than a Non-Recourse Subsidiary) or any property or assets of the Company or any
of its Subsidiaries (other than the Capital Stock or the properties or assets of a Joint Venture or
Non-Recourse Subsidiary).

     “Non-Recourse Subsidiary” means any Subsidiary of the Company (1) whose principal
purpose is to incur Non-Recourse Indebtedness and/or construct, lease, own or operate the assets
financed thereby, or to become a direct or indirect partner, member or other equity participant or
owner in a partnership, limited partnership, limited liability partnership, corporation (including
a business trust), limited liability company, unlimited liability company, joint stock company,
trust, unincorporated association or joint venture created for such purpose (collectively, a
“Business Entity”), (2) who is not an obligor or otherwise bound with respect to any
Indebtedness other than Non-Recourse Indebtedness, (3) substantially all the assets of which
Subsidiary or Business Entity are limited to (x) those assets being financed (or to be financed),
or the operation of which is being financed (or to be financed), in whole or in part by
Non-Recourse Indebtedness, or (y) Capital Stock in, or Indebtedness or other obligations of, one or
more other Non-Recourse Subsidiaries or Business Entities, and (4) any Subsidiary of a Non-Recourse

9

 

Subsidiary; provided that such Subsidiary shall be considered to be a Non-Recourse
Subsidiary only to the extent that and for so long as each of the above requirements are met.

     “Non-U.S. Person” means a Person who is not a U.S. Person.

     “Offering Memorandum” means the offering memorandum, dated as of February 2, 2010,
prepared in connection with the sale and distribution of the Securities.

     “Office” or “Agency” means, with respect to any Securities, an office or
agency of the Company maintained or designated in a Place of Payment for such Securities pursuant
to Section 1002 or any other office or agency of the Company maintained or designated for such
Securities pursuant to Section 1002 or, to the extent designated or required by Section 1002 in
lieu of such office or agency, the Corporate Trust Office of the Trustee.

     “Officer” means, with respect to any Person, the Chairman of the Board of Directors, a
Vice Chairman, the Chief Executive Officer, the President, any Vice President (without regard to
qualifiers such as “Executive” or “Senior”), the Chief Operating Officer, the Chief Financial
Officer, the Treasurer, any Assistant Treasurer, the Controller, the Secretary or any Assistant
Secretary of such Person, or other Person authorized by resolution of the Board of Directors of
such Person (or, with respect to the Company, for so long as it remains a limited partnership, of
its General Partner).

     “Officer’s Certificate” means a certificate signed by an Officer of the Company, that,
if applicable, complies with the requirements of Section 314(e) of the Trust Indenture Act and is
delivered to the Trustee.

     “Opinion of Counsel” means a written opinion of counsel, who may be an employee of or
counsel for the Company, the General Partner or an affiliate thereof or other counsel that, if
applicable, complies with the requirements of Section 314(e) of the Trust Indenture Act.

     “Order” has the meaning specified in Section 1304(6).

     “Outstanding” means, when used with respect to any Securities as of the date of
determination, all such Securities theretofore authenticated and delivered under this Indenture,
except:

     (1) any such Security theretofore cancelled by the Trustee or accepted by the Trustee for
cancellation including Securities tendered and exchanged for other securities of the Company, or
any reductions in the interest in a Global Security effected by the Trustee in accordance with the
provisions of this Indenture;

     (2) any such Security of any series for which payment at the Maturity thereof money in the
necessary amount has been theretofore deposited pursuant hereto (other than pursuant to Section
402) with the Trustee or any Paying Agent (other than the Company) in trust or set aside and
segregated in trust by the Company (if the Company shall act as its own Paying Agent) for the
Holders of such series of Securities; provided that, if such Securities are to be redeemed,
notice of such redemption has been duly given pursuant to this Indenture or provision therefor
satisfactory to the Trustee has been made;

10

 

     (3) any such Security of any series with respect to which the Company has effected defeasance
or covenant defeasance pursuant to the terms hereof, except to the extent provided in Section 402;
and

     (4) any such Security which has been paid pursuant to Section 207 or in exchange for or in
lieu of which other Securities have been authenticated and delivered pursuant to this Indenture,
unless there shall have been presented to the Trustee proof satisfactory to it that such Security
is held by a “protected purchaser” (as such term is defined in the New York Uniform Commercial
Code) in whose hands such Security is a valid obligation of the Company;

provided, however, that in determining whether the Holders of the requisite
principal amount of Outstanding Securities of any series have given any request, demand,
authorization, direction, notice, consent or waiver hereunder or are present at a meeting of
Holders of Securities of such series for quorum purposes, Securities owned by the Company or any
other obligor upon the Securities of such series or any Affiliate of the Company or such other
obligor, shall be disregarded and deemed not to be Outstanding, except that, in determining whether
the Trustee shall be protected in making any such determination or relying upon any such request,
demand, authorization, direction, notice, consent or waiver, only Securities which a Responsible
Officer actually knows to be so owned shall be so disregarded. Securities so owned which shall
have been pledged in good faith may be regarded as Outstanding if the pledgee establishes to the
satisfaction of a Responsible Officer (A) the pledgee’s right so to act with respect to such
Securities and (B) that the pledgee is not the Company or any other obligor upon the Securities of
such series or an Affiliate of the Company or such other obligor.

     “Participant” means, with respect to the Depositary, Euroclear, or Clearstream, a
Person who has an account with the Depositary (and, with respect to DTC, shall include Euroclear or
Clearstream).

     “Paying Agent” has the meaning specified in Section 203.

     “Permitted Liens” means:

     (1) any Lien existing on any property at the time of the acquisition thereof and not created
in contemplation of such acquisition by the Company or any of its Subsidiaries, whether or not
assumed by the Company or any of its Subsidiaries;

     (2) any Lien existing on any property of a Subsidiary of the Company at the time it becomes a
Subsidiary of the Company and not created in contemplation thereof and any Lien existing on any
property of any Person at the time such Person is merged or liquidated into or consolidated with
the Company or any Subsidiary thereof and not created in contemplation thereof;

     (3) purchase money and analogous Liens incurred in connection with the acquisition,
development, construction, improvement, repair, or replacement of property (including such Liens
securing Indebtedness incurred within 12 months of the date on which such property was acquired,
developed, constructed, improved, repaired or replaced); provided that all such Liens
attach only to the property acquired, developed, constructed, improved, repaired or replaced and

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the principal amount of the Indebtedness secured by such Lien shall not exceed the gross cost
of the property;

     (4) any Liens created or assumed to secure Indebtedness of the Company or any Subsidiary of
the Company maturing within 12 months of the date of creation thereof and not renewable or
extendible by the terms thereof at the option of the obligor beyond such 12 months;

     (5) Liens on accounts receivable and related proceeds thereof arising in connection with a
receivables financing and any Lien held by the purchaser of receivables derived from property or
assets sold by the Company or any Subsidiary thereof and securing such receivables resulting from
the exercise of any rights arising out of defaults on such receivables;

     (6) leases constituting Liens now or hereafter existing and any renewals or extensions
thereof;

     (7) any Lien securing industrial development, pollution control or similar revenue bonds;

     (8) Liens existing on the date hereof;

     (9) Liens in favor of the Company or any of its Subsidiaries;

     (10) Liens securing Indebtedness incurred to refund, extend, refinance or otherwise replace
Indebtedness (“Refinanced Indebtedness”) secured by a Lien permitted to be incurred under
this Indenture; provided that the principal amount of such Refinanced Indebtedness does not
exceed the principal amount of Indebtedness refinanced (plus the amount of penalties, premiums,
fees, accrued interest and reasonable expenses incurred therewith) at the time of refinancing;

     (11) Liens on any assets or properties, or pledges of the Capital Stock, of (a) any Joint
Venture owned by the Company or any of its Subsidiaries or (b) any Non-Recourse Subsidiary, in each
case only to the extent securing Non-Recourse Indebtedness of such Joint Venture or Non-Recourse
Subsidiary;

     (12) Liens on the products and proceeds (including insurance, condemnation and eminent domain
proceeds) of and accessions to, and contract or other rights (including rights under insurance
policies and product warranties) derivative of or relating to, property permitted by this Indenture
to be subject to Liens but subject to the same restrictions and limitations set forth in this
Indenture as to Liens on such property (including the requirement that such Liens on products,
proceeds, accessions, and rights secure only obligations that such property is permitted to
secure);

     (13) any Liens securing Indebtedness neither assumed nor guaranteed by the Company or a
Subsidiary of the Company nor on which the Company or a Subsidiary of the Company customarily pays
interest, existing upon real estate or rights in or relating to real estate (including
rights-of-way and easements) acquired by the Company or such Subsidiary, which mortgage Liens do
not materially impair the use of such property for the purposes for which it is held by the Company
or such Subsidiary;

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     (14) any Lien existing or hereafter created on any office equipment, data processing equipment
(including computer and computer peripheral equipment), or transportation equipment (including
motor vehicles, aircraft, and marine vessels);

     (15) undetermined Liens and charges incidental to construction or maintenance;

     (16) any Lien created or assumed by the Company or a Subsidiary of the Company on oil, gas,
coal, or other mineral or timber property owned by the Company or a Subsidiary of the Company;

     (17) any Lien created by the Company or a Subsidiary of the Company on any contract (or any
rights thereunder or proceeds therefrom) providing for advances by the Company or such Subsidiary
to finance gas exploration and development, which Lien is created to secure Indebtedness incurred
to finance such advances; and

     (18) any Lien granted in connection with a cash collateralization or similar arrangement to
secure obligations of the Company or of any of the Company’s Subsidiaries to issuing banks in
connection with letters of credits issued at the request of the Company or any Subsidiary of the
Company.

     “Person” or “person” means any individual, corporation, partnership, joint
venture, joint-stock company, association, trust, unincorporated organization, limited liability
company or government or any agency or political subdivision thereof.

     “Place of Payment” means, with respect to any Security, the place or places where the
principal of, or any premium or interest on, such Security are payable as provided in or pursuant
to this Indenture.

     “Primary Treasury Dealer” has the meaning assigned to it in the definition of
“Reference Treasury Dealers” in this Section 101.

     “Private Placement Legend” means the legend set forth in Section 206(7)(A)(i) hereof
to be placed on all Securities issued under this Indenture except where otherwise permitted by the
provisions of this Indenture.

     “Proceeds Account” has the meaning specified in Section 1301.

     “Proceeds Assets” has the meaning specified in Section 1301.

     “QIB” means a “qualified institutional buyer” as defined in Rule 144A.

     “Quotation Agent” means the Reference Treasury Dealer appointed as such agent by the
Company.

     “Redemption Date” means, with respect to any Security or portion thereof to be
redeemed, each date fixed for such redemption by or pursuant to this Indenture or such Security.

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     “Redemption Price” means, with respect to any Security or portion thereof to be
redeemed, the price at which it is to be redeemed including, if applicable, accrued and unpaid
interest as determined by or pursuant to this Indenture or such Security.

     “Reference Treasury Dealer Quotations” means, with respect to any Reference Treasury
Dealer and any Redemption Date, the average, as determined by the Quotation Agent, of the bid and
asked prices for the applicable Comparable Treasury Issue (expressed in each case as a percentage
of its principal amount) quoted in writing to the Quotation Agent by that Reference Treasury Dealer
at 5:00 p.m., New York City time, on the third Business Day preceding that Redemption Date.

     “Reference Treasury Dealers” means (1) Barclays Capital Inc. and Citigroup Global
Markets Inc. and their successors, unless any of such entities ceases to be a primary U.S.
Government securities dealer in New York City (a “Primary Treasury Dealer”), in which case
the Company shall substitute another Primary Treasury Dealer; and (2) any two other Primary
Treasury Dealers selected by the Company.

     “Refinanced Indebtedness” has the meaning assigned to it in the definition of
“Permitted Liens” in this Section 101.

     “Registration Rights Agreement” means the Registration Rights Agreement, dated as of
February 9, 2010, among the Company, Barclays Capital Inc. and Citigroup Global Markets Inc., as
such agreement may be amended, modified or supplemented from time to time, and, with respect to any
Additional Securities, one or more registration rights agreements among the Company and the other
parties thereto, as such agreement(s) may be amended, modified or supplemented from time to time,
relating to rights given by the Company to the purchasers of Additional Securities of any series to
register such Additional Securities under the Securities Act.

     “Regulation S Global Security” means a Global Security substantially in the form of
Exhibit A-1, Exhibit A-2 or Exhibit A-3 hereto bearing the Global Security Legend and the Private
Placement Legend and deposited with or on behalf of and registered in the name of the Depositary or
its nominee, issued in a denomination equal to the outstanding principal amount of the applicable
series of Securities sold in reliance on Rule 903 of Regulation S.

     “Regulation S” means Regulation S promulgated under the Securities Act.

     “Registered Exchange Offer” has the meaning set forth in the Registration Rights
Agreement.

     “Registrar” has the meaning specified in Section 203.

     “Regular Record Date” for the interest payable on any Security on any Interest Payment
Date therefor means the date, if any, specified in or pursuant to this Indenture or such Security
as the “Regular Record Date.”

     “Responsible Officer” means any officer of the Trustee in its Corporate Trust Office
with direct responsibility for the administration of this Indenture, and also, with respect to a
particular

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corporate trust matter, any other officer of the Trustee to whom such matter is referred
because of such officer’s knowledge of and familiarity with the particular subject.

     “Restricted Definitive Security” means a Definitive Security bearing the Private
Placement Legend.

     “Restricted Global Security” means a Global Security bearing the Private Placement
Legend.

     “Restricted Period” means the 40-day distribution compliance period as defined in
Regulation S.

     “Rule 144” means Rule 144 promulgated under the Securities Act.

     “Rule 144A” means Rule 144A promulgated under the Securities Act.

     “Rule 903” means Rule 903 promulgated under the Securities Act.

     “Rule 904” means Rule 904 promulgated under the Securities Act.

     “Securities Act” means the Securities Act of 1933, as amended.

     “Security” or “Securities” has the meaning assigned to it in the preamble to
this Indenture. For purposes of this Indenture, all references to the Securities to be issued or
authenticated upon transfer, replacement or exchange shall be deemed to refer to Securities of the
applicable series. In addition, unless the context otherwise requires, all references to the
Securities shall include the Initial Securities, the Exchange Securities and any Additional
Securities. The 2015 Notes, the 2020 Notes and the 2040 Notes are separate series of Securities.

     “Security Register” has the meaning specified in Section 203.

     “series” means a series of Securities established under this Indenture.

     “Shelf Registration Statement” means the Shelf Registration Statement as defined in
the Registration Rights Agreement.

     “Special Mandatory Redemption” means a redemption of the Securities pursuant to 1102.

     “Special Mandatory Redemption Date” has the meaning specified in Section 1102(1).

     “Special Mandatory Redemption Price” has the meaning specified in Section 1102(1).

     “Special Optional Redemption” means a redemption of the Securities pursuant to Section
1101(2).

     “Special Optional Redemption Date” has the meaning specified in Section 1101(2).

     “Special Optional Redemption Price” has the meaning specified in Section 1101(2).

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     “Stated Maturity” means the date established by or pursuant to this Indenture or the
applicable series of Securities as the fixed date on which the principal of the Securities of such
Series or any installment of interest is due and payable.

     “Subsidiary” means, with respect to any specified Person:

     (1) any corporation, association or other business entity (other than a partnership or limited
liability company) of which more than 50% of the total voting power of Voting Stock is at the time
owned or controlled, directly or indirectly, by that Person or one or more of the other
Subsidiaries of that Person (or a combination thereof); and

     (2) any partnership (whether general or limited) or limited liability company (a) the sole
general partner or member of which is such Person or a Subsidiary of such Person, or (b) if there
is more than a single general partner or member, either (x) the only managing general partners or
managing members of which are such Person or one or more Subsidiaries of such Person (or any
combination thereof) or (y) such Person owns or controls, directly or indirectly, a majority of the
outstanding general partner interests, member interests or other Voting Stock of such partnership
or limited liability company, respectively.

     “Trust Indenture Act” means the Trust Indenture Act of 1939, as amended, and any
reference herein to the Trust Indenture Act or a particular provision thereof shall mean such Act
or provision, as the case may be, as amended or replaced from time to time or as supplemented from
time to time by rules or regulations adopted by the Commission under or in furtherance of the
purposes of such Act or provision, as the case may be.

     “Trustee” means the Person named as the “Trustee” in the preamble to this Indenture
until a successor replaces it with respect to one or more series of Securities in accordance with
the applicable provisions of this Indenture and thereafter means each Person who is then a Trustee
serving hereunder; provided, however, that if at any time there is more than one
such Person, “Trustee” shall mean each such Person, and as used with respect to the Securities of
any series, shall mean only the Trustee with respect to the Securities of such series.

     “United States” means, except as otherwise provided in or pursuant to this Indenture,
the United States of America (including the states thereof and the District of Columbia), its
territories and possessions and other areas subject to its jurisdiction.

     “Unrestricted Definitive Security” means a Definitive Security that does not bear and
is not required to bear the Private Placement Legend.

     “Unrestricted Global Security” means a Global Security that does not bear and is not
required to bear the Private Placement Legend.

     “U.S. Person” means a U.S. Person as defined in Rule 902(k) promulgated under the
Securities Act.

     “Vice President” means, when used with respect to the Company or the Trustee, any vice
president, whether or not designated by a number or a word or words added before or after the title
“Vice President.”

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     “Voting Stock” of any Person as of any date means the Capital Stock of such Person
that is at the time entitled (without regard to the occurrence of any contingency) to vote in the
election of the Board of Directors of such Person.

     “Williams” means The Williams Companies, Inc., a Delaware corporation.

Section 102 Compliance Certificates and Opinions.

     Except as otherwise expressly provided in or pursuant to this Indenture, upon any application
or request by the Company to the Trustee to take any action under any provision of this Indenture,
the Company shall furnish to the Trustee an Officer’s Certificate stating that all conditions
precedent, if any, provided for in this Indenture relating to the proposed action have been
complied with and an Opinion of Counsel stating that, in the opinion of such counsel, all such
conditions precedent, if any, have been complied with, except that in the case of any such
application or request as to which the furnishing of such documents or any of them is specifically
required by any provision of this Indenture relating to such particular application or request, no
additional certificate or opinion need be furnished.

     Every certificate or opinion with respect to compliance with a condition or covenant provided
for in this Indenture (other than a certificate delivered pursuant to Section 1005) shall include:

     (1) a statement that each individual signing such certificate or opinion has read such
condition or covenant and the definitions herein relating thereto;

     (2) a brief statement as to the nature and scope of the examination or investigation upon
which the statements or opinions contained in such certificate or opinion are based;

     (3) a statement that, in the opinion of each such individual, he has made such examination or
investigation as is necessary to enable him to express an informed opinion as to whether or not
such condition or covenant has been complied with; and

     (4) a statement as to whether, in the opinion of each such individual, such condition or
covenant has been complied with.

Section 103 Form of Documents Delivered to Trustee.

     In any case where several matters are required to be certified by, or covered by an opinion
of, any specified Person, it is not necessary that all such matters be certified by, or covered by
the opinion of, only one such Person, or that they be so certified or covered by only one document,
but one such Person may certify or give an opinion with respect to some matters and one or more
other such Persons as to other matters, and any such Person may certify or give an opinion as to
such matters in one or several documents.

     Any certificate or opinion of an Officer of the Company may be based, insofar as it relates to
legal matters, upon an Opinion of Counsel, unless such Officer knows that the opinion with respect
to the matters upon which his certificate or opinion is based are erroneous. Any such Opinion of
Counsel may be based, insofar as it relates to factual matters, upon a certificate

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or opinion of, or representations by, an Officer or Officers of the Company stating that the
information with respect to such factual matters is in the possession of the Company unless such
counsel knows that the certificate or opinion or representations with respect to such matters are
erroneous. Any certificate, statement or opinion of an Officer of the Company or any Opinion of
Counsel may be based, insofar as it relates to accounting matters, upon a certificate or opinion of
or representations by an accountant or firm of accountants in the employ of the Company, unless
such Officer or counsel, as the case may be, knows that the certificate or opinion or
representations with respect to the accounting matters upon which his certificate, statement or
opinion may be based as aforesaid are erroneous.

     Where any Person is required to make, give or execute two or more applications, requests,
consents, certificates, statements, opinions or other instruments under this Indenture or any
Security, they may, but need not, be consolidated and form one instrument.

Section 104 Acts of Holders.

     (1) Any request, demand, authorization, direction, notice, consent, waiver or other action
provided by or pursuant to this Indenture to be given or taken by Holders of Securities of any
series may be embodied in and evidenced by one or more instruments (including instruments in
electronic, digital or other machine-readable form) of substantially similar tenor signed by such
Holders (whether in person or through signatures in electronic, digital or other machine-readable
form) or by an agent duly appointed in writing (including writings in electronic, digital or other
machine-readable form) or may be embodied in and evidenced by the record of Holders voting in favor
thereof, either in person or by proxies duly appointed in writing, at any meeting of Holders duly
called and held in accordance with the provisions of Article Twelve, or a combination of such
instruments or record. Except as herein otherwise expressly provided, such action shall become
effective when such instrument or instruments or record or both are delivered to the Trustee and,
where it is hereby expressly required, to the Company. Such instrument or instruments or record or
both (and the action embodied therein and evidenced thereby) are herein sometimes referred to as
the “Act” of the Holders signing such instrument or instruments or so voting at any such
meeting. Proof of execution of any such instrument or of a writing appointing any such agent, or
of the holding by any Person of a Security, shall be sufficient for any purpose of this Indenture
and (subject to Section 315 of the Trust Indenture Act) conclusive in favor of the Trustee and the
Company and any agent of the Trustee or the Company, if made in the manner provided in this Section
104. The record of any meeting of Holders of Securities of any series shall be proved in the
manner provided in Section 1206.

     Without limiting the generality of this Section 104, unless otherwise provided in or pursuant
to this Indenture, a Holder of a Security of any series, including a Depositary that is a Holder of
a Global Security of such series, may make, give or take, by a proxy or proxies, duly appointed in
writing, any request, demand, authorization, direction, notice, consent, waiver or other Act
provided in or pursuant to this Indenture or the Securities of such series to be made, given or
taken by Holders of Securities of such series, and a Depositary that is a Holder of a Global
Security of such series may provide its proxy or proxies to the beneficial owners of interests in
any such Global Security through such Depositary’s standing instructions and customary practices.

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     The Trustee may fix a record date for the purpose of determining the Persons who are
beneficial owners of interests in any Global Security held by a Depositary entitled under the
procedures of such Depositary to make, give or take, by a proxy or proxies duly appointed in
writing, any request, demand, authorization, direction, notice, consent, waiver or other Act
provided in or pursuant to this Indenture to be made, given or taken by Holders.

     (2) The fact and date of the execution by any Person of any such instrument or writing
referred to in this Section 104 may be proved in any reasonable manner which the Trustee deems
sufficient and in accordance with such reasonable rules as the Trustee may determine; and the
Trustee may in any instance require further proof with respect to any of the matters referred to in
this Section 104.

     (3) The ownership, principal amount and serial numbers of the Securities of each series held
by any Person, and the date of the commencement and the date of the termination of holding the
same, shall be proved by the Security Register.

     (4) If the Company shall solicit from the Holders of any Securities of any series any request,
demand, authorization, direction, notice, consent, waiver or other Act, the Company may at its
option (but is not obligated to), by Board Resolution, fix in advance a record date for the
determination of Holders of the Securities of such series entitled to give such request, demand,
authorization, direction, notice, consent, waiver or other Act. If such a record date is fixed,
such request, demand, authorization, direction, notice, consent, waiver or other Act may be given
before or after such record date, but only the Holders of the Securities of such series of record
at the close of business on such record date shall be deemed to be Holders for the purpose of
determining whether Holders of the requisite proportion of Outstanding Securities of such series
have authorized or agreed or consented to such request, demand, authorization, direction, notice,
consent, waiver or other Act, and for that purpose the Outstanding Securities of such series shall
be computed as of such record date; provided that no such authorization, agreement or
consent by the Holders of the Securities of such series shall be deemed effective unless it shall
become effective pursuant to the provisions of this Indenture not later than six months after the
record date.

     (5) Any request, demand, authorization, direction, notice, consent, waiver or other Act by the
Holder of any Security shall bind every future Holder of the same Security and the Holder of every
Security issued upon the registration of transfer thereof or in exchange therefor or in lieu
thereof in respect of anything done or suffered to be done by the Trustee, any Registrar, any
Paying Agent or the Company in reliance thereon, whether or not notation of such Act is made upon
such Security.

Section 105 Notices, etc. to Trustee and Company.

     Any request, demand, authorization, direction, notice, consent, waiver or other Act of Holders
or other document provided or permitted by this Indenture to be made upon, given or furnished to,
or filed with,

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     (1) the Trustee by any Holder or the Company shall be sufficient for every purpose hereunder
if made, given, furnished or filed in writing (which may be via facsimile) to or with the Trustee
at its Corporate Trust Office, or

     (2) the Company by the Trustee or any Holder shall be sufficient for every purpose hereunder
(unless otherwise herein expressly provided) if in writing and mailed, first-class postage prepaid
or airmail postage prepaid if sent from outside the United States, to the Company addressed to the
attention of its Treasurer (with a copy to the General Counsel) at the address of its principal
office specified in the first paragraph of this instrument or at any other address previously
furnished in writing to the Trustee by the Company.

Section 106 Notice to Holders of Securities; Waiver.

     Except as otherwise expressly provided in or pursuant to this Indenture, where this Indenture
provides for notice to Holders of Securities of any series of any event, such notice shall be
sufficiently given to Holders of the Securities of such series if in writing and mailed,
first-class postage prepaid, to each Holder of a Security affected by such event, at his address as
it appears in the Security Register, not later than the latest date, and not earlier than the
earliest date, prescribed for the giving of such notice. In any case where notice to Holders of
the Securities of any series is given by mail, neither the failure to mail such notice, nor any
defect in any notice so mailed, to any particular Holder of a Security of such series shall affect
the sufficiency of such notice with respect to other Holders of the Securities of such series given
as provided herein. Any notice which is mailed in the manner herein provided shall be conclusively
presumed to have been duly given or provided. In the case by reason of the suspension of regular
mail service or by reason of any other cause it shall be impracticable to give such notice by mail,
then such notification as shall be made with the approval of the Trustee shall constitute a
sufficient notification for every purpose hereunder.

     Where this Indenture provides for notice in any manner, such notice may be waived in writing
by the Person entitled to receive such notice, either before or after the event, and such waiver
shall be the equivalent of such notice. Waivers of notice by Holders of Securities shall be filed
with the Trustee, but such filing shall not be a condition precedent to the validity of any action
taken in reliance upon such waiver.

Section 107 Language of Notices.

     Any request, demand, authorization, direction, notice, consent, election or waiver required or
permitted under this Indenture shall be in the English language, except that, if the Company so
elects, any published notice may be in an official language of the country of publication (with a
copy in English to be provided to the Trustee).

Section 108 Incorporation by Reference of Trust Indenture Act; Trust Indenture Act Controls.

     (1) If any provision hereof limits, qualifies or conflicts with the duties that would be
imposed by any of Sections 310 to 317 of the Trust Indenture Act through operation of
Section 318(c) thereof on any person, such imposed duties shall control. The following Trust
Indenture Act terms have the following meanings:

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          “indenture securities” means the Securities;

          “indenture security holder” means a Holder;

          “indenture to be qualified” means this Indenture;

          “indenture trustee” or “institutional trustee” means the Trustee; and

          “obligor” on the indenture securities means the Company and any other obligor on the indenture
securities.

          All other Trust Indenture Act terms used in this Indenture that are defined by the Trust
Indenture Act, defined in the Trust Indenture Act by reference to another statute or defined by
Commission rule have the meanings assigned to them by such definitions.

     (2) If any provision of this Indenture limits, qualifies or conflicts with another provision
which is required to be included in this Indenture by the Trust Indenture Act, the provision
required by the Trust Indenture Act shall control.

Section 109 Effect of Headings and Table of Contents.

     The Article and Section headings herein and the Table of Contents are for convenience only and
shall not affect the construction hereof.

Section 110 Successors and Assigns.

     All covenants and agreements in this Indenture by the Company shall bind its successors and
assigns, whether so expressed or not.

Section 111 Separability Clause.

     In case any provision in this Indenture or any Security shall be invalid, illegal or
unenforceable, the validity, legality and enforceability of the remaining provisions shall not in
any way be affected or impaired thereby.

Section 112 Benefits of Indenture.

     Nothing in this Indenture or any Security, express or implied, shall give to any Person, other
than the parties hereto, any Registrar, any Paying Agent, any Authentication Agent and their
successors hereunder and the Holders of Securities of any series, any benefit or any legal or
equitable right, remedy or claim under this Indenture.

Section 113 Governing Law; Waiver of Trial by Jury.

     This Indenture and the Securities of each series shall be governed by and construed in
accordance with the laws of the State of New York applicable to agreements made or instruments
entered into and, in each case, performed in said state. Each of the Company and the Trustee hereby
irrevocably waives, to the fullest extent permitted by applicable law, any and all

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right to trial by jury in any legal proceeding arising out of or relating to this Indenture, the Securities or the transactions contemplated hereby.

Section 114 Legal Holidays.

     Unless otherwise specified in or pursuant to this Indenture or the Securities of any series,
in any case where any Interest Payment Date, Stated Maturity or Maturity of any Security shall not
be a Business Day (a “Legal Holiday”) at any Place of Payment, then (notwithstanding any
other provision of this Indenture or the Securities of such series) payment need not be made at
such Place of Payment on such date, but such payment may be made on the next succeeding day that is
a Business Day at such Place of Payment with the same force and effect as if made on the Interest
Payment Date or at the Stated Maturity or Maturity, and no interest shall accrue on the amount
payable on such date or at such time for the period from and after such Interest Payment Date,
Stated Maturity, or Maturity, as the case may be, to the next succeeding Business Day.

Section 115 Counterparts.

     This Indenture may be executed in several counterparts, each of which shall be an original and
all of which shall constitute but one and the same instrument.

Section 116 Limitation on Individual Liability.

     No recourse under or upon any obligation, covenant or agreement contained in this Indenture or
in any Security, or for any claim based thereon or otherwise in respect thereof, shall be had
against any incorporator, equity holder, officer or director, as such, past, present or future, of
the Company, its General Partner or any affiliate thereof or of any successor, either directly or
through the Company or any successor, whether by virtue of any constitution, statute or rule of
law, or by the enforcement of any assessment or penalty or otherwise; it being expressly understood
that this Indenture and the obligations issued hereunder are solely obligations of the Company, and
that no such personal liability whatever shall attach to, or is or shall be incurred by, the
incorporators, equity holders, officers or directors, as such, of the Company or any successor, or
any of them, because of the creation of the indebtedness hereby authorized, or under or by reason
of the obligations, covenants or agreements contained in this Indenture or in any Security or
implied therefrom; and that any and all such personal liability of every name and nature, either at
common law or in equity or by constitution or statute, of, and any and all such rights and claims
against, every such incorporator, equity holder, officer or director, as such, because of the
creation of the indebtedness hereby authorized, or under or by reason of the obligations, covenants
or agreements contained in this Indenture or in any Security or implied therefrom, are hereby
expressly waived and released as a condition of, and as a consideration for, the execution of this
Indenture and the issuance of such Security.

     Notwithstanding the foregoing, nothing in the preceding paragraph shall be construed to modify
or supersede any obligation of the General Partner to restore any negative balance in its capital
account (maintained by the Company pursuant to the Limited Partnership Agreement) upon liquidation
of its interest in the Company.

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ARTICLE TWO

THE SECURITIES

Section 201 Form and Dating.

     (1) General. The 2015 Notes and the Trustee’s certificate of authentication with respect
thereto will be substantially in the form of Exhibit A-1 hereto. The 2020 Notes and the Trustee’s
certificate of authentication with respect thereto will be substantially in the form of Exhibit A-2
hereto. The 2040 Notes and the Trustee’s certificate of authentication with respect thereto will
be substantially in the form of Exhibit A-3 hereto. The Securities of each series may have
notations, legends or endorsements required by law, stock exchange rule or usage. Each Security of
each series will be dated the date of its authentication. The principal of, and any premium or
interest on, the Securities of each series shall be payable in Dollars. The Securities of each
series shall be in denominations of $2,000 and integral multiples of $1,000 in excess thereof.

     The terms and provisions contained in the Securities of each series will constitute, and are
hereby expressly made, a part of this Indenture and the Company and the Trustee, by their execution
and delivery of this Indenture, and the Trustee, by its authentication and delivery of the
Securities, expressly agree to such terms and provisions and to be bound thereby. However, to the
extent any provision of any Security of any series conflicts with the express provisions of this
Indenture, the provisions of this Indenture shall govern and be controlling.

     (2) Global Securities. Securities issued in global form will be substantially in the form of
Exhibit A-1, Exhibit A-2 or Exhibit A-3 hereto (including the Global Security Legend thereon and
the “Schedule of Adjustments” attached thereto). Securities issued in definitive form will be
substantially in the form of Exhibit A-1, Exhibit A-2 or Exhibit A-3 hereto (but without the Global
Security Legend thereon and without the “Schedule of Adjustments” attached thereto). Each Global
Security will represent such of the outstanding Securities of any series as will be specified
therein and each shall provide that it represents the aggregate principal amount of Outstanding
Securities of such series from time to time endorsed thereon and that the aggregate principal
amount of Outstanding Securities of such series represented thereby may from time to time be
reduced or increased, as appropriate, to reflect exchanges and redemptions. Any endorsement of a
Global Security to reflect the amount of any increase or decrease in the aggregate principal amount
of Outstanding Securities represented thereby will be made by the Trustee or the custodian for the
Depositary, at the direction of the Trustee, in accordance with instructions given by the Holder
thereof as required by Section 206 hereof. Securities offered and sold to a QIB in reliance on
Rule 144A shall be issued initially in the form of one or more applicable 144A Global Securities
and numbered from 1 upward with the prefix “RA”, Securities offered and sold in reliance on
Regulation S shall be issued initially in the form of one or more applicable Regulation S Global
Securities and numbered from 1 upward with the prefix “RS”, Securities offered and sold to
Institutional Accredited Investors shall be issued initially in the form of one or more applicable
IAI Global Securities and numbered from 1 upward with the prefix “RI” and Exchange Securities shall
be issued initially in the form of one or more permanent Global Securities with the Global Legend and numbered from 1 upward with the prefix
“R”, which in each case shall be deposited with the Trustee, as custodian for the

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Depositary (or with such other custodian as the Depositary may direct), and registered in the name of the
Depositary or a nominee of the Depositary, duly executed by the Company and authenticated by the
Trustee as hereinafter provided. The aggregate principal amount of the Global Securities may from
time to time be increased or decreased by adjustments made on the records of the Trustee and the
Depositary or its nominee as hereinafter provided.

     (3) Euroclear and Clearstream Procedures Applicable. The provisions of the “Operating
Procedures of the Euroclear System” and “Terms and Conditions Governing Use of Euroclear” and the
“General Terms and Conditions of Clearstream Banking” and “Customer Handbook” of Clearstream will
be applicable to transfers of beneficial interests in a Regulation S Global Security that are held
by Participants through Euroclear or Clearstream.

Section 202 Execution and Authentication.

     The Securities shall be executed on behalf of the Company by any Officer of the Company. The
signature of any such Officer on the Securities may be by manual or facsimile signature.

     Securities bearing the manual or facsimile signatures of individuals who were at any time the
proper Officers of the Company shall bind the Company, notwithstanding that such individuals or any
of them have ceased to hold such offices prior to the authentication and delivery of such
Securities or did not hold such offices at the date of such Securities.

     A Security will not be valid until authenticated by the manual signature of an authorized
signatory of the Trustee. The signature will be conclusive evidence that the Security has been
authenticated under this Indenture.

     The Trustee will, upon receipt of a written order of the Company signed by an Officer (an
“Authentication Order”), authenticate Securities for original issue that may be validly
issued under this Indenture, including any Additional Securities. The aggregate principal amount
of Securities Outstanding of any series at any time may not exceed the aggregate principal amount
of Securities of such series authorized for issuance by the Company pursuant to one or more
Authentication Orders, except as provided in Section 207 hereof.

     The Trustee may appoint an Authenticating Agent acceptable to the Company to authenticate
Securities. An Authenticating Agent may authenticate Securities whenever the Trustee may do so.
Each reference in this Indenture to authentication by the Trustee includes authentication by such
Authenticating Agent. An Authenticating Agent has the same rights as an Agent to deal with Holders
or an Affiliate of the Company.

Section 203 Registrar and Paying Agent.

     The Company will maintain an office or agency with respect to the Securities of each series
where such Securities may be presented for registration of transfer or for exchange
(“Registrar”) and an office or agency where such Securities may be presented for
payment (“Paying Agent”). The Registrar will keep a register of such Securities (the
“Security Register”) and of their transfer and exchange. The Company may appoint one or
more co-registrars and one or more additional paying agents. The term “Registrar” includes any
co-registrar and the

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term “Paying Agent” includes any additional paying agent. The Company may
change any Paying Agent or Registrar without notice to any Holder. The Company will notify the
Trustee in writing of the name and address of any Agent not a party to this Indenture. If the
Company fails to appoint or maintain a Registrar or Paying Agent with respect to the Securities of
any series, the Trustee shall act as such. The Company or any of its Subsidiaries may act as
Paying Agent or Registrar.

     The Company initially appoints The Depository Trust Company (“DTC”) to act as
Depositary with respect to the Global Securities of each series.

     The Company initially appoints the Trustee to act as the Registrar and Paying Agent and to act
as custodian for the Depositary with respect to the Global Securities of each series.

Section 204 Paying Agent to Hold Money in Trust.

     The Company will require each Paying Agent other than the Trustee to agree in writing that the
Paying Agent will hold in trust for the benefit of Holders of the Securities of the applicable
series or the Trustee all money held by the Paying Agent for the payment of principal, premium, if
any, or interest on the Securities of such series, and will notify the Trustee of any default by
the Company in making any such payment. While any such default continues, the Trustee may require
a Paying Agent to pay all money held by it to the Trustee. The Company at any time may require a
Paying Agent to pay all money held by it to the Trustee. Upon payment over to the Trustee, the
Paying Agent (if other than the Company or a Subsidiary) will have no further liability for the
money. If the Company or a Subsidiary acts as Paying Agent, it will segregate and hold in a
separate trust fund for the benefit of the Holders of the Securities of the applicable series all
money held by it as Paying Agent. Upon any bankruptcy or reorganization proceedings relating to
the Company, the Trustee will serve as Paying Agent for the Securities.

Section 205 Holder Lists.

     The Trustee will preserve in as current a form as is reasonably practicable the most recent
list available to it of the names and addresses of all Holders and shall otherwise comply with
Section 312(a) of the Trust Indenture Act. If the Trustee is not the Registrar, the Company will
furnish to the Trustee at least seven Business Days before each Interest Payment Date and at such
other times as the Trustee may request in writing, a list in such form and as of such date as the
Trustee may reasonably require of the names and addresses of the Holders of Securities and the
Company shall otherwise comply with Section 312(a) of the Trust Indenture Act.

Section 206 Transfer and Exchange.

     (1) Transfer and Exchange of Global Securities. A Global Security may not be transferred
except as a whole by the Depositary to a nominee of the Depositary, by a nominee of the Depositary
to the Depositary or to another nominee of the Depositary, or by the Depositary or any such nominee
to a successor Depositary or a nominee of such successor Depositary. All Global Securities of any
series will be exchanged by the Company for Definitive Securities if:

     (A) the Company delivers to the Trustee notice from the Depositary that it is unwilling
or unable to continue to act as Depositary for such series or that it is no longer

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     a clearing agency registered under the Exchange Act and, in either case, a successor
Depositary is not appointed by the Company within 120 days after the date of such notice
from the Depositary;

     (B) the Company in its sole discretion, and subject to all the procedures of the
Depositary, determines that the Global Securities of such series (in whole but not in part)
should be exchanged for Definitive Securities and delivers a written notice to such effect
to the Trustee; or

     (C) there has occurred and is continuing a default or Event of Default with respect to
the Securities of such series.

     Upon the occurrence of any of the preceding events in (A), (B) or (C) above, Definitive
Securities shall be issued in such names as the Depositary shall instruct the Trustee. Global
Securities of any series also may be exchanged or replaced, in whole or in part, as provided in
Sections 207 and 208 hereof. Every Security authenticated and delivered in exchange for, or in
lieu of, a Global Security or any portion thereof, pursuant to this Section 206 or Section 207 or
208 hereof, shall be authenticated and delivered in the form of, and shall be, a Global Security.
A Global Security may not be exchanged for another Security other than as provided in this Section
206(1), however, beneficial interests in a Global Security may be transferred and exchanged as
provided in Section 206(2), (3) or (6) hereof.

     (2) Transfer and Exchange of Beneficial Interests in the Global Securities. The transfer and
exchange of beneficial interests in the Global Securities will be effected through the Depositary,
in accordance with the provisions of this Indenture and the Applicable Procedures. Beneficial
interests in the Restricted Global Securities will be subject to restrictions on transfer
comparable to those set forth herein to the extent required by the Securities Act. Transfers of
beneficial interests in the Global Securities also will require compliance with either subparagraph
(A) or (B) below, as applicable, as well as one or more of the other following subparagraphs, as
applicable:

     (A) Transfer of Beneficial Interests in the Same Global Security. Beneficial interests
in any Restricted Global Security may be transferred to Persons who take delivery thereof in
the form of a beneficial interest in the same Restricted Global Security in accordance with
the transfer restrictions set forth in the Private Placement Legend; provided, however, that prior to the expiration of the Restricted
Period, transfers of beneficial interests in a Regulation S Global Security may not be made
to a U.S. Person or for the account or benefit of a U.S. Person (other than an Initial
Purchaser). Beneficial interests in any Unrestricted Global Security of any series may be
transferred to Persons who take delivery thereof in the form of a beneficial interest in an
Unrestricted Global Security of such series. No written orders or instructions shall be
required to be delivered to the Registrar to effect the transfers described in this Section
206(2)(A).

     (B) All Other Transfers and Exchanges of Beneficial Interests in Global Securities. In
connection with all transfers and exchanges of beneficial interests that are not subject to
Section 206(2)(A) above, the transferor of such beneficial interest must deliver to the
Registrar either:

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(i) both:

     (a) a written order from a Participant or an Indirect Participant given
to the Depositary in accordance with the Applicable Procedures directing the
Depositary to credit or cause to be credited a beneficial interest in
another Global Security in an amount equal to the beneficial interest to be
transferred or exchanged; and

     (b) instructions given in accordance with the Applicable Procedures
containing information regarding the Participant account to be credited with
such increase; or

(ii) both:

     (a) a written order from a Participant or an Indirect Participant given
to the Depositary in accordance with the Applicable Procedures directing the
Depositary to cause to be issued a Definitive Security in an amount equal to
the beneficial interest to be transferred or exchanged; and

     (b) instructions given by the Depositary to the Registrar containing
information regarding the Person in whose name such Definitive Security
shall be registered to effect the transfer or exchange referred to in (A)
above.

     Upon consummation of a Registered Exchange Offer by the Company in accordance with Section
206(6) hereof, the requirements of this Section 206(2)(B) shall be deemed to have been satisfied
upon receipt by the Registrar of the instructions contained in the Letter of Transmittal delivered
by the Holder of such beneficial interests in the Restricted Global Securities. Upon satisfaction
of all of the requirements for transfer or exchange of beneficial interests in Global Securities
contained in this Indenture and the Securities or otherwise applicable under the Securities Act,
the Trustee shall adjust the principal amount of the relevant Global Securities pursuant to Section
206(8) hereof.

     (C) Transfer of Beneficial Interests to Another Restricted Global Security. A
beneficial interest in any Restricted Global Security of any series may be transferred to a
Person who takes delivery thereof in the form of a beneficial interest in another Restricted
Global Security of such series if the transfer complies with the requirements of Section
206(2)(B) above and the Registrar receives the following:

     (i) if the transferee will take delivery in the form of a beneficial interest
in a 144A Global Security, then the transferor must deliver a certificate in the
form of Exhibit B hereto, including the certifications in item (1) thereof;

     (ii) if the transferee will take delivery in the form of a beneficial interest
in a Regulation S Global Security, then the transferor must deliver a certificate in
the form of Exhibit B hereto, including the certifications in item (2) thereof; and

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     (iii) if the transferee will take delivery in the form of a beneficial interest
in an IAI Global Security, then the transferor must deliver a certificate in the
form of Exhibit B hereto, including the certifications, certificates and Opinion of
Counsel required by item (3) thereof, if applicable.

     If any such transfer is effected pursuant to subparagraph (iii) above at a time when an IAI
Global Security of such series has not yet been issued, the Company shall issue and, upon receipt
of an Authentication Order in accordance with Section 202 hereof, the Trustee shall authenticate
one or more IAI Global Securities of such series in an aggregate principal amount equal to the
aggregate principal amount of beneficial interests transferred pursuant to subparagraph (iii)
above.

     (D) Transfer and Exchange of Beneficial Interests in a Restricted Global Security for
Beneficial Interests in an Unrestricted Global Security. A beneficial interest in any
Restricted Global Security of any series may be exchanged by any holder thereof for a
beneficial interest in an Unrestricted Global Security of such series or transferred to a
Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted
Global Security of such series if the exchange or transfer complies with the requirements of
Section 206(2)(B) above and:

     (i) such exchange or transfer is effected pursuant to the Registered Exchange
Offer in accordance with the Registration Rights Agreement and the holder of the
beneficial interest to be transferred, in the case of an exchange, or the
transferee, in the case of a transfer, certifies in the applicable Letter of
Transmittal that it is not (i) a Broker-Dealer, (ii) a Person participating in the
distribution of the Exchange Securities or (iii) a Person who is an affiliate (as
defined in Rule 144) of the Company;

     (ii) such transfer is effected pursuant to the Shelf Registration Statement in
accordance with the Registration Rights Agreement;

     (iii) such transfer is effected by a Broker-Dealer pursuant to the Registered
Exchange Offer Registration Statement in accordance with the Registration Rights
Agreement; or

(iv) the Registrar receives the following:

     (a) if the holder of such beneficial interest in a Restricted Global
Security of such series proposes to exchange such beneficial interest for a
beneficial interest in an Unrestricted Global Security of such series, a
certificate from such holder in the form of Exhibit C hereto, including the
certifications in item (1)(a) thereof; or

     (b) if the holder of such beneficial interest in a Restricted Global
Security of such series proposes to transfer such beneficial interest to a
Person who shall take delivery thereof in the form of a beneficial interest
in an Unrestricted Global Security of such series, a certificate from

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     such holder in the form of Exhibit B hereto, including the certifications in item
(4) thereof;

and, in each such case set forth in this subparagraph (iv), if the Company so
requests or if the Applicable Procedures so require, an Opinion of Counsel in form
reasonably acceptable to the Company to the effect that such exchange or transfer is
in compliance with the Securities Act and that the restrictions on transfer
contained herein and in the Private Placement Legend are no longer required in order
to maintain compliance with the Securities Act.

     If any such transfer is effected pursuant to subparagraph (ii) or (iv) above at a time when an
Unrestricted Global Security of such series has not yet been issued, the Company shall issue and,
upon receipt of an Authentication Order in accordance with Section 202 hereof, the Trustee shall
authenticate one or more Unrestricted Global Securities of such series in an aggregate principal
amount equal to the aggregate principal amount of beneficial interests transferred pursuant to
subparagraph (ii) or (iv) above.

     Beneficial interests in an Unrestricted Global Security of any series cannot be exchanged for,
or transferred to Persons who take delivery thereof in the form of, a beneficial interest in a
Restricted Global Security of such series.

(3) Transfer or Exchange of Beneficial Interests for Definitive Securities.

     (A) Beneficial Interests in Restricted Global Securities to Restricted Definitive
Securities. If any holder of a beneficial interest in a Restricted Global Security of any
series proposes to exchange such beneficial interest for a Restricted Definitive Security of
such series or to transfer such beneficial interest to a Person who takes delivery thereof
in the form of a Restricted Definitive Security of such series, then, upon receipt by the
Registrar of the following documentation:

     (i) if the holder of such beneficial interest in a Restricted Global Security
of any series proposes to exchange such beneficial interest for a Restricted
Definitive Security of such series, a certificate from such holder in the form of
Exhibit C hereto, including the certifications in item (2)(a) thereof;

     (ii) if such beneficial interest is being transferred to a QIB in accordance
with Rule 144A, a certificate to the effect set forth in Exhibit B hereto, including
the certifications in item (1) thereof;

     (iii) if such beneficial interest is being transferred to a Non-U.S. Person in
an offshore transaction in accordance with Rule 903 or Rule 904, a certificate to
the effect set forth in Exhibit B hereto, including the certifications in item (2)
thereof;

     (iv) if such beneficial interest is being transferred pursuant to an exemption
from the registration requirements of the Securities Act in accordance with Rule
144, a certificate to the effect set forth in Exhibit B hereto, including the
certifications in item (3)(a) thereof;

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     (v) if such beneficial interest is being transferred to an Institutional
Accredited Investor in reliance on an exemption from the registration requirements
of the Securities Act other than those listed in subparagraphs (B) through (D)
above, a certificate to the effect set forth in Exhibit B hereto, including the
certifications, certificates and Opinion of Counsel required by item (3) thereof, if
applicable;

     (vi) if such beneficial interest is being transferred to the Company or any of
its Subsidiaries, a certificate to the effect set forth in Exhibit B hereto,
including the certifications in item (3)(b) thereof; or

     (vii) if such beneficial interest is being transferred pursuant to an effective
registration statement under the Securities Act, a certificate to the effect set
forth in Exhibit B hereto, including the certifications in item (3)(c) thereof,

the Trustee shall cause the aggregate principal amount of the applicable Global Security to be
reduced accordingly pursuant to Section 206(8) hereof, and the Company shall execute and the
Trustee shall authenticate and deliver to the Person designated in the instructions a Definitive
Security of the appropriate series in the appropriate principal amount. Any Definitive Security
issued in exchange for a beneficial interest in a Restricted Global Security pursuant to this
Section 206(3) shall be registered in such name or names and in such authorized denomination or
denominations as the holder of such beneficial interest shall instruct the Registrar through
instructions from the Depositary and the Participant or Indirect Participant. The Trustee shall
deliver such Definitive Securities to the Persons in whose names such Securities are so registered.
Any Definitive Security issued in exchange for a beneficial interest in a Restricted
Global Security pursuant to this Section 206(3)(A) shall bear the Private Placement Legend and
shall be subject to all restrictions on transfer contained therein.

     (B) Beneficial Interests in Restricted Global Securities to Unrestricted Definitive
Securities. A holder of a beneficial interest in a Restricted Global Security of any series
may exchange such beneficial interest for an Unrestricted Definitive Security of such series
or may transfer such beneficial interest to a Person who takes delivery thereof in the form
of an Unrestricted Definitive Security of such series only if:

     (i) such exchange or transfer is effected pursuant to the Registered Exchange
Offer in accordance with the Registration Rights Agreement and the holder of such
beneficial interest, in the case of an exchange, or the transferee, in the case of a
transfer, certifies in the applicable Letter of Transmittal that it is not (a) a
Broker-Dealer, (b) a Person participating in the distribution of the Exchange
Securities, or (c) a Person who is an affiliate (as defined in Rule 144) of the
Company;

     (ii) such transfer is effected pursuant to the Shelf Registration Statement in
accordance with the Registration Rights Agreement;

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     (iii) such transfer is effected by a Broker-Dealer pursuant to the Registered
Exchange Offer Registration Statement in accordance with the Registration Rights
Agreement; or

     (iv) the Registrar receives the following:

     (a) if the holder of such beneficial interest in a Restricted Global
Security of such series proposes to exchange such beneficial interest for an
Unrestricted Definitive Security of such series, a certificate from such
holder in the form of Exhibit C hereto, including the certifications in item
(1)(b) thereof; or

     (b) if the holder of such beneficial interest in a Restricted Global
Security of such series proposes to transfer such beneficial interest to a
Person who shall take delivery thereof in the form of an Unrestricted
Definitive Security of such series, a certificate from such holder in the
form of Exhibit B hereto, including the certifications in item (4) thereof;

and, in each such case set forth in this subparagraph (iv), if the Company so
requests or if the Applicable Procedures so require, an Opinion of Counsel in form
reasonably acceptable to the Company to the effect that such exchange or transfer is
in compliance with the Securities Act and that the restrictions on transfer
contained herein and in the Private Placement Legend are no longer required in order
to maintain compliance with the Securities Act.

     (C) Beneficial Interests in Unrestricted Global Securities to Unrestricted Definitive
Securities. If any holder of a beneficial interest in an Unrestricted Global Security of
any series proposes to exchange such beneficial interest for a Definitive Security of such
series or to transfer such beneficial interest to a Person who takes delivery thereof in the
form of a Definitive Security of such series, then, upon satisfaction of the conditions set
forth in Section 206(2)(B) hereof, the Trustee will cause the aggregate principal amount of
the applicable Global Security to be reduced accordingly pursuant to Section 206(8) hereof,
and the Company will execute and the Trustee will authenticate and deliver to the Person
designated in the instructions a Definitive Security of such series in the appropriate
principal amount. Any Definitive Security issued in exchange for a beneficial interest
pursuant to this Section 206(3)(C) will be registered in such name or names and in such
authorized denomination or denominations as the holder of such beneficial interest requests
through instructions to the Registrar from or through the Depositary and the Participant or
Indirect Participant. The Trustee will deliver such Definitive Securities to the Persons in
whose names such Securities are so registered. Any Definitive Security issued in exchange
for a beneficial interest pursuant to this Section 206(3)(C) will not bear the Private
Placement Legend.

(4) Transfer and Exchange of Definitive Securities for Beneficial Interests.

     (A) Restricted Definitive Securities to Beneficial Interests in Restricted Global
Securities. If any Holder of a Restricted Definitive Security of any series proposes to

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     exchange such Security for a beneficial interest in a Restricted Global Security of such
series or to transfer such Restricted Definitive Securities to a Person who takes delivery
thereof in the form of a beneficial interest in a Restricted Global Security of such series,
then, upon receipt by the Registrar of the following documentation:

     (i) if the Holder of such Restricted Definitive Security proposes to exchange
such Security for a beneficial interest in a Restricted Global Security of such
series, a certificate from such Holder in the form of Exhibit C hereto, including
the certifications in item (2)(b) thereof;

     (ii) if such Restricted Definitive Security is being transferred to a QIB in
accordance with Rule 144A, a certificate to the effect set forth in Exhibit B
hereto, including the certifications in item (1) thereof;

     (iii) if such Restricted Definitive Security is being transferred to a Non-U.S.
Person in an offshore transaction in accordance with Rule 903 or Rule 904, a
certificate to the effect set forth in Exhibit B hereto, including the
certifications in item (2) thereof;

     (iv) if such Restricted Definitive Security is being transferred pursuant to an
exemption from the registration requirements of the Securities Act in accordance
with Rule 144, a certificate to the effect set forth in Exhibit B hereto, including
the certifications in item (3)(a) thereof;

     (v) if such Restricted Definitive Security is being transferred to an
Institutional Accredited Investor in reliance on an exemption from the registration
requirements of the Securities Act other than those listed in subparagraphs (ii)
through (iv) above, a certificate to the effect set forth in Exhibit B hereto,
including the certifications, certificates and Opinion of Counsel required by item
(3) thereof, if applicable;

     (vi) if such Restricted Definitive Security is being transferred to the Company
or any of its Subsidiaries, a certificate to the effect set forth in Exhibit B
hereto, including the certifications in item (3)(b) thereof; or

     (vii) if such Restricted Definitive Security is being transferred pursuant to
an effective registration statement under the Securities Act, a certificate to the
effect set forth in Exhibit B hereto, including the certifications in item (3)(c)
thereof,

the Trustee will cancel the Restricted Definitive Security of such series, increase or cause
to be increased the aggregate principal amount of, in the case of clause (i) above, the
appropriate Restricted Global Security, in the case of clause (ii) above, the appropriate
144A Global Security, and in the case of clause (iii) above, the appropriate Regulation S
Global Security, and in all other cases, the appropriate IAI Global Security.

     (B) Restricted Definitive Securities to Beneficial Interests in Unrestricted Global
Securities. A Holder of a Restricted Definitive Security of any series may

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     exchange such Security for a beneficial interest in an Unrestricted Global Security of such series or
transfer such Restricted Definitive Security to a Person who takes delivery thereof in the
form of a beneficial interest in an Unrestricted Global Security of such series only if:

     (i) such exchange or transfer is effected pursuant to the Registered Exchange
Offer in accordance with the Registration Rights Agreement and the Holder, in the
case of an exchange, or the transferee, in the case of a transfer, certifies in the
applicable Letter of Transmittal that it is not (a) a Broker-Dealer, (b) a Person
participating in the distribution of the Exchange Securities, or (c) a Person who is
an affiliate (as defined in Rule 144) of the Company;

     (ii) such transfer is effected pursuant to the Shelf Registration Statement in
accordance with the Registration Rights Agreement;

     (iii) such transfer is effected by a Broker-Dealer pursuant to the Registered
Exchange Offer Registration Statement in accordance with the Registration Rights
Agreement; or

     (iv) the Registrar receives the following:

     (a) if the Holder of such Definitive Securities proposes to exchange
such Securities for a beneficial interest in an Unrestricted Global Security
of such series, a certificate from such Holder in the form of Exhibit C
hereto, including the certifications in item (1)(c) thereof; or

     (b) if the Holder of such Definitive Securities proposes to transfer
such Securities to a Person who shall take delivery thereof in the form of a
beneficial interest in an Unrestricted Global Security of such series, a
certificate from such Holder in the form of Exhibit B hereto, including the
certifications in item (4) thereof;

and, in each such case set forth in this subparagraph (iv), if the Company so
requests or if the Applicable Procedures so require, an Opinion of Counsel in form
reasonably acceptable to the Company to the effect that such exchange or transfer is
in compliance with the Securities Act and that the restrictions on transfer
contained herein and in the Private Placement Legend are no longer required in order
to maintain compliance with the Securities Act.

     Upon satisfaction of the conditions of any of the subparagraphs in this Section 206(4)(B), the
Trustee will cancel the Definitive Securities and increase or cause to be increased the aggregate
principal amount of the appropriate Unrestricted Global Security.

     (C) Unrestricted Definitive Securities to Beneficial Interests in Unrestricted Global
Securities. A Holder of an Unrestricted Definitive Security of any series may exchange such
Security for a beneficial interest in an Unrestricted Global Security of such series or
transfer such Definitive Securities to a Person who takes delivery thereof in the form of a
beneficial interest in an Unrestricted Global Security of such series at any

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     time. Upon receipt of a request for such an exchange or transfer, the Trustee will cancel the
applicable Unrestricted Definitive Security and increase or cause to be increased the
aggregate principal amount of one of the Unrestricted Global Securities of such series.

     If any such exchange or transfer from a Definitive Security of any series to a
beneficial interest is effected pursuant to subparagraphs (B)(ii), (B)(iv) or (C) above at a
time when an Unrestricted Global Security of such series has not yet been issued, the
Company will issue and, upon receipt of an Authentication Order in accordance with Section
202 hereof, the Trustee will authenticate one or more Unrestricted Global Securities of such
series in an aggregate principal amount equal to the principal amount of Definitive
Securities so transferred.

     (5) Transfer and Exchange of Definitive Securities for Definitive Securities. Upon request by
a Holder of Definitive Securities and such Holder’s compliance with the provisions of this Section
206(5), the Registrar will register the transfer or exchange of Definitive Securities. Prior to
such registration of transfer or exchange, the requesting Holder must present or surrender to the
Registrar the Definitive Securities duly endorsed or accompanied by a written instruction of
transfer in form satisfactory to the Registrar duly executed by such Holder or by its
attorney, duly authorized in writing. In addition, the requesting Holder must provide any
additional certifications, documents and information, as applicable, required pursuant to the
following provisions of this Section 206(5).

     (A) Restricted Definitive Securities to Restricted Definitive Securities. Any
Restricted Definitive Security of any series may be transferred to and registered in the
name of Persons who take delivery thereof in the form of a Restricted Definitive Security of
such series if the Registrar receives the following:

     (i) if the transfer will be made pursuant to Rule 144A, then the transferor
must deliver a certificate in the form of Exhibit B hereto, including the
certifications in item (1) thereof;

     (ii) if the transfer will be made pursuant to Rule 903 or Rule 904, then the
transferor must deliver a certificate in the form of Exhibit B hereto, including the
certifications in item (2) thereof; and

     (iii) if the transfer will be made pursuant to any other exemption from the
registration requirements of the Securities Act, then the transferor must deliver a
certificate in the form of Exhibit B hereto, including the certifications,
certificates and Opinion of Counsel required by item (3) thereof, if applicable.

     (B) Restricted Definitive Securities to Unrestricted Definitive Securities. Any
Restricted Definitive Security of any series may be exchanged by the Holder thereof for an
Unrestricted Definitive Security of such series or transferred to a Person or Persons who
take delivery thereof in the form of an Unrestricted Definitive Security of such series if:

     (i) such exchange or transfer is effected pursuant to the Registered Exchange
Offer in accordance with the Registration Rights Agreement and the

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Holder, in the case of an exchange, or the transferee, in the case of a
transfer, certifies in the applicable Letter of Transmittal that it is not (a) a
Broker-Dealer, (b) a Person participating in the distribution of the Exchange
Securities, or (c) a Person who is an affiliate (as defined in Rule 144) of the
Company;

     (ii) any such transfer is effected pursuant to the Shelf Registration Statement
in accordance with the Registration Rights Agreement;

     (iii) any such transfer is effected by a Broker-Dealer pursuant to the
Registered Exchange Offer Registration Statement in accordance with the Registration
Rights Agreement; or

     (iv) the Registrar receives the following:

     (a) if the Holder of such Restricted Definitive Securities proposes to
exchange such Securities for an Unrestricted Definitive Security of such
series, a certificate from such Holder in the form of Exhibit C hereto,
including the certifications in item (1)(d) thereof; or

     (b) if the Holder of such Restricted Definitive Securities proposes to
transfer such Securities to a Person who shall take delivery thereof in the
form of an Unrestricted Definitive Security of such series, a certificate
from such Holder in the form of Exhibit B hereto, including the
certifications in item (4) thereof;

and, in each such case set forth in this subparagraph (iv), if the Company so
requests, an Opinion of Counsel in form reasonably acceptable to the Company to the
effect that such exchange or transfer is in compliance with the Securities Act and
that the restrictions on transfer contained herein and in the Private Placement
Legend are no longer required in order to maintain compliance with the Securities
Act.

     (C) Unrestricted Definitive Securities to Unrestricted Definitive Securities. A Holder
of Unrestricted Definitive Securities of any series may transfer such Securities to a Person
who takes delivery thereof in the form of an Unrestricted Definitive Security of such
series. Upon receipt of a request to register such a transfer, the Registrar shall register
the Unrestricted Definitive Securities pursuant to the instructions from the Holder thereof.

     (6) Registered Exchange Offer. Upon the occurrence of the Registered Exchange Offer in
accordance with the Registration Rights Agreement, the Company will issue and, upon receipt of an
Authentication Order in accordance with Section 202 hereof, the Trustee will authenticate:

     (A) one or more Unrestricted Global Securities of each series in an aggregate principal
amount equal to the principal amount of the beneficial interests in the Restricted Global
Securities of such series accepted for exchange in the Registered Exchange Offer by Persons
that certify in the applicable Letters of Transmittal that (i) they are not

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Broker-Dealers, (ii) they are not participating in a distribution of the Exchange
Securities of such series and (iii) they are not affiliates (as defined in Rule 144) of the
Company; and

     (B) Unrestricted Definitive Securities of each series in an aggregate principal amount
equal to the principal amount of the Restricted Definitive Securities of such series
accepted for exchange in the Registered Exchange Offer by Persons that certify in the
applicable Letters of Transmittal that (i) they are not Broker-Dealers, (ii) they are not
participating in a distribution of the Exchange Securities of such series, and (iii) they
are not affiliates (as defined in Rule 144) of the Company.

     Concurrently with the issuance of such Securities, the Trustee will cause the aggregate
principal amount of the applicable Restricted Global Securities of the applicable series to be
reduced accordingly, and the Company will execute and the Trustee will authenticate and deliver to
the Persons designated by the Holders of Definitive Securities of such series so accepted
Unrestricted Definitive Securities of such series in the appropriate principal amount.

     (7) Legends. The following legends will appear on the face of all Global Securities and
Definitive Securities issued under this Indenture unless specifically stated otherwise in the
applicable provisions of this Indenture.

     (A) Private Placement Legend.

     (i) Except as permitted by subparagraph (ii) below, each Global Security and
each Definitive Security (and all Securities issued in exchange therefor or
substitution thereof) shall bear the legend in substantially the following form:

“THIS SECURITY (OR ITS PREDECESSOR) HAS NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933,
AS AMENDED, AND, ACCORDINGLY, MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED WITHIN THE
UNITED STATES OR TO, OR FOR THE ACCOUNT OR BENEFIT OF, U.S. PERSONS, EXCEPT AS SET FORTH IN THE
NEXT SENTENCE. BY ITS ACQUISITION HEREOF OR OF A BENEFICIAL INTEREST HEREIN, THE HOLDER:

(1) REPRESENTS THAT (A) IT IS A QUALIFIED INSTITUTIONAL BUYER, AS DEFINED IN RULE 144A UNDER THE
SECURITIES ACT, (B) IT HAS ACQUIRED THIS SECURITY IN AN OFFSHORE TRANSACTION IN COMPLIANCE WITH
REGULATION S UNDER THE SECURITIES ACT, OR (C) IT IS AN INSTITUTIONAL “ACCREDITED INVESTOR” (AS
DEFINED IN RULE 501(A)(1), (2), (3) OR (7) OF REGULATION D UNDER THE SECURITIES ACT) (AN “IAI”);

(2) AGREES THAT IT WILL NOT RESELL OR OTHERWISE TRANSFER THIS SECURITY, EXCEPT (A) TO WILLIAMS
PARTNERS L.P. OR ANY OF ITS SUBSIDIARIES, (B) TO A PERSON WHOM THE SELLER REASONABLY BELIEVES IS A
QUALIFIED INSTITUTIONAL BUYER PURCHASING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED
INSTITUTIONAL BUYER IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A, (C) IN AN OFFSHORE

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TRANSACTION MEETING THE REQUIREMENTS OF RULE 904 OF THE SECURITIES ACT, (D) IN A TRANSACTION
MEETING THE REQUIREMENTS OF RULE 144 UNDER THE SECURITIES ACT, (E) TO AN IAI THAT, PRIOR TO SUCH
TRANSFER, FURNISHES TO THE TRUSTEE A SIGNED LETTER CONTAINING CERTAIN REPRESENTATIONS AND
AGREEMENTS RELATING TO THE REGISTRATION OF THE TRANSFER OF THIS NOTE (THE FORM OF WHICH LETTER CAN
BE OBTAINED FROM THE TRUSTEE), OR (F) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT AND, IN EACH
OF THE CASES, IN ACCORDANCE WITH THE APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES
OR ANY OTHER APPLICABLE JURISDICTION;

(3) AGREES THAT IT WILL DELIVER TO EACH PERSON TO WHOM THIS SECURITY OR AN INTEREST HEREIN IS
TRANSFERRED A NOTICE SUBSTANTIALLY TO THE EFFECT OF THIS LEGEND; AND

(4) AGREES THAT, BEFORE THE HOLDER OFFERS, SELLS, OR OTHERWISE TRANSFERS THIS SECURITY, WILLIAMS
PARTNERS L.P. MAY REQUIRE THE HOLDER OF THIS SECURITY TO DELIVER A WRITTEN OPINION, CERTIFICATIONS
AND/OR OTHER INFORMATION THAT IT REASONABLY REQUIRES TO CONFIRM THAT SUCH PROPOSED TRANSFER IS
BEING MADE PURSUANT TO AN EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE UNITED STATES. AS
USED IN THIS SECURITY, THE TERMS “OFFSHORE TRANSACTION,” “U.S. PERSON” AND “UNITED STATES” HAVE THE
MEANINGS GIVEN TO THEM BY RULE 902 OF REGULATION S UNDER THE SECURITIES ACT.”

     (ii) Notwithstanding the foregoing, any Global Security or Definitive Security
issued pursuant to subparagraphs (2)(D), (3)(B), (3)(C), (4)(B), (4)(C), (5)(B),
(5)(C) or (6) of this Section 206 (and all Securities issued in exchange therefor or
substitution thereof) will not bear the Private Placement Legend.

     (B) Global Security Legend. Each Global Security will bear a legend in substantially
the following form:

“THIS DEBT SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED
TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE THEREOF. THIS DEBT SECURITY MAY NOT
BE TRANSFERRED TO, OR REGISTERED OR EXCHANGED FOR SECURITIES REGISTERED IN THE NAME OF, ANY PERSON
OTHER THAN THE DEPOSITARY OR A NOMINEE THEREOF AND NO SUCH TRANSFER MAY BE REGISTERED, EXCEPT IN
THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE. EVERY DEBT SECURITY AUTHENTICATED AND
DELIVERED UPON REGISTRATION OF TRANSFER OF, OR IN EXCHANGE FOR OR IN LIEU OF, THIS DEBT SECURITY
SHALL BE A GLOBAL SECURITY SUBJECT TO THE FOREGOING, EXCEPT IN SUCH LIMITED CIRCUMSTANCES.

UNLESS THIS GLOBAL SECURITY IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST
COMPANY, A NEW YORK CORPORATION (“DTC”), TO WILLIAMS PARTNERS L.P. OR ITS AGENT FOR

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REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME
OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY
PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED
REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO
ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNED HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.”

     (8) Cancellation and/or Adjustment of Global Securities. At such time as all beneficial
interests in a particular Global Security have been exchanged for Definitive Securities or a
particular Global Security has been redeemed, repurchased or cancelled in whole and not in part,
each such Global Security shall be returned to or retained and cancelled by the Trustee in
accordance with Section 209 hereof. At any time prior to such cancellation, if any beneficial
interest in a Global Security is exchanged for or transferred to a Person who will take delivery
thereof in the form of a beneficial interest in another Global Security or for Definitive
Securities, the principal amount of Securities represented by such Global Security shall be reduced
accordingly and an endorsement shall be made on such Global Security by the Trustee or by the
Depositary at the direction of the Trustee to reflect such reduction; and if the beneficial
interest is being exchanged for or transferred to a Person who will take delivery thereof in the
form of a beneficial interest in another Global Security, the principal amount of Securities
represented by such other Global Security shall be increased accordingly and an endorsement shall
be made on such Global Security by the Trustee or by the Depositary at the direction of the Trustee
to reflect such increase.

     (9) General Provisions Relating to Transfers and Exchanges.

     (A) To permit registrations of transfers and exchanges, the Company will execute and
the Trustee will authenticate Global Securities and Definitive Securities upon receipt of an
Authentication Order in accordance with Section 202 hereof or at the Registrar’s request.

     (B) No service charge shall be made to a Holder of a beneficial interest in a Global
Security or to a Holder of a Definitive Security for any registration of transfer or
exchange, but the Company may require payment of a sum sufficient to cover any transfer tax
or similar governmental charge payable in connection therewith (other than any such transfer
taxes or similar governmental charge payable upon exchange or transfer pursuant to Section
208, Section 905, and Section 1108).

     (C) The Registrar will not be required to register the transfer of or exchange of any
Security selected for redemption in whole or in part, except the unredeemed portion of any
Security being redeemed in part.

     (D) All Global Securities and Definitive Securities issued upon any registration of
transfer or exchange of Global Securities or Definitive Securities will be the valid
obligations of the Company, evidencing the same debt, and entitled to the same

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benefits under this Indenture, as the Global Securities or Definitive Securities
surrendered upon such registration of transfer or exchange.

     (E) Neither the Registrar nor the Company will be required:

     (i) to issue, to register the transfer of, or to exchange any Securities during
a period beginning at the opening of business 15 days before the day of any
selection of Securities for redemption under Section 1104 hereof and ending at the
close of business on the day of selection; or

     (ii) to register the transfer of or to exchange any Security selected for
redemption in whole or in part, except the unredeemed portion of any Security being
redeemed in part.

     (F) Prior to due presentment for the registration of a transfer of any Security, the
Trustee, any Agent and the Company may deem and treat the Person in whose name any Security
is registered as the absolute owner of such Security for the purpose of receiving payment of
principal of and interest on such Securities and for all other purposes, and none of the
Trustee, any Agent or the Company shall be affected by notice to the contrary.

     (G) The Trustee will authenticate Global Securities and Definitive Securities in
accordance with the provisions of Section 202 hereof.

     (H) All certifications, certificates and Opinions of Counsel required to be submitted
to the Registrar pursuant to this Section 206 to effect a registration of transfer or
exchange may be submitted by facsimile, with an original of such document to be sent
promptly thereafter.

Section 207 Replacement Securities.

     If any mutilated Security is surrendered to the Trustee or the Company and the Trustee
receives evidence to its satisfaction of the destruction, loss or theft of any Security, the
Company will issue and the Trustee, upon receipt of an Authentication Order, will authenticate a
replacement Security if the Trustee’s requirements are met. If required by the Trustee or the
Company, an indemnity bond must be supplied by the Holder that is sufficient in the judgment of the
Trustee and the Company to protect the Company, the Trustee, any Agent and any authenticating agent
from any loss that any of them may suffer if a Security is replaced. The Company may charge for
its expenses in replacing a Security.

     Notwithstanding the foregoing provisions of this Section 207, in case any mutilated,
destroyed, lost or stolen Security has become or is about to become due and payable, the Company in
its discretion may, instead of issuing a new Security, pay such Security.

     Every replacement Security is an additional obligation of the Company and shall be entitled to
all the benefits of this Indenture equally and proportionately with all other Securities duly
issued hereunder.

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     The provisions of this Section 207 shall be exclusive and shall preclude (to the extent
lawful) all other rights and remedies with respect to the replacement or payment of mutilated,
destroyed, lost or stolen Securities.

Section 208 Temporary Securities.

     Until certificates representing Securities are ready for delivery, the Company may prepare and
the Trustee, upon receipt of an Authentication Order, will authenticate temporary Securities.
Temporary Securities will be substantially in the form of Definitive Securities but may have
variations that the Company considers appropriate for temporary Securities and as may be reasonably
acceptable to the Trustee. Without unreasonable delay, the Company will prepare and the Trustee
will authenticate Definitive Securities in exchange for temporary Securities.

     Holders of temporary Securities will be entitled to all of the benefits of this Indenture.

Section 209 Cancellation.

     All Securities surrendered for payment, redemption, registration of transfer or exchange
shall, if surrendered to any Person other than the Trustee, be delivered to the Trustee, and any
such Securities, as well as Securities surrendered directly to the Trustee for any such purpose,
shall be cancelled promptly by the Trustee. The Company may at any time deliver to the Trustee for
cancellation any Securities previously authenticated and delivered hereunder which the Company may
have acquired in any manner whatsoever, and all Securities so delivered shall be cancelled promptly
by the Trustee. No Securities shall be authenticated in lieu of or in exchange for any Securities
cancelled as provided in this Section, except as expressly permitted by or pursuant to this
Indenture. All cancelled Securities held by the Trustee shall be disposed of by the Trustee in
accordance with its customary procedures.

Section 210 Defaulted Interest.

     If the Company defaults in a payment of interest on the Securities of any series, it will pay
the defaulted interest in any lawful manner to the Persons who are Holders on a subsequent special
record date, in each case at the rate provided in the Securities of such series and in this
Indenture. The Company will notify the Trustee in writing of the amount of defaulted interest
proposed to be paid on each Security and the date of the proposed payment. The Company will fix or
cause to be fixed each such special record date and payment date; provided that no such
special record date may be less than 10 days prior to the related payment date for such defaulted
interest. At least 15 days before the special record date, the Company (or, upon the written
request of the Company, the Trustee in the name and at the expense of the Company) will mail or
cause to be mailed to Holders a notice that states the special record date, the related payment
date and the amount of such interest to be paid.

Section 211 Persons Deemed Owners.

     Prior to due presentment of a Security for registration of transfer, the Company, the Trustee
and any agent of the Company or the Trustee may treat the Person in whose name such Security is
registered in the Security Register as the owner of such Security for the purpose of receiving
payment of the principal of, any premium, and (subject to Section 201, Section 206,

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Section 210 and Section 1001) any interest on, such Security and for all other purposes
whatsoever, whether or not any payment with respect to such Security shall be overdue, and none of
the Company, the Trustee or any agent of the Company or the Trustee shall be affected by notice to
the contrary.

     No holder of any beneficial interest in any Global Security held on its behalf by a Depositary
shall have any rights under this Indenture with respect to such Global Security, and such
Depositary may be treated by the Company, the Trustee and any agent of the Company or the Trustee
as the owner of such Global Security for all purposes whatsoever. None of the Company, the
Trustee, any Paying Agent or the Registrar will have any responsibility or liability for any aspect
of the records relating to or payments made on account of beneficial ownership interests of a
Global Security or for maintaining, supervising or reviewing any records relating to such
beneficial ownership interests.

Section 212 Computation of Interest.

     Except as otherwise provided in or pursuant to this Indenture, or in any Security, interest on
the Securities of each series shall be computed on the basis of a 360-day year of twelve 30-day
months.

Section 213 CUSIP and ISIN Numbers.

     The Company in issuing the Securities of each series may use “CUSIP” and “ISIN” numbers (if
then generally in use), and, if so, the Trustee shall use CUSIP and ISIN numbers in notices of
redemption as a convenience to Holders; provided that any such notice may state that no
representation is made as to the correctness of such numbers either as printed on the Securities of
any series or as contained in any notice of a redemption and that reliance may be placed only on
the other identification numbers printed on the Securities of such series, and any such redemption
shall not be affected by any defect in or omission of such numbers. The Company will promptly
notify the Trustee of any change in the CUSIP or ISIN numbers.

ARTICLE THREE

[RESERVED]

ARTICLE FOUR

SATISFACTION AND DISCHARGE OF INDENTURE

Section 401 Satisfaction and Discharge.

     Upon the direction of the Company by a Company Order, this Indenture shall cease to be of
further effect with respect to the Securities of any series specified in such Company Order, and
the Trustee, on receipt of a Company Order, at the expense of the Company, shall execute proper
instruments acknowledging satisfaction and discharge of this Indenture with respect to the
Securities of such series, when

     (1) either:

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     (A) all Securities of such series theretofore authenticated and delivered have been
accepted by the Trustee for cancellation (other than (i) Securities of such series which
have been destroyed, lost or stolen and which have been replaced or paid as provided in
Section 207 and (ii) Securities of such series the payment of money for which has
theretofore been deposited in trust or segregated and held in trust by the Company and
thereafter repaid to the Company or discharged from such trust, as provided in Section
1003); or

     (B) all Securities of such series not theretofore delivered to the Trustee for
cancellation:

     (i) have become due and payable, or

     (ii) will become due and payable at their Stated Maturity within one year, or

     (iii) are to be called for redemption within one year under arrangements
satisfactory to the Trustee for the giving of notice of redemption by the Trustee in
the name, and at the expense, of the Company,

and the Company, in the case of (i), (ii) or (iii) above, has deposited or caused to be
deposited with the Trustee as trust funds in trust solely for the benefit of the Holders of
the Securities of such series, such purpose, (x) money in an amount or (y) Government
Obligations that through the payment of interest and principal in respect thereof in
accordance with their terms will provide, not later than one day before the due date of any
payment, in the opinion of a nationally recognized Independent Registered Public Accounting
Firm expressed in a written certification thereof delivered to the Trustee, money in the
amount, or (z) a combination of (x) and (y) in an amount in Dollars sufficient to pay and
discharge the entire indebtedness on such Securities not theretofore delivered to the
Trustee for cancellation, including the principal of, and any premium and interest on, such
Securities, to the date of such deposit (in the case of Securities which have become due and
payable) or to the Maturity thereof, as the case may be;

     (2) the Company has paid or caused to be paid all other sums payable hereunder by the Company
with respect to the Outstanding Securities of such series; and

     (3) the Company has delivered to the Trustee an Officer’s Certificate and an Opinion of
Counsel, each stating that all conditions precedent herein provided for relating to the
satisfaction and discharge of this Indenture with respect to the Securities of such series have
been complied with.

     Notwithstanding the satisfaction and discharge of this Indenture with respect to any series of
Securities, the obligations of the Company to the Trustee under Section 607, the obligations of the
Trustee under Section 403, if money, Government Obligations, or a combination thereof shall have
been deposited with the Trustee pursuant to subclause (B) of clause (1) of this Section 401, and
the obligations of the Company and the Trustee with respect to the Securities of such series under
Section 203, Section 206, Section 207, Section 208, Section 1002 and Section 1003, shall survive
such satisfaction and discharge.

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Section 402 Legal Defeasance and Covenant Defeasance.

     (1) Legal defeasance of the Securities of any series under clause (2) of this Section 402 and
covenant defeasance of the Securities of any series under clause (3) of this Section 402 shall be
applicable to the Securities of each series, and the Company may at its option by Board Resolution,
at any time, with respect to such Securities, elect to have Section 402(2) or Section 402(3) be
applied to the Outstanding Securities of any series upon compliance with the conditions set forth
below in this Section 402.

     (2) Upon the Company’s exercise of the above option applicable to this Section 402(2) with
respect to the Securities of any series, the Company shall be deemed to have been discharged from
its obligations with respect to the Outstanding Securities of such series on the date the
conditions set forth in clause (4) of this Section 402 are satisfied (hereinafter,
“defeasance”). For this purpose, such defeasance means that the Company shall be deemed to
have paid and discharged the entire indebtedness represented by the Outstanding Securities of such
series, which shall thereafter be deemed to be “Outstanding” only for the purposes of the Sections
of this Indenture referred to in clauses (A) and (B) below, and to have satisfied all of its other
obligations under such Securities and this Indenture insofar as such Securities are concerned (and
the Trustee, at the expense of the Company, shall execute proper instruments acknowledging the
same), except for the following which shall survive until otherwise terminated or discharged
hereunder: (A) the rights of Holders of the Outstanding Securities of such series to receive,
solely from the trust fund described in clause (4) of this Section 402 and as more fully set forth
in such Section, payments in respect of the principal of (and premium, if any) and interest, if
any, on the Securities of such series when such payments are due, (B) the obligations of the
Company and the Trustee under Section 203, Section 206, Section 207, Section 208, Section 1002 and
Section 1003 with respect to the Securities of such series, (C) the rights, powers, trusts, duties
and immunities of the Trustee hereunder, and (D) this Section 402. The Company may exercise its
option under this Section 402(2) notwithstanding the prior exercise of its option under clause (3)
of this Section 402 with respect to the Securities of such series.

     (3) Upon the Company’s exercise of the above option applicable to this Section 402(3) with
respect to the Securities of any series, the Company shall be released from its obligations with
respect to the Securities of such series to comply with any term, provision or condition under
Section 801 and Section 1004 on and after the date the conditions set forth in clause (4) of this
Section 402 are satisfied (hereinafter, “covenant defeasance”), and the Securities of such
series shall thereafter be deemed to be not “Outstanding” for the purposes of any direction,
waiver, consent or declaration or Act of Holders (and the consequences of any thereof) in
connection with any such covenant, but shall continue to be deemed “Outstanding” for all other
purposes hereunder. For this purpose, such covenant defeasance means that, with respect to the
Outstanding Securities of such series the Company may omit to comply with, and shall have no
liability in respect of, any term, condition or limitation set forth in any such covenant, whether
directly or indirectly, by reason of any reference elsewhere herein to any such covenant or by
reason of reference in any such covenant to any other provision herein or in any other document and
such omission to comply shall not constitute a default or an Event of Default under Section 501(3)
or otherwise with respect to the Securities of such series, as the case may be, insofar as it
relates to Section 801 and Section 1004, but, except as specified above, the

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remainder of this Indenture and the Securities of such series shall be unaffected thereby;
provided that notwithstanding a covenant defeasance with respect to Section 801, any Person
to whom a sale, assignment, transfer, lease, conveyance or other disposition is made pursuant to
Section 801, shall as a condition to such sale, assignment, transfer, lease, conveyance or other
disposition, assume by an indenture supplemental hereto in form satisfactory to the Trustee,
executed by such successor Person and delivered to the Trustee, the obligations of the Company to
the Trustee under Section 607 and the second to the last paragraph of Section 402.

     (4) The following shall be the conditions to application of clause (2) or (3) of this Section
402 to the Outstanding Securities of any series:

     (A) The Company shall irrevocably have deposited or caused to be deposited with the
Trustee (or another trustee satisfying the requirements of Section 608 who shall agree to
comply with the provisions of this Section 402 applicable to it) as trust funds in trust
solely for the benefit of the Holders of the Securities of such series for the purpose of
making the following payments, (i) an amount in Dollars, (ii) Government Obligations or
(iii) a combination thereof which through the scheduled payment of principal and interest in
respect thereof in accordance with their terms will provide, not later than one day before
the due date of any payment of principal of (and premium, if any) and interest, if any, on
the Securities of such series money in an amount sufficient, without consideration of any
reinvestment of such principal and interest, in the opinion of a nationally recognized
Independent Registered Public Accounting Firm expressed in a written certification thereof
delivered to the Trustee, to pay and discharge, and which shall be applied by the Trustee
(or other qualifying trustee) to pay and discharge the principal of (and premium, if any)
and interest on such Outstanding Securities to the Maturity of such principal or the due
date of such installment of interest; provided that the Company shall specify
whether such Outstanding Securities are being defeased to Stated Maturity or to the
Redemption Date.

     (B) Such defeasance or covenant defeasance shall not result in a breach or violation
of, or constitute a default under, this Indenture or any other material agreement or
instrument to which the Company is a party or by which it is bound.

     (C) No Event of Default with respect to the Securities of such series or event which
with notice or lapse of time or both would become an Event of Default with respect to the
Securities of such series shall have occurred and be continuing on the date of such deposit
(other than an Event of Default resulting from non compliance with any covenant from which
the Company is released upon effectiveness of such defeasance or covenant defeasance, as
applicable).

     (D) In the case of an election under clause (2) of this Section 402, the Company shall
have delivered to the Trustee an Opinion of Counsel stating that

     (i)the Company has received from the Internal Revenue Service a
letter ruling, or there has been published by the Internal Revenue Service a
Revenue Ruling, or

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     (ii)since the date of execution of this Indenture, there has been a
change in the applicable federal income tax law,

in either case to the effect that, and based thereon such opinion shall confirm that, the
Holders of the Outstanding Securities of such series will not recognize income, gain or loss
for federal income tax purposes as a result of such defeasance and will be subject to
federal income tax on the same amounts, in the same manner and at the same times as would
have been the case if such defeasance had not occurred.

     (E) In the case of an election under clause (3) of this Section 402, the Company shall
have delivered to the Trustee an Opinion of Counsel to the effect that the Holders of the
Outstanding Securities of such series will not recognize income, gain or loss for federal
income tax purposes as a result of such covenant defeasance and will be subject to federal
income tax on the same amounts, in the same manner and at the same times as would have been
the case if such covenant defeasance had not occurred.

     (F) The Company shall have delivered to the Trustee an Officer’s Certificate and an
Opinion of Counsel, each stating that all conditions precedent to the defeasance or covenant
defeasance under clause (2) or (3) of this Section 402 (as the case may be) have been
complied with.

     (G) If the Securities of such series are to be redeemed prior to Stated Maturity,
notice of such redemption shall have been duly given pursuant to this Indenture or provision
therefor satisfactory to the Trustee shall have been made.

     The Company shall pay and indemnify the Trustee against any tax, fee or other charge, imposed
on or assessed against the Government Obligations deposited pursuant to this Section 402 or the
principal or interest received in respect thereof other than any such tax, fee or other charge
which by law is for the account of the Holders of the Outstanding Securities of any series.

     Anything in this Section 402 to the contrary notwithstanding, the Trustee shall deliver or pay
to the Company from time to time upon Company Request any money or Government Obligations (or other
property and any proceeds therefrom) held by it as provided in clause (4) of this Section 402
which, in the opinion of a nationally recognized Independent Registered Public Accounting Firm
expressed in a written certification thereof delivered to the Trustee, are in excess of the amount
thereof which would then be required to be deposited to effect a defeasance or covenant defeasance,
as applicable, in accordance with this Section 402.

Section 403 Application of Trust Money.

     Subject to the provisions of the last paragraph of Section 1003, all money and Government
Obligations (including the proceeds thereof) deposited with the Trustee or other qualifying trustee
(solely for purposes of this Section 403, the Trustee and any such other trustee are referred to
collectively as the “Trustee”) pursuant to Section 401 or Section 402 in respect of the Outstanding
Securities of any series shall be held in trust and applied by the Trustee, in accordance with the
provisions of such Securities and this Indenture, to the payment, either directly or through any
Paying Agent (including the Company acting as its own Paying Agent) as the Trustee may determine,
to the Persons entitled thereto, of the principal, premium, if any, and

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interest for whose payment such money has or Government Obligations have been deposited with
or received by the Trustee; but such money and Government Obligations need not be segregated from
other funds except to the extent required by law.

Section 404 Qualifying Trustee.

     Any trustee appointed pursuant to Section 402 for the purpose of holding trust funds deposited
pursuant to that Section shall be appointed under an agreement in form acceptable to the Trustee
and shall provide to the Trustee a certificate of such trustee, upon which certificate the Trustee
shall be entitled to conclusively rely, that all conditions precedent provided for herein to the
related defeasance or covenant defeasance have been complied with. In no event shall the Trustee
be liable for any acts or omissions of said trustee.

ARTICLE FIVE

REMEDIES

Section 501 Events of Default.

     “Event of Default” means any one of the following events (whatever the reason for such
Event of Default and whether it shall be voluntary or involuntary or be effected by operation of
law or pursuant to any judgment, decree or order of any court or any order, rule or regulation of
any administrative or governmental body) with respect to the Securities of any series:

     (1) default for 30 days in the payment when due of any interest in respect of the Securities
of such series;

     (2) default in the payment of the principal of or any premium on the Securities of such series
when the principal or premium becomes due and payable at Maturity;

     (3) failure on the part of the Company duly to observe or perform any other of the covenants
or agreements (other than those described in clause (1) or (2) above) in this Indenture, which
failure shall continue for a period of 60 days, or in the case of Section 704, 90 days, after the
date on which written notice of such failure, requiring the same to be remedied and stating that
such notice is a “Notice of Default” shall have been given to the Company by the Trustee, upon
direction of Holders of at least 25% in principal amount of the Outstanding Securities of such
series; provided, however, that if such failure is not capable of cure within such
60-day or 90-day period, as the case may be, such 60-day or 90-day period, as the case may be,
shall be automatically extended by an additional 60 days so long as (i) such failure is subject to
cure, and (ii) the Company is using commercially reasonable efforts to cure such failure; and
provided, further, that a failure to comply with any such other agreement in this Indenture
that results from a change in GAAP shall not be deemed to be an Event of Default with respect to
the Securities of such series;

     (4) failure by the Company to maintain on deposit in the Proceeds Account an amount at least
equal to the Initial Deposit (less any investment losses) until the earlier of (i) the transfer of
all of the amounts in the Proceeds Account pursuant to Section 1303(1) in connection with a
substantially concurrent consummation of the Dropdown and (ii) the transfer of all of the

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amounts in the Proceeds Account to the Trustee pursuant to Section 1303(2) or (3), as the case
may be, for application to amounts due in connection with the Special Mandatory Redemption or the
Special Optional Redemption;

     (5) a decree or order by a court having jurisdiction in the premises shall have been entered
adjudging the Company bankrupt or insolvent, or approving as properly filed a petition seeking
liquidation or reorganization of the Company under any applicable bankruptcy, insolvency,
reorganization or other similar law, and such decree or order shall have continued unvacated and
unstayed for a period of 90 days; an involuntary case shall be commenced under any applicable
bankruptcy, insolvency, reorganization or other similar law in respect of the Company and shall
continue undismissed for a period of 90 days or an order for relief in such case shall have been
entered and such order shall have remained in force unvacated and unstayed for a period of 90 days;
or a decree or order of a court having jurisdiction in the premises shall have been entered for the
appointment on the ground of insolvency or bankruptcy of a receiver, custodian, liquidator, trustee
or assignee in bankruptcy or insolvency of the Company or of its property, or for the winding up or
liquidation of its affairs, and such decree or order shall have remained in force unvacated and
unstayed for a period of 90 days; or

     (6) the Company shall institute proceedings to be adjudicated a voluntary bankrupt, shall
consent to the filing of a bankruptcy proceeding against it, shall file a petition or answer or
consent seeking liquidation or reorganization under any applicable bankruptcy, insolvency,
reorganization or other similar law, shall consent to the filing of any such petition or shall
consent to the appointment on the ground of insolvency or bankruptcy of a receiver or custodian or
liquidator or trustee or assignee in bankruptcy or insolvency of it or of its property, or shall
make a general assignment for the benefit of creditors.

     For purposes of Section 501(4), “investment losses” shall include a decline in market value.

Section 502 Acceleration of Maturity; Rescission and Annulment.

     If an Event of Default specified in clause (5) or (6) of the definition thereof above occurs,
the principal of all Outstanding Securities shall automatically become due and payable immediately
without further action or notice, anything contained in this Indenture or the Securities of any
series to the contrary notwithstanding. If (A) upon the occurrence and continuance of an Event of
Default specified in clause (1) or (2) of the definition thereof with respect to the Securities of
any series, the Company and the Trustee receive notice in writing that Holders of not less than
25%, or (B) upon the occurrence and continuance of an Event of Default specified in clause (3) or
(4) of the definition thereof with respect to the Securities of any series, the Company and the
Trustee receive notice in writing that Holders of not less than a majority, in aggregate principal
amount of the Outstanding Securities of such series have declared the principal of all Outstanding
Securities of such series to be due and payable immediately, then upon any such declaration the
same shall become and shall be immediately due and payable, anything contained in this Indenture or
in the Securities of such series to the contrary notwithstanding.

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     At any time after a declaration of acceleration or automatic acceleration with respect to the
Securities of any series has been made and before a judgment or decree for payment of the money due
has been obtained by the Trustee as hereafter in this Article Five provided, the Holders of not
less than a majority in principal amount of the Outstanding Securities of such series by written
notice to the Company and the Trustee, may rescind and annul the declaration or automatic
acceleration and its consequences if:

     (1) the Company has paid or deposited with the Trustee a sum of money sufficient to pay (A)
all overdue installments of interest on the Securities of such series, (B) the principal of, and
any premium on, the Securities of such series which have become due otherwise than by the
declaration of acceleration or automatic acceleration and interest thereon, (C) interest upon
overdue interest on the Securities of such series at the rate then borne by the Securities of such
series and (D) all sums paid or advanced by the Trustee hereunder and the reasonable compensation,
expenses, disbursements and advances of the Trustee, its agents and counsel; and

     (2) all Events of Default, other than the non-payment of the principal of, and any premium and
interest on, the Securities of such series which shall have become due solely by the acceleration,
shall have been cured or waived as provided in Section 513.

Section 503 Collection of Indebtedness and Suits for Enforcement by Trustee.

     The Company covenants that if

     (1) default is made in the payment when due of any interest on the Securities of any series
and such default continues for 30 days; or

     (2) default is made in the payment of the principal of or any premium on the Securities of any
series when the principal or premium becomes due and payable at Maturity;

the Company shall, upon demand of the Trustee, pay to the Trustee, for the benefit of the Holders
of the Securities of such series the whole amount of money then due and payable with respect to the
Securities of such series with interest upon the overdue principal, any premium and, to the extent
that payment of such interest shall be legally enforceable, upon any overdue installments of
interest at the rate then borne by the Securities of such series and, in addition thereto, such
further amount of money as shall be sufficient to cover the costs and expenses of collection,
including the reasonable compensation, expenses, disbursements and advances of the Trustee, its
agents and counsel and all other amounts due to the Trustee under Section 607.

     If the Company fails to pay the money it is required to pay the Trustee pursuant to the
preceding paragraph forthwith upon the demand of the Trustee, the Trustee, in its own name and as
trustee of an express trust, may institute a judicial proceeding for the collection of the money so
due and unpaid, and may prosecute such proceeding to judgment or final decree, and may enforce the
same against the Company or any other obligor upon the Securities of such series and collect the
monies adjudged or decreed to be payable in the manner provided by law out of the property of the
Company or any other obligor upon the Securities of such series wherever situated.

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     If an Event of Default occurs and is continuing with respect to the Securities of any series,
the Trustee may, and if (A) an Event of Default specified in clause (1), (2), (5) or (6) of the
definition thereof occurs and is continuing with respect to the Securities of any series, and
Holders of not less than 25%, or (B) an Event of Default specified in clause (3) or (4) of the
definition thereof occurs and is continuing with respect to the Securities of any series, and
Holders of not less than a majority, in aggregate principal amount of the Outstanding Securities of
such series direct, so long as such Holders shall have provided the Trustee with such indemnity as
it shall require and subject to the provisions of Section 512, the Trustee shall, proceed to
protect and enforce its rights and the rights of the Holders of the Securities of such series by
such appropriate judicial proceedings as the Trustee shall deem most effectual to protect and
enforce any such rights, whether for the specific enforcement of any covenant or agreement in this
Indenture or the Securities of such series or in aid of the exercise of any power granted herein or
therein, or to enforce any other proper remedy.

Section 504 Trustee May File Proofs of Claim.

     In case of the pendency of any receivership, insolvency, liquidation, bankruptcy,
reorganization, arrangement, adjustment, composition or other judicial proceeding relative to the
Company or any other obligor upon the Securities of any series or the property of the Company or
such other obligor or their creditors, the Trustee (irrespective of whether the principal of the
Securities of such series shall then be due and payable as therein expressed or by declaration or
otherwise and irrespective of whether the Trustee shall have made any demand on the Company for the
payment of any overdue principal, premium, or interest) shall be entitled and empowered, by
intervention in such proceeding or otherwise,

     (1) to file and prove a claim for the whole amount of the principal and any premium and
interest owing and unpaid in respect of the Securities of such series and to file such other papers
or documents as may be necessary or advisable in order to have the claims of the Trustee (including
any claim for the reasonable compensation, expenses, disbursements and advances of the Trustee, its
agents or counsel) and of the Holders of Securities of such series allowed in such judicial
proceeding, and

     (2) to collect and receive any monies or other property payable or deliverable on any such
claims and to distribute the same;

and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official
in any such judicial proceeding is hereby authorized by each Holder of Securities of such series to
make such payments to the Trustee and, in the event that the Trustee shall consent to the making of
such payments directly to the Holders of Securities of such series, to pay to the Trustee any
amount due to it for the reasonable compensation, expenses, disbursements and advances of the
Trustee, its agents and counsel and any other amounts due the Trustee under Section 607.

     Nothing herein contained shall be deemed to authorize the Trustee to authorize or consent to
or accept or adopt on behalf of any Holder of a Security of any series any plan of reorganization,
arrangement, adjustment or composition affecting the Securities of such series or the rights of any
Holder thereof, or to authorize the Trustee to vote in respect of the claim of any Holder of a
Security of such series in any such proceeding.

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Section 505 Trustee May Enforce Claims without Possession of Securities.

     All rights of action and claims under this Indenture or the Securities of any series may be
prosecuted and enforced by the Trustee without the possession of any of the Securities of such
series or the production thereof in any proceeding relating thereto, and any such proceeding
instituted by the Trustee shall be brought in its own name as trustee of an express trust, and any
recovery or judgment, after provision for the payment of the reasonable compensation, expenses,
disbursements and advances of the Trustee, its agents and counsel, shall be for the ratable benefit
of each and every Holder of a Security of such series in respect of which such judgment has been
recovered.

Section 506 Application of Money Collected.

     Any money collected by the Trustee pursuant to this Article Five with respect to the
Securities of any series shall be applied in the following order, at the date or dates fixed by the
Trustee and, in case of the distribution of such money on account of principal, or any premium or
interest, upon presentation of such Securities of any series, and the notation thereon of the
payment if only partially paid and upon surrender thereof if fully paid:

     FIRST: To the payment of all amounts due the Trustee and any predecessor Trustee under Section
607;

     SECOND: To the payment of the amounts then due and unpaid upon the Securities of such series
for principal and any premium or interest in respect of which or for the benefit of which such
money has been collected, ratably, without preference or priority of any kind, according to the
aggregate amounts due and payable on the Securities of such series for principal and any premium or
interest, respectively; and

     THIRD: The balance, if any, to the Company.

Section 507 Limitations on Suits.

     No Holder of any Security of any series shall have any right to institute any proceeding,
judicial or otherwise, with respect to this Indenture, or for the appointment of a receiver or
trustee, or for any other remedy hereunder, unless

     (1) such Holder has previously given written notice to the Trustee of a continuing Event of
Default with respect to the Securities of such series;

     (2) (A) in the case of an Event of Default specified in clause (1), (2), (5) or (6) of the
definition thereof with respect to Securities of such series, Holders of not less than 25%, or (B)
in the case of an Event of Default specified in clause (3) or (4) of the definition thereof with
respect to Securities of such series, Holders of not less than a majority, in aggregate principal
amount of the Outstanding Securities of such series shall have made written request to the Trustee
to institute proceedings in respect of such Event of Default in its own name as Trustee hereunder;

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     (3) such Holder or Holders have offered to the Trustee indemnity satisfactory to it against
the costs, expenses and liabilities to be incurred in compliance with such request;

     (4) the Trustee for 60 days after its receipt of such notice, request and offer of indemnity
has failed to institute any such proceeding; and

     (5) no direction inconsistent with such written request has been given to the Trustee during
such 60-day period by the Holders of a majority in principal amount of the Outstanding Securities
of such series;

it being understood and intended that no one or more of such Holders shall have any right in any
manner whatever by virtue of, or by availing of, any provision of this Indenture or any Security of
such series to affect, disturb or prejudice the rights of any other such Holders, or to obtain or
to seek to obtain priority or preference over any other such Holders or to enforce any right under
this Indenture, except in the manner herein provided and for the equal and ratable benefit of all
such Holders.

Section 508 Unconditional Right of Holders to Receive Principal and any Premium and Interest.

     Notwithstanding any other provision in this Indenture, the Holder of any Security of any
series shall have the right, which is absolute and unconditional, to receive payment of the
principal of, and any premium and (subject to Section 206, Section 210, and Section 1001) interest
on, such Security of such series, on the Stated Maturity therefor specified in such Security (or,
in the case of redemption, on the Redemption Date) and to institute suit for the enforcement of any
such payment, and such right shall not be impaired without the consent of such Holder.

Section 509 Restoration of Rights and Remedies.

     If the Trustee or any Holder of a Security has instituted any proceeding to enforce any right
or remedy under this Indenture and such proceeding has been discontinued or abandoned for any
reason, or has been determined adversely to the Trustee or to such Holder, then and in every such
case the Company, the Trustee and each such Holder shall, subject to any determination in such
proceeding, be restored severally and respectively to their former positions hereunder, and
thereafter all rights and remedies of the Trustee and each such Holder shall continue as though no
such proceeding had been instituted.

Section 510 Rights and Remedies Cumulative.

     Except as otherwise provided with respect to the replacement or payment of mutilated,
destroyed, lost or stolen Securities in the last paragraph of Section 207, no right or remedy
herein conferred upon or reserved to the Trustee or to each and every Holder of a Security is
intended to be exclusive of any other right or remedy, and every right and remedy, to the extent
permitted by law, shall be cumulative and in addition to every other right and remedy given
hereunder or now or hereafter existing at law or in equity or otherwise. The assertion or
employment of any right or remedy hereunder, or otherwise, shall not, to the extent permitted by
law, prevent the concurrent assertion or employment of any other appropriate right or remedy.

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Section 511 Delay or Omission Not Waiver.

     No delay or omission of the Trustee or of any Holder of any Security to exercise any right or
remedy accruing upon any Event of Default shall impair any such right or remedy or constitute a
waiver of any such Event of Default or an acquiescence therein. Every right and remedy given by
this Article Five or by law to the Trustee or to any Holder of a Security may be exercised from
time to time, and as often as may be deemed expedient, by the Trustee or by such Holder, as the
case may be.

Section 512 Control by Holders of Securities.

     The Holders of a majority in principal amount of the Outstanding Securities of any series
shall have the right to direct the time, method and place of conducting any proceeding for any
remedy available to the Trustee or exercising any trust or power conferred on the Trustee with
respect to the Securities of such series provided that

     (1) such direction shall not be in conflict with any rule of law or with this Indenture or
with the Securities of such series and would not involve the Trustee in personal liability,

     (2) the Trustee may take any other action deemed proper by the Trustee which is not
inconsistent with such direction, and

     (3) such direction is not unduly prejudicial to the rights of the other Holders of Securities
of such series not joining in such action.

Section 513 Waiver of Past or Existing Defaults.

     The Holders of not less than a majority in principal amount of the Outstanding Securities of
any series on behalf of the Holders of all the Securities of such series may waive any past or
existing default or Event of Default hereunder with respect to the Securities of such series and
its consequences, except a continuing default

     (1) in the payment of the principal of, any premium or interest on the Securities of such
series, or

     (2) in respect of a covenant or provision hereof which under Article Nine hereof cannot be
modified or amended without the consent of the Holder of each Outstanding Security of such series.

     Upon any such waiver, such default or Event of Default shall cease to exist, and any Event of
Default arising therefrom shall be deemed to have been cured, for every purpose of this Indenture;
but no such waiver shall extend to any subsequent or other default or impair any right consequent
thereon.

Section 514 Waiver of Stay or Extension Laws.

     The Company covenants that (to the extent that it may lawfully do so) it will not at any time
insist upon, or plead, or in any manner whatsoever claim or take the benefit or advantage of,

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any stay or extension law wherever enacted, now or at any time hereafter in force, which may
affect the covenants or the performance of this Indenture; and the Company expressly waives (to the
extent that it may lawfully do so) all benefit or advantage of any such law and covenants that it
will not hinder, delay or impede the execution of any power herein granted to the Trustee, but will
suffer and permit the execution of every such power as though no such law had been enacted.

Section 515 Undertaking for Costs.

     All parties to this Indenture agree, and each Holder of any Security by his acceptance thereof
shall be deemed to have agreed, that any court may in its discretion require, in any suit for the
enforcement of any right or remedy under this Indenture, or in any suit against the Trustee for any
action taken or omitted by it as Trustee, the filing by any party litigant in such suit of any
undertaking to pay the costs of such suit, and that such court may in its discretion assess
reasonable costs, including reasonable attorneys’ fees and expenses, against any party litigant in
such suit having due regard to the merits and good faith of the claims or defenses made by such
party litigant; but the provisions of this Section 515 shall not apply to any suit instituted by
the Trustee, to any suit instituted by any Holder, or group of Holders, holding in the aggregate
more than 10% in principal amount of Outstanding Securities of any series or to any suit instituted
by any Holder for the enforcement of the payment of the principal of (or premium, if any) or
interest on any Security on or after the Stated Maturity expressed in such Security (or, in the
case of redemption, on or after the Redemption Date, and, in the case of repayment, on or after the
date for repayment).

ARTICLE SIX

THE TRUSTEE

Section 601 Certain Duties and Responsibilities.

     The duties and responsibilities of the Trustee shall be as provided by the Trust Indenture
Act. Except during the continuance of an Event of Default with respect to the Securities of a
series of which a Responsible Officer has actual knowledge, the Trustee undertakes to perform such
duties and only such duties as are specifically set forth in this Indenture with respect to such
Securities, and no implied covenants or obligations shall be read into this Indenture with respect
to such Securities against the Trustee. In case an Event of Default of which a Responsible Officer
has actual knowledge with respect to the Securities of a series has occurred (which has not been
cured or waived), the Trustee shall exercise the rights and powers vested in it by this Indenture,
and use the same degree of care and skill in their exercise, with respect to such Securities, as a
prudent person would exercise or use under the circumstances in the conduct of such person’s own
affairs. Notwithstanding the foregoing, no provision of this Indenture shall require the Trustee
to expend or risk its own funds or otherwise incur any financial liability in the performance of
any of its duties hereunder, or in the exercise of any of its rights or powers. Whether or not
therein expressly so provided, every provision of this Indenture relating to the conduct or
affecting the liability of or affording protection to the Trustee shall be subject to the
provisions of this Section 601.

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Section 602 Certain Rights of Trustee.

     Subject to the provisions of Section 601:

     (1) the Trustee may conclusively rely and shall be fully protected in acting or refraining
from acting upon any resolution, certificate, statement, instrument, opinion, report, notice,
request, direction, consent, order, bond, debenture, note, coupon, other evidence of indebtedness
or other paper or document (whether in its original or facsimile form) believed by it to be genuine
and to have been signed or presented by the proper party or parties;

     (2) any request or direction of the Company mentioned herein shall be sufficiently evidenced
by a Company Request or a Company Order (in each case, other than delivery of any Security to the
Trustee for authentication and delivery pursuant to Section 202 which shall be sufficiently
evidenced as provided therein) and any resolution of the Board of Directors of the Company may be
sufficiently evidenced by a Board Resolution;

     (3) whenever in the administration of this Indenture the Trustee shall deem it desirable that
a matter be proved or established prior to taking, suffering or omitting any action hereunder, the
Trustee (unless other evidence shall be herein specifically prescribed) may, in the absence of bad
faith on its part, request and conclusively rely upon an Officer’s Certificate;

     (4) the Trustee may consult with counsel of its selection and the advice of such counsel or
any Opinion of Counsel shall be full and complete authorization and protection in respect of any
action taken, suffered or omitted by it hereunder in good faith and in reliance thereon;

     (5) the Trustee shall be under no obligation to exercise any of the rights or powers vested in
it by or pursuant to this Indenture or to institute, conduct or defend any litigation hereunder or
in relation hereto at the request or direction of any of the Holders of the Securities of any
series pursuant to this Indenture, unless such Holders shall have offered to the Trustee security
or indemnity reasonably satisfactory to it against the costs, expenses and liabilities which might
be incurred by it in compliance with such request or direction;

     (6) the Trustee shall not be bound to make any investigation into the facts or matters stated
in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction,
consent, order, bond, debenture, coupon, note, other evidence of indebtedness or other paper or
document, but the Trustee, in its discretion, may but shall not be obligated to make such further
inquiry or investigation into such facts or matters as it may see fit, and, if the Trustee shall
determine to make such further inquiry or investigation, it shall be entitled to examine, during
business hours and upon reasonable notice, the books, records and premises of the Company,
personally or by agent or attorney at the expense of the Company and shall incur no liability or
additional liability of any kind by reason of such inquiry or investigation;

     (7) the Trustee may execute any of the trusts or powers hereunder or perform any duties
hereunder either directly or by or through agents, attorneys or custodians and the Trustee shall
not be responsible for any misconduct or negligence on the part of any agent, attorney or
custodians appointed with due care by it hereunder;

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     (8) the Trustee shall not be liable in its individual capacity for any action taken or
suffered to be taken, unless it shall be proved that the Trustee was negligent, acted in bad faith
or engaged in willful misconduct;

     (9) the Authenticating Agent, Paying Agent, and Registrar shall have the same protections as
the Trustee set forth hereunder;

     (10) the Trustee shall not be liable in its individual capacity with respect to any action
taken, suffered or omitted to be taken by it in good faith in accordance with this Indenture, and,
to the extent not so provided herein, with respect to any act requiring the Trustee to exercise its
own discretion, relating to the time, method and place of conducting any proceeding for any remedy
available to the Trustee, or exercising any trust or power conferred upon the Trustee, under this
Indenture or any Securities, unless it shall be proved that, in connection with any such action
taken, suffered or omitted or any such act, the Trustee was negligent, acted in bad faith or
engaged in willful misconduct;

     (11) no provision of this Indenture shall require the Trustee to expend or risk its own funds
or otherwise incur any financial liability in the performance of any of its duties hereunder, or in
the exercise of any of its rights or powers;

     (12) the Trustee shall not be charged with knowledge or required to take notice of any default
or Event of Default with respect to the Securities of any series unless either (A) a Responsible
Officer shall have actual knowledge of such default or Event of Default or (B) written notice of
such default or Event of Default, which references the Securities of such series and this
Indenture, shall have been given to a Responsible Officer by the Company or other obligor on the
Securities of such series or by any Holder of the Securities of such series;

     (13) the Trustee shall not be liable in its individual capacity for any action taken, suffered
or omitted by it in good faith and reasonably believed by it to be authorized or within the
discretion or rights or powers conferred upon it by this Indenture;

     (14) the rights, privileges, protections, immunities and benefits given to the Trustee,
including, without limitation, its right to be indemnified, are extended to, and shall be
enforceable by, the Trustee in each of its capacities hereunder, and each agent, custodian,
director, officer, employee and other Person employed to act hereunder;

     (15) the Trustee may request that the Company deliver an Officer’s Certificate setting forth
the names of individuals and/or titles of Officers authorized at such time to take specified
actions pursuant to this Indenture, which Officer’s Certificate may be signed by any person
authorized to sign an Officer’s Certificate, including any person specified as so authorized in any
such certificate previously delivered and not superseded;

     (16) the permissive rights of the Trustee to take certain actions under or perform any
discretionary act enumerated in this Indenture shall not be construed as a duty unless so specified
herein, and the Trustee shall not be answerable for other than its negligence or willful misconduct
in the performance of such action or act;

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     (17) the Trustee shall not be liable in its individual capacity with respect to any action
taken, suffered or omitted to be taken by it in good faith in accordance with this Indenture or at
the direction of the Holders of a majority in aggregate principal amount of the Outstanding
Securities of any series relating to the time, method and place of conducting any proceeding for
any remedy available to the Trustee with respect to the Securities of such series, or exercising or
omitting to exercise any trust or power conferred upon the Trustee, under this Indenture;

     (18) in no event shall the Trustee be liable for special, indirect or consequential loss or
damage of any kind whatsoever (including but not limited to lost profits) even if the Trustee has
been advised of the likelihood of such loss or damage and regardless of the form of action; and

     (19) in no event shall the Trustee be responsible or liable for any failure or delay in the
performance of its obligations hereunder arising out of or caused by, directly or indirectly,
forces beyond its control, including, without limitation strikes, work stoppages, accidents, acts
of war or terrorism, civil or military disturbances, nuclear or natural catastrophes or acts of
God, and interruptions, loss or malfunctions of utilities, communications or computer (software and
hardware) services; it being understood that the Trustee shall use reasonable efforts which are
consistent with accepted practices in the banking industry to resume performance as soon as
practicable under the circumstances.

Section 603 Notice of Defaults.

     Within 90 days after the occurrence of any default hereunder with respect to the Securities of
any series of which a Responsible Officer has actual knowledge, the Trustee shall give the Holders
of the Securities of such series notice of such default hereunder actually known to a Responsible
Officer, unless such default shall have been cured or waived;
provided, however,
that, except in the case of a default in the payment of the principal of (or premium, if any), or
interest on any Security of such series, the Trustee shall be protected in withholding such notice
if and so long as the board of directors, the executive committee or a trust committee of directors
and/or Responsible Officers in good faith determine that the withholding of such notice is in the
best interest of the Holders of the Securities of such series; and provided,
further, that in the case of any default of the character specified in Section 501(3), no
such notice to Holders of the Securities of such series shall be given until at least 30 days after
the occurrence thereof. For the purpose of this Section 603, the term “default” means any event
which is, or after notice or lapse of time or both would become, an Event of Default.

Section 604 Not Responsible for Recitals or Issuance of Securities.

     The recitals contained herein and in the Securities of each series, except the Trustee’s
certificate of authentication, shall be taken as the statements of the Company, and neither the
Trustee nor any Authenticating Agent assumes any responsibility for their correctness. The Trustee
makes no representations as to the validity, sufficiency or priority of this Indenture or of the
Securities of any series. Neither the Trustee nor any Authenticating Agent shall be accountable
for the use or application by the Company of the Securities of any series or the proceeds thereof.
Except with respect to the authentication of Securities pursuant to Section 202, the Trustee shall
not be responsible for the legality or the validity of this Indenture or any Securities issued or
to be issued hereunder.

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Section 605 May Hold Securities.

     The Trustee, any Authenticating Agent, any Paying Agent, any Registrar or any other Person
that may be an agent of the Trustee or the Company, in its individual or any other capacity, may
become the owner or pledgee of Securities and, subject to Sections 310(b) and 311 of the Trust
Indenture Act, may otherwise deal with the Company with the same rights it would have if it were
not the Trustee, Authenticating Agent, Paying Agent, Registrar or such other Person.

Section 606 Money Held in Trust.

     Money held by the Trustee in trust hereunder need not be segregated from other funds except to
the extent required by law. The Trustee shall be under no liability for interest on any money
received by it hereunder except as otherwise agreed in writing with the Company.

Section 607 Compensation and Reimbursement.

     The Company agrees:

     (1) to pay to the Trustee from time to time such compensation as shall be agreed upon from
time to time in writing between the Company and the Trustee for all services rendered by the
Trustee hereunder (which compensation shall not be limited by any provision of law in regard to the
compensation of a trustee of an express trust);

     (2) except as otherwise expressly provided herein, to reimburse the Trustee upon its request
for all reasonable expenses, disbursements and advances incurred or made by the Trustee in
accordance with any provision of this Indenture arising out of or in connection with the acceptance
or administration of the trust or trusts hereunder (including the reasonable compensation and the
expenses and disbursements of its agents and counsel), except any such expense, disbursement or
advance as may be caused by the Trustee’s own negligence or willful misconduct; and

     (3) to fully indemnify each of the Trustee and any predecessor Trustee and its agents,
officers, directors and employees for, and to hold them harmless against, any loss, liability,
damage, claim or expense (including reasonable legal fees and expenses), including taxes (other
than taxes based on the income of the Trustee), incurred without negligence or willful misconduct
on their part, arising out of or in connection with the acceptance or administration of the trust
or trusts hereunder, including the reasonable costs and expenses of defending themselves against
any claim or liability (whether asserted by the Company, a Holder of Securities, or any other
Person) in connection with the exercise or performance of any of their powers or duties hereunder.

     As security for the performance of the payment obligations of the Company under this Section
607, the Trustee shall have a lien prior to the Securities of each series upon all property and
funds held or collected by the Trustee as such, except funds held in trust for the payment of
principal of, and premium or interest on, particular Securities. Such lien shall survive the
resignation or removal of the Trustee and the satisfaction and discharge of this Indenture.
Without prejudice to any other rights available to the Trustee under applicable law, when the

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Trustee incurs expenses or renders services after a default or Event of Default specified in
Section 501(5) or Section 501(6) hereof occurs, the expenses and the compensation for the services
(including the fees and expense of its agents and counsel) are intended to constitute expense of
administration under U.S. Code, Title 11 or any other similar foreign, federal or state law for the
relief of debtors.

     Without prejudice to any other rights available to the Trustee under applicable law, to the
extent permitted by law any compensation or expense incurred by the Trustee after a default
specified in or pursuant to Section 501 is intended to constitute an expense of administration
under any then applicable bankruptcy or insolvency law. “Trustee” for purposes of this Section 607
shall include any predecessor Trustee but the negligence or willful misconduct of any Trustee shall
not affect the rights of any other Trustee under this Section 607.

     Notwithstanding any other provision of this Indenture to the contrary, in no event shall the
Trustee be liable for special, indirect or consequential damages of any kind whatsoever (including
but not limited to lost profits) even if the Trustee had been advised of the likelihood of such
loss or damage and regardless of the form of action.

     The provisions of this Section 607 shall survive the satisfaction and discharge of this
Indenture or the earlier resignation or removal of the Trustee and shall apply with equal force and
effect to the Trustee in its capacity as Authenticating Agent, Paying Agent or Registrar.

Section 608 Corporate Trustee Required; Eligibility; Conflicting Interests.

     There shall at all times be a Trustee hereunder that is a Corporation or a national banking
association, organized and doing business under the laws of the United States of America, any state
thereof or the District of Columbia, eligible under Section 310(a)(1) of the Trust Indenture Act to
act as trustee under an indenture qualified under the Trust Indenture Act and that has a combined
capital and surplus (computed in accordance with Section 310(a)(2) of the Trust Indenture Act) of
at least $50,000,000 subject to supervision or examination by federal or state authority. If at
any time the Trustee shall cease to be eligible in accordance with the provisions of this Section
608, it shall resign immediately in the manner and with the effect hereinafter specified in this
Article Six.

     If the Trustee has or shall acquire a conflicting interest within the meaning of the Trust
Indenture Act, the Trustee shall either eliminate such interest or resign, to the extent and in the
manner provided by, and subject to the provisions of, the Trust Indenture Act and this Indenture.
To the extent permitted by such Act, the Trustee shall not be deemed to have a conflicting interest
by virtue of being trustee under the Indenture, dated as of December 13, 2006, by and among the
Company, Williams Partners Finance Corporation and The Bank of New York Mellon Trust Company, N.A.
(formerly known as The Bank of New York Trust Company, N.A.), as trustee, or under this Indenture
with respect to Securities of more than one series.

Section 609 Resignation and Removal; Appointment of Successor.

     (1) No resignation or removal of the Trustee and no appointment of a successor Trustee
pursuant to this Article Six shall become effective until the acceptance of appointment by the
successor Trustee pursuant to Section 610.

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     (2) The Trustee may resign at any time with respect to the Securities of one or more series by
giving written notice thereof to the Company. If the instrument of acceptance by a successor
Trustee required by Section 610 shall not have been delivered to the Trustee within 30 days after
the giving of such notice of resignation, the resigning Trustee may petition, at the expense of the
Company, any court of competent jurisdiction for the appointment of a successor Trustee with
respect to such series.

     (3) The Trustee may be removed with respect to the Securities of any series at any time by Act
of the Holders of a majority in principal amount of the Outstanding Securities of such series,
delivered to the Trustee and the Company. If the instrument of acceptance by a successor Trustee
required by Section 610 shall not have been delivered to the Trustee within 30 days after the
giving of such notice of removal, the Trustee being removed may petition, at the expense of the
Company, any court of competent jurisdiction for the appointment of a successor Trustee with
respect to the Securities of such series. The Trustee for one or more series of Securities may be
removed by the Company, so long as no default or Event of Default with respect to the Securities of
such series has occurred and is continuing.

     (4) If at any time:

     (A) the Trustee shall fail to comply with the obligations imposed upon it under Section
310(b) of the Trust Indenture Act with respect to the Securities of any series after written
request therefor by the Company or any Holder of a Security of such series who has been a
bona fide Holder of a Security of such series for at least six months, or

     (B) the Trustee shall cease to be eligible under Section 608 and shall fail to resign
after written request therefor by the Company or any such Holder, or

     (C) the Trustee shall become incapable of acting or shall be adjudged bankrupt or
insolvent or a receiver of the Trustee or of its property shall be appointed or any public
officer shall take charge or control of the Trustee or of its property or affairs for the
purpose of rehabilitation, conservation or liquidation,

then, in any such case,

	 	(i)	 	the Company, by or pursuant to a Company Order, may remove the
Trustee with respect to all Securities or the Securities of such series, or
	 
	 	(ii)	 	subject to Section 515, any Holder of a Security who has been a
bona fide Holder of a Security of such series for at least six months may, on
behalf of himself and all others similarly situated, petition any court of
competent jurisdiction for the removal of the Trustee and the appointment of a
successor Trustee.

     (5) If, with respect to the Securities of any series, the Trustee shall resign, be removed or
become incapable of acting, or if a vacancy shall occur in the office of Trustee for any cause with
respect to the Securities of any series, the Company, by or pursuant to a Company Order, shall
promptly appoint a successor Trustee or Trustees with respect to the Securities of such series (it
being understood that any such successor Trustee may be appointed

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with respect to the Securities of one or more or all of such series and that at any time there
shall be only one Trustee with respect to the Securities of any particular series) and shall comply
with the applicable requirements of Section 610. If, within one year after such resignation,
removal or incapacity, or the occurrence of such vacancy, a successor Trustee with respect to the
Securities of any series shall be appointed by Act of the Holders of a majority in principal amount
of the Outstanding Securities of such series delivered to the Company and the retiring Trustee, the
successor Trustee with respect to the Securities of such series so appointed shall, forthwith upon
its acceptance of such appointment in accordance with the applicable requirements of Section 610,
become the successor Trustee with respect to the Securities of such series and to that extent
supersede the successor Trustee with respect to the Securities of such series appointed by the
Company. If no successor Trustee shall have been so appointed with respect to the Securities of
such series by the Company or the Holders of Securities of such series and accepted appointment in
the manner required by Section 610, any Holder of a Security of such series who has been a bona
fide Holder of a Security of such series for at least six months may, on behalf of himself and all
others similarly situated, petition any court of competent jurisdiction for the appointment of a
successor Trustee with respect to the Securities of any series.

     (6) The Company shall give notice of each resignation and each removal of the Trustee with
respect to the Securities of any series and each appointment of a successor Trustee with respect to
the Securities of any series by mailing written notice of such event by first-class mail, postage
prepaid, to the Holders of the Securities of such series, as their names and addresses appear in
the Security Register. Each notice shall include the name of the successor Trustee with respect to
the Securities of such series and the address of its Corporate Trust Office.

     (7) In no event shall any retiring Trustee be liable for the acts or omissions of any
successor Trustee hereunder.

Section 610 Acceptance of Appointment by Successor.

     (1) Upon the appointment hereunder of any successor Trustee with respect to all Securities,
such successor Trustee so appointed shall execute, acknowledge and deliver to the Company and the
retiring Trustee an instrument accepting such appointment, and thereupon the resignation or removal
of the retiring Trustee shall become effective and such successor Trustee, without any further act,
deed or conveyance, shall become vested with all the rights, powers, trusts and duties hereunder of
the retiring Trustee; but, on the request of the Company or such successor Trustee, such retiring
Trustee, upon payment of its charges, shall execute and deliver an instrument transferring to such
successor Trustee all the rights, powers and trusts of the retiring Trustee and, subject to Section
1003, shall duly assign, transfer and deliver to such successor Trustee all property and money held
by such retiring Trustee hereunder, subject nevertheless to its lien, if any, provided for in
Section 607.

     (2) Upon the appointment hereunder of any successor Trustee with respect to the Securities of
one or more (but not all) series, the Company, the retiring Trustee and such successor Trustee
shall execute and deliver an indenture supplemental hereto wherein each successor Trustee shall
accept such appointment and which (1) shall contain such provisions as shall be necessary or
desirable to transfer and confirm to, and to vest in, such successor Trustee all the rights,
powers, trusts and duties of the retiring Trustee with respect to the Securities of

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that or those series to which the appointment of such successor Trustee relates, (2) if the
retiring Trustee is not retiring with respect to all Securities, shall contain such provisions as
shall be deemed necessary or desirable to confirm that all the rights, powers, trusts and duties of
the retiring Trustee with respect to the Securities of that or those series as to which the
retiring Trustee is not retiring shall continue to be vested in the retiring Trustee and (3) shall
add to or change any of the provisions of this Indenture as shall be necessary to provide for or
facilitate the administration of the trusts hereunder by more than one Trustee, it being understood
that nothing herein or in such supplemental indenture shall constitute such Trustees co-trustees of
the same trust, that each such Trustee shall be trustee of a trust or trusts hereunder separate and
apart from any trust or trusts hereunder administered by any other such Trustee and that no Trustee
shall be responsible for any notice given to, or received by, or any act or failure to act on the
part of any other Trustee hereunder, and, upon the execution and delivery of such supplemental
indenture, the resignation or removal of the retiring Trustee shall become effective to the extent
provided therein, such retiring Trustee shall have no further responsibility for the exercise of
rights and powers or for the performance of the duties and obligations vested in the Trustee under
this Indenture with respect to the Securities of that or those series to which the appointment of
such successor Trustee relates other than as hereinafter expressly set forth, and such successor
Trustee, without any further act, deed or conveyance, shall become vested with all the rights,
powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those
series to which the appointment of such successor Trustee relates; but, on request of the Company
or such successor Trustee, such retiring Trustee, upon payment of its charges with respect to the
Securities of that or those series to which the appointment of such successor Trustee relates and
subject to Section 1003 shall duly assign, transfer and deliver to such successor Trustee, to the
extent contemplated by such supplemental indenture, the property and money held by such retiring
Trustee hereunder with respect to the Securities of that or those series to which the appointment
of such successor Trustee relates, subject to its lien, if any, provided for in Section 607.

     (3) Upon request of any Person appointed hereunder as a successor Trustee, the Company shall
execute any and all instruments for more fully and certainly vesting in and confirming to such
successor Trustee all such rights, powers and trusts.

     (4) No Person shall accept its appointment hereunder as a successor Trustee unless at the time
of such acceptance such successor Person shall be qualified and eligible under this Article Six.

Section 611 Merger, Conversion, Consolidation or Succession to Business.

     Any Corporation or national banking association into which the Trustee may be merged or
converted or with which it may be consolidated, or any Corporation or national banking association
resulting from any merger, conversion or consolidation to which the Trustee shall be a party, or
any Corporation or national banking association succeeding to all or substantially all of the
corporate trust business of the Trustee by sale or otherwise, shall be the successor of the Trustee
hereunder, provided such Corporation or national banking association shall otherwise be qualified
and eligible under this Article Six without the execution or filing of any paper or any further act
on the part of any of the parties hereto. In case any Securities shall have been authenticated but
not delivered by the Trustee then in office, any successor by merger,

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conversion or consolidation to such authenticating Trustee may adopt such authentication and
deliver the Securities so authenticated with the same effect as if such successor Trustee had
itself authenticated such Securities.

Section 612 Appointment of Authenticating Agent.

     The Trustee may appoint one or more Authenticating Agents acceptable to the Company with
respect to one or more series of Securities which shall be authorized to act on behalf of the
Trustee to authenticate Securities of that or those series issued upon original issue, exchange,
registration of transfer, partial redemption or partial repayment or pursuant to Section 207, and
Securities so authenticated shall be entitled to the benefits of this Indenture and shall be valid
and obligatory for all purposes as if authenticated by the Trustee hereunder. Wherever reference
is made in this Indenture to the authentication and delivery of Securities by the Trustee or the
Trustee’s certificate of authentication, such reference shall be deemed to include authentication
and delivery on behalf of the Trustee by an Authenticating Agent and a certificate of
authentication executed on behalf of the Trustee by an Authenticating Agent.

     Each Authenticating Agent must be acceptable to the Company and, except as provided in or
pursuant to this Indenture, shall at all times be a Corporation or national banking association
that would be permitted by the Trust Indenture Act to act as trustee under an indenture qualified
under the Trust Indenture Act, is authorized under applicable law and by its charter to act as an
Authenticating Agent and has a combined capital and surplus (computed in accordance with Section
310(a)(2) of the Trust Indenture Act) of at least $50,000,000. If at any time an Authenticating
Agent shall cease to be eligible in accordance with the provisions of this Section 612, it shall
resign immediately in the manner and with the effect specified in this Section 612.

     Any Corporation or national banking association into which an Authenticating Agent may be
merged or converted or with which it may be consolidated, or any Corporation or national banking
association resulting from any merger, conversion or consolidation to which such Authenticating
Agent shall be a party, or any Corporation or national banking association succeeding to all or
substantially all of the corporate agency or corporate trust business of an Authenticating Agent,
shall be the successor of such Authenticating Agent hereunder, provided such Corporation or
national banking association shall be otherwise eligible under this Section 612, without the
execution or filing of any paper or any further act on the part of the Trustee or the
Authenticating Agent.

     An Authenticating Agent may resign at any time by giving written notice thereof to the Trustee
and the Company. The Trustee may at any time terminate the agency of an Authenticating Agent by
giving written notice thereof to such Authenticating Agent and the Company. Upon receiving such a
notice of resignation or upon such a termination, or in case at any time such Authenticating Agent
shall cease to be eligible in accordance with the provisions of this Section 612, the Trustee may
appoint a successor Authenticating Agent which shall be acceptable to the Company and shall mail
written notice of such appointment by first-class mail, postage prepaid, to all Holders of the
Securities of the series with respect to which such Authenticating Agent shall serve as their names
and addresses appear in the Security Register. Any successor Authenticating Agent, upon acceptance
of its appointment hereunder, shall

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become vested with all the rights, powers and duties of its predecessor hereunder, with like
effect as if originally named as an Authenticating Agent. No successor Authenticating Agent shall
be appointed unless eligible under the provisions of this Section 612.

     The Company agrees to pay each Authenticating Agent from time to time reasonable compensation
for its services under this Section 612.

     The provisions of Section 202, Section 601, Section 604 and Section 605 shall be applicable to
each Authenticating Agent.

     If the Trustee does not have an office capable of authenticating Securities upon original
issuance located in a Place of Payment where the Company wishes to have the Securities of a series
authenticated upon original issuance, the Trustee, if so requested by Company Request (which
writing need not be accompanied by or contained in an Officer’s Certificate), shall appoint in
accordance with this Section 612 (and subject to such procedures as shall be acceptable to the
Trustee) an Authenticating Agent having an office in a Place of Payment designated by the Company
with respect to the Securities of such series.

ARTICLE SEVEN

HOLDERS LISTS AND REPORTS BY TRUSTEE AND COMPANY

Section 701 Company to Furnish Trustee Names and Addresses of Holders.

     In accordance with Section 312(a) of the Trust Indenture Act, the Company shall furnish or
cause to be furnished to the Trustee

     (1) semi-annually not later than 15 days after each Regular Record Date in respect of the
Securities of each series, a list, in each case in such form as the Trustee may reasonably require,
of the names and addresses of Holders of such Securities as of the applicable date, and

     (2) at such other times as the Trustee may request in writing, within 30 days after the
receipt by the Company of any such request, a list of similar form and content as of a date not
more than 15 days prior to the time such list is furnished,

provided, however, that so long as the Trustee is the Registrar no such list shall
be required to be furnished.

Section 702 Preservation of Information; Communications to Holders.

     The Trustee shall comply with the obligations imposed upon it pursuant to Section 312 of the
Trust Indenture Act.

     Every Holder of Securities, by receiving and holding the same, agrees with the Company and the
Trustee that neither the Company, the Trustee, any Paying Agent or any Registrar shall be held
accountable by reason of the disclosure of any such information as to the names and addresses of
the Holders of Securities in accordance with Section 312 of the Trust Indenture Act, regardless of
the source from which such information was derived, and that the Trustee shall not

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be held accountable by reason of mailing any material pursuant to a request made under Section
312(b) of the Trust Indenture Act.

Section 703 Reports by Trustee.

     (1) Within 60 days after May 15 of each year commencing with the first May 15 following the
first issuance of the Securities, if required by Section 313(a) of the Trust Indenture Act, the
Trustee shall transmit, pursuant to Section 313(c) of the Trust Indenture Act, a brief report dated
as of such May 15 with respect to any of the events specified in Section 313(a) of the Trust
Indenture Act which may have occurred since the later of the immediately preceding May 15 and the
date of this Indenture.

     (2) The Trustee shall transmit any reports required by Section 313(a) of the Trust Indenture
Act at the times specified therein.

     (3) A copy of each report, if any, described in Section 703(1) and Section 703(2) shall, at
the time of such transmission to Holders, be filed by the Trustee with each stock exchange, if any,
upon which the Securities of any series are listed, with the Commission and with the Company. The
Company will promptly notify the Trustee when the Securities of any series are listed on any stock
exchange and of any delisting thereof.

Section 704 Reports by Company.

     The Company, pursuant to Section 314(a) of the Trust Indenture Act, shall:

     (1) file with the Trustee, within 30 days after the Company has filed the same with the
Commission, unless such reports are available on the Commission’s EDGAR filing system (or any
successor thereto), copies of the annual reports and of the information, documents and other
reports (or copies of such portions of any of the foregoing as the Commission may from time to time
by rules and regulations prescribe) which the Company may be required to file with the Commission
pursuant to Section 13 or Section 15(d) of the Exchange Act; or, if the Company is not required to
file information, documents or reports pursuant to either of Section 13 or Section 15(d) of the
Exchange Act, then it shall file with the Trustee and the Commission, in accordance with rules and
regulations prescribed from time to time by the Commission, such of the supplementary and periodic
information, documents and reports which may be required pursuant to Section 13 of the Exchange Act
in respect of a security listed and registered on a national securities exchange as may be
prescribed from time to time in such rules and regulations;

     (2) file with the Trustee and the Commission, in accordance with rules and regulations
prescribed from time to time by the Commission, such additional information, documents and reports
with respect to compliance by the Company with the conditions and covenants of this Indenture as
may be required from time to time by such rules and regulations; and

     (3) transmit to the Holders of Securities within 30 days after the filing thereof with the
Trustee, in the manner and to the extent provided in Section 313(c) of the Trust Indenture Act,
such summaries of any information, documents and reports required to be filed by the

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Company pursuant to paragraphs (1) and (2) of this Section 704 as may be required by rules and
regulations prescribed from time to time by the Commission.

     In addition to the foregoing, as long as any Securities remain Outstanding, the Company will
make available to all Holders of Securities and to securities analysts and prospective investors in
the Securities of any series, upon request, the information required to be delivered pursuant to
Rule 144A(d)(4) under the Securities Act unless such information is available on the Commission’s
EDGAR filing system (or any successor thereto).

     Delivery of such reports, information and documents to the Trustee is for informational
purposes only and the Trustee’s receipt of such shall not constitute constructive notice of any
information contained therein or determinable from information contained therein, including the
Company’s compliance with any of its covenants hereunder (as to which the Trustee is entitled to
rely exclusively on Officer’s Certificates).

ARTICLE EIGHT

CONSOLIDATION, MERGER AND SALES

Section 801 Company May Consolidate, etc., Only on Certain Terms.

     The Company shall not directly or indirectly consolidate with or merge with or into, or sell,
assign, transfer, lease, convey or otherwise dispose of all or substantially all of its assets and
properties and the assets and properties of its Subsidiaries (taken as a whole) in one or more
related transactions to another Person, unless:

     (1) either: (A) the Company is the survivor; or (B) the Person formed by or surviving any such
consolidation or merger (if other than the Company) or to which such sale, assignment, transfer,
lease, conveyance or other disposition has been made is a Person formed, organized or existing
under the laws of the United States, any state of the United States or the District of Columbia;

     (2) the Person formed by or surviving any such consolidation or merger (if other than the
Company) or the Person to which such sale, assignment, transfer, lease, conveyance or other
disposition has been made shall expressly assume, by an indenture (or indentures if at such time
there is more than one Trustee) supplemental hereto, in form reasonably satisfactory to the
Trustee, executed by the successor Person and delivered to the Trustee, the due and punctual
payment of the principal of, and any premium and interest on, all the Securities and the
performance of every obligation of the Company in this Indenture and the Securities of each series,
and, if applicable, the Registration Rights Agreement;

     (3) either the Company or the successor Person shall have delivered to the Trustee an
Officer’s Certificate and an Opinion of Counsel, each stating that such consolidation, merger,
sale, assignment, transfer, lease, conveyance or other disposition and, if a supplemental indenture
is required in connection with such transaction, such supplemental indenture comply with this
Article Eight and that all conditions precedent herein provided for relating to such transaction
have been complied with; and

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     (4) immediately after giving effect to such transaction, no Event of Default or event which,
after notice or lapse of time, or both, would become an Event of Default, shall have occurred and
be continuing.

Section 802 Successor Person Substituted for Company.

     Upon any consolidation by the Company with or merger of the Company into any other Person or
Persons where the Company is not the survivor or any sale, assignment, transfer, lease, conveyance
or other disposition of all or substantially all of the properties and assets of the Company and
the properties and assets of its Subsidiaries (taken as a whole) to any Person or Persons in
accordance with Section 801, the successor Person formed by such consolidation or into which the
Company is merged or to which such sale, assignment, transfer, lease, conveyance or other
disposition is made shall succeed to, and be substituted for, and may exercise every right and
power of, the Company under this Indenture with the same effect as if such successor Person had
been named as the Company herein; and thereafter, except in the case of a lease, the predecessor
Person shall be released from all obligations and covenants under this Indenture and the
Securities.

ARTICLE NINE

SUPPLEMENTAL INDENTURES

Section 901 Supplemental Indentures without Consent of Holders.

     Without the consent of any Holders of Securities of any series, the Company (when authorized
by or pursuant to a Board Resolution) and the Trustee, at any time and from time to time, may enter
into one or more indentures supplemental hereto with respect to the Securities of such series, in
form satisfactory to the Trustee, for any of the following purposes:

     (1) to evidence the succession of another Person to the Company, and the assumption by any
such successor of the covenants of the Company contained herein and contained in the Securities of
such series, and, if applicable, the Registration Rights Agreement; or

     (2) to add to the covenants of the Company for the benefit of the Holders of all or any series
of Securities (as shall be specified in such supplemental indenture or indentures) or to surrender
any right or power conferred upon the Company pursuant to this Indenture or the Securities of such
series; provided that in respect of any such additional covenant, such supplemental
indenture may provide for a particular period of grace after default (which period may be shorter
or longer than that allowed in the case of other defaults) or may provide for an immediate
enforcement upon such an Event of Default or may limit the remedies available to the Trustee upon
such an Event of Default or may limit the right of the Holders of a majority in aggregate principal
amount of the Securities of such series, to waive such an Event of Default; or

     (3) to evidence and provide for the acceptance of appointment hereunder by a successor Trustee
with respect to the Securities of one or more series and to add or change any of the provisions of
this Indenture as shall be necessary to provide for or facilitate the administration of the trusts
under this Indenture by more than one Trustee, pursuant to the requirements of Section 610; or

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     (4) to add any additional Events of Default with respect to all or any series of Securities
(as shall be specified in such supplemental indenture); or

     (5) to supplement any of the provisions of this Indenture to such extent as shall be necessary
for the defeasance and discharge of any series of Securities pursuant to Article Four;
provided that any such action shall not adversely affect the interests of any Holder of an
Outstanding Security of such series or any other Security in any material respect; or

     (6) to add guarantees in respect of the Securities of one or more series and to provide for
the terms and conditions of the release thereof; or

     (7) to convey, transfer, assign, mortgage or pledge to the Trustee as security for the
Securities of one or more series any property or assets and to provide for the terms and conditions
of any release thereof; or

     (8) to provide for Definitive Securities in addition to or in place of Global Securities; or

     (9) to qualify this Indenture under the Trust Indenture Act; or

     (10) to cure any ambiguity, to correct or supplement any provision herein which may be
defective or inconsistent with any other provision herein, to conform the text of this Indenture or
the Securities of such series to any provision of the section entitled “Description of Notes” in
the Offering Memorandum to the extent that such provision in the section entitled “Description of
Notes” was intended to be a verbatim recitation of a provision of this Indenture or the Securities
of such series, or to make any other provisions with respect to matters or questions arising under
this Indenture; provided that no action pursuant to this clause (10) shall adversely affect
the interests of the Holders of Securities of such series then Outstanding in any material respect;
or

     (11) to provide for the issuance of Additional Securities of such series in accordance with
the limitations set forth in this Indenture; or

     (12) to make any other change that does not adversely affect the rights of Holders of
Outstanding Securities in any material respect.

     The Trustee is hereby required to join with the Company and any guarantors in the execution of
any such supplemental indenture, to make any further appropriate agreements and stipulations which
may be therein contained and to accept the conveyance, transfer, assignment, mortgage or pledge of
any property thereunder, but the Trustee shall not be obligated to enter into any such supplemental
indenture which affects the Trustee’s own rights, duties or immunities under this Indenture or
otherwise.

Section 902 Supplemental Indentures With Consent of Holders.

     With the consent of the Holders of not less than a majority in principal amount of the
Outstanding Securities of each series affected by such supplemental indenture (including consents
obtained in connection with a purchase of, or tender offer or exchange offer for,

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Securities of such series) by Act of said Holders delivered to the Company and the Trustee,
the Company (when authorized by or pursuant to a Board Resolution) and the Trustee may enter into
an indenture or indentures supplemental hereto for the purpose of adding any provisions to or
changing in any manner or eliminating any of the provisions of this Indenture or of modifying in
any manner the rights of the Holders of Securities of such series under this Indenture or under the
Securities of such series; provided, however, that no such supplemental indenture
shall, without the consent of the Holder of each Security affected thereby,

     (1) change the Stated Maturity of the principal of, or any premium or interest on, the
Securities of such series, or reduce the principal amount thereof, or reduce the rate or extend the
time of payment of interest thereon, or reduce any premium payable on redemption thereof or
otherwise, or change the redemption provisions, or change the Place of Payment or currency in which
the principal of, or any premium or interest with respect to the Securities of such series, is
payable, or impair or affect the right of any Holder to institute suit for the enforcement of any
such payment on or after the Stated Maturity thereof (or, in the case of redemption, on or after
the Redemption Date); or

     (2) reduce the percentage in principal amount of the Outstanding Securities of such series,
the consent of the Holders of which is required for any such supplemental indenture, or the consent
of whose Holders is required for any waiver of certain defaults hereunder and their consequences
provided for in this Indenture, or reduce the requirements of Section 1204 for quorum or voting; or

     (3) modify any of the provisions of this Section 902 or Section 513, except to increase any
percentage set forth in such sections or to provide that certain other provisions of this Indenture
cannot be modified or waived without the consent of the Holder of each Outstanding Security of such
series affected thereby.

     A supplemental indenture which changes or eliminates any covenant or other provision of this
Indenture which shall have been included expressly and solely for the benefit of one or more
particular series of Securities, or which modifies the rights of the Holders of Securities of such
series with respect to such covenant or other provision, shall be deemed not to affect the rights
under this Indenture of the Holders of Securities of any other series.

     It shall not be necessary for any Act of Holders of Securities any series under this Section
902 to approve the particular form of any proposed supplemental indenture, but it shall be
sufficient if such Act shall approve the substance thereof.

     Upon the request of the Company, accompanied by a copy of a Board Resolution authorizing the
execution of any such supplemental indenture, and upon the filing with the Trustee of evidence of
the consent of Holders of Securities as aforesaid, the Trustee shall join with the Company and any
guarantors in the execution of such supplemental indenture unless such supplemental indenture
affects the Trustee’s own rights, duties or immunities under this Indenture or otherwise, in which
case the Trustee may in its discretion, but shall not be obligated to, enter into such supplemental
indenture.

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Section 903 Execution of Supplemental Indentures.

     As a condition to executing, or accepting the additional trusts created by, any supplemental
indenture permitted by this Article Nine or the modifications thereby of the trusts created by this
Indenture, the Trustee shall be entitled to receive, and shall be fully protected in relying upon,
an Officer’s Certificate and Opinion of Counsel stating that the execution of such supplemental
indenture is authorized or permitted by this Indenture. The Trustee may, but shall not be
obligated to, enter into any such supplemental indenture which affects the Trustee’s own rights,
duties or immunities under this Indenture or otherwise.

Section 904 Effect of Supplemental Indentures.

     Upon the execution of any supplemental indenture under this Article Nine, this Indenture shall
be modified in accordance therewith, and such supplemental indenture shall form a part of this
Indenture for all purposes; and every Holder of a Security affected thereby theretofore or
thereafter authenticated and delivered hereunder shall be bound thereby.

Section 905 Reference in Securities to Supplemental Indentures.

     Securities authenticated and delivered after the execution of any supplemental indenture
pursuant to this Article Nine may, and shall if required by the Trustee, bear a notation in form
approved by the Trustee as to any matter provided for in such supplemental indenture. If the
Company shall so determine, new Securities so modified as to conform, in the opinion of the Trustee
and the Company, to any such supplemental indenture may be prepared and executed by the Company and
authenticated and delivered by the Trustee in exchange for Outstanding Securities.

Section 906 Conformity with Trust Indenture Act.

     Every supplemental indenture executed pursuant to this Article Nine shall conform to the
requirements of the Trust Indenture Act as then in effect.

Section 907 Notice of Supplemental Indenture.

     Promptly after the execution by the Company and the Trustee of any supplemental indenture with
respect to the Securities of any series pursuant to Section 902, the Company shall transmit to the
Holders of Outstanding Securities of such series a notice setting forth the substance of such
supplemental indenture; provided that any failure to provide, or any defect in any such
notice, shall not impair the validity of any such supplemental indenture.

ARTICLE TEN

COVENANTS

Section 1001 Payment of Principal, any Premium, and Interest.

     The Company covenants and agrees for the benefit of the Holders of the Securities of each
series that it will duly and punctually pay the principal of, and any premium and interest on,

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the Securities of such series in accordance with the terms thereof and this Indenture.
Interest on the Initial Securities of each series will accrue from the date of original issuance
thereof.

     Unless otherwise provided in or pursuant to this Indenture, any interest on any Security of
any series which shall be payable, and is punctually paid or duly provided for, on any Interest
Payment Date shall be paid to the Person in whose name such Security (or one or more Predecessor
Securities) is registered as of the close of business on the Regular Record Date for such interest.

     The Company shall notify the Trustee within one Business Day after each day on which an event
occurs in respect of which Additional Interest is required to be paid.

Section 1002 Maintenance of Office or Agency.

     The Company shall maintain in each Place of Payment for the Securities of each series an
Office or Agency where the Securities of such series may be presented or surrendered for payment,
where the Securities of such series may be surrendered for registration of transfer or exchange,
and where notices and demands to or upon the Company in respect of the Securities of such series
and this Indenture may be served. The Company will give prompt written notice to the Trustee of
the location, and any change in the location, of such Office or Agency. If at any time the Company
shall fail to maintain any such required Office or Agency or shall fail to furnish the Trustee with
the address thereof, such presentations, surrenders, notices and demands may be made or served at
the Corporate Trust Office of the Trustee, and the Company hereby appoints the Trustee as its agent
to receive all such presentations, surrenders, notices and demands.

     The Company may also from time to time designate one or more other Offices or Agencies where
the Securities of one or more series may be presented or surrendered for any or all such purposes
and may from time to time rescind such designations; provided, however, that no
such designation or rescission shall in any manner relieve the Company of its obligation to
maintain an Office or Agency in each Place of Payment for the Securities of each series for such
purposes. The Company shall give prompt written notice to the Trustee of any such designation or
rescission and of any change in the location of any such other Office or Agency.

     Unless otherwise provided in or pursuant to this Indenture, the Company hereby designates as
the Place of Payment for each series of the Securities the Borough of Manhattan, The City of New
York, and initially appoints the Corporate Trust Office of The Bank of New York Mellon Trust
Company, N.A., acting through the corporate trust office of its affiliate, The Bank of New York
Mellon, located at 101 Barclay Street, New York, New York 10286, as the Office or Agency of the
Company in the Borough of Manhattan, The City of New York for such purpose. The Company may
subsequently appoint a different Office or Agency in the Borough of Manhattan, The City of New York
for the Securities of any series.

Section 1003 Money for Securities Payments to Be Held in Trust.

     If the Company shall at any time act as its own Paying Agent with respect to the Securities of
any series, it shall, on or before each due date of the principal of or any premium or interest on
the Securities of such series, segregate and hold in trust for the benefit of the Persons

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entitled thereto a sum in Dollars sufficient to pay the principal or any premium or interest
so becoming due until such sums shall be paid to such Persons or otherwise disposed of as herein
provided, and shall promptly notify the Trustee of its failure so to act.

     Whenever the Company shall have one or more Paying Agents, it shall, on or prior to each due
date of the principal of, any premium or interest on the Securities of such series, deposit with
any Paying Agent a sum in Dollars sufficient to pay the principal or any premium or interest so
becoming due, such sum to be held in trust for the benefit of the Persons entitled thereto, and
(unless such Paying Agent is the Trustee) the Company will promptly notify the Trustee of its
failure so to act.

     The Company shall cause each Paying Agent with respect to the Securities of any series (other
than the Trustee) to execute and deliver to the Trustee an instrument in which such Paying Agent
shall agree with the Trustee, subject to the provisions of this Section 1003, that such Paying
Agent shall:

     (1) hold all sums held by it for the payment of the principal of, and any premium or interest
on, the Securities of such series in trust for the benefit of the Persons entitled thereto until
such sums shall be paid to such Persons or otherwise disposed of as provided in or pursuant to this
Indenture;

     (2) give the Trustee notice of any default by the Company (or any other obligor upon the
Securities of such series) in the making of any payment of principal, or any premium or interest on
the Securities of such series; and

     (3) at any time during the continuance of any such default, upon the written request of the
Trustee, forthwith pay to the Trustee all sums so held in trust by such Paying Agent.

     The Company may at any time, for the purpose of obtaining the satisfaction and discharge of
this Indenture or for any other purpose, pay, or by Company Order direct any Paying Agent to pay,
to the Trustee all sums held in trust by the Company or such Paying Agent, such sums to be held by
the Trustee upon the same terms as those upon which such sums were held by the Company or such
Paying Agent; and, upon such payment by any Paying Agent to the Trustee, such Paying Agent shall be
released from all further liability with respect to such sums.

     Except as otherwise provided herein or pursuant hereto, any money deposited with the Trustee
or any Paying Agent, or then held by the Company, in trust for the payment of the principal of, or
any premium or interest on, any Security of any series and remaining unclaimed for two years after
such principal or any such premium or interest shall have become due and payable shall be paid to
the Company on Company Request, or (if then held by the Company) shall be discharged from such
trust; and the Holder of such Security shall thereafter, as an unsecured general creditor, look
only to the Company for payment thereof, and all liability of the Trustee or such Paying Agent with
respect to such trust money, and all liability of the Company as trustee thereof, shall thereupon
cease; provided, however, that the Trustee or such Paying Agent, before being
required to make any such repayment, may at the expense of the Company either cause to be published
once, in an Authorized Newspaper in each Place of Payment, or may cause to be mailed once to
Holders of the Securities of such series, notice that such money

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remains unclaimed and that, after a date specified therein, which shall not be less than 30
days from the date of such publication or mailing nor later than two years after such principal and
any premium or interest shall have become due and payable, any unclaimed balance of such money then
remaining will be repaid to the Company.

Section 1004 Limitation on Liens.

     The Company shall not, and shall not permit any Subsidiary of the Company to, issue, assume,
or guarantee any Indebtedness secured by a Lien, other than Permitted Liens, upon any of the
Company’s or any of the Company’s Subsidiaries’ property, now owned or hereafter acquired, unless
the Securities are equally and ratably secured with such Indebtedness until such time as such
Indebtedness is no longer secured by a Lien.

     Notwithstanding the preceding paragraph, the Company may, and may permit any Subsidiary of the
Company to, issue, assume or guarantee any Indebtedness secured by a Lien, other than a Permitted
Lien, without securing the Securities, provided that the aggregate principal amount of all
Indebtedness of the Company and any Subsidiary of the Company then outstanding secured by any such
Liens (other than Permitted Liens) does not exceed 15% of Consolidated Net Tangible Assets.

Section 1005 Company Statement as to Compliance.

     (1) If any Securities of any series are Outstanding under this Indenture, the Company shall
deliver to the Trustee, within 120 days after the end of each fiscal year, a written statement
(which need not be contained in or accompanied by an Officer’s Certificate) signed by the principal
executive officer, the principal financial officer or the principal accounting officer of the
General Partner, stating that

     (A) in the course of the performance of his or her duties as an Officer of the Company
he or she would normally have knowledge of any default by the Company in the performance of
the covenants contained in this Indenture, and

     (B) to his or her knowledge, the Company has complied with all the conditions and
covenants imposed on it under this Indenture throughout such year, or, if there has been a
noncompliance in the fulfillment of any such condition or covenant, specifying each such
noncompliance known to him or her and the nature and status thereof.

     (2) The Trustee shall have no duty to monitor the Company’s compliance with the covenants
contained in this Indenture other than to receive written notices described in Section 1005(1).

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ARTICLE ELEVEN

REDEMPTION OF SECURITIES

Section 1101 Optional Redemption.

     (1) Following the consummation of the Dropdown, the Securities of any series may be redeemed,
in whole or in part, at the option of the Company pursuant to the terms set forth in the first
paragraph of Section 2 of the Securities of such series. The Company shall give the Trustee notice
of the related Redemption Price promptly after the determination thereof and the Trustee shall have
no responsibility for determining such Redemption Price.

     (2) The Company may redeem the Securities, in whole but not in part, at any time prior to
April 15, 2010, upon three days notice to the Holders of the Securities, at a Redemption Price (the
“Special Optional Redemption Price”) equal to 101% of the aggregate principal amount
thereof, plus accrued interest, if any, to, but not including, the Redemption Date (the
“Special Optional Redemption Date”), provided that the Company has determined in
its sole judgment that the Dropdown will not be consummated on or prior to April 15, 2010 on
substantially the terms described in the Offering Memorandum.

Section 1102 Special Mandatory Redemption.

     (1) The Company shall redeem the Securities, in whole but not in part, on or before May 5,
2010, upon not less than one day notice to the Holders of the Securities, at a Redemption Price
(the “Special Mandatory Redemption Price”) equal to 101% of the aggregate principal amount
thereof, plus accrued interest, if any, to, but not including, the Redemption Date (the
“Special Mandatory Redemption Date”), if the conditions to the transfer by the Company of
funds from the Proceeds Account set forth in Section 1303(1) have not been satisfied on or prior to
April 15, 2010.

     (2) Other than as specifically provided in this Section 1102, any redemption pursuant to this
Section 1102 will be made pursuant to the provisions of Section 1103 through 1107 hereof.

Section 1103 Election or Obligation to Redeem; Notice to Trustee.

     The election pursuant to Section 1101(1) of the Company to optionally redeem the Securities of
any series shall be evidenced by or pursuant to a Board Resolution. In case of any redemption of
the Securities of any series, the Company shall, at least 60 days prior to the Redemption Date
fixed by the Company (or, with respect to a Special Optional Redemption or Special Mandatory
Redemption, no later than 9:00 a.m., New York City time, on the date of delivery to the Holders of
notice of the redemption) (unless, in either case, a shorter notice shall be satisfactory to the
Trustee), notify the Trustee of such Redemption Date, Special Optional Redemption Date or Special
Mandatory Redemption Date, as the case may be, and in the case of a redemption under Section
1101(1), of the principal amount of the Securities of such series to be redeemed. In the case of
any redemption of Securities of any series that is subject to, or is required to occur upon
compliance with, a condition specified in the terms of the Securities of

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such series or elsewhere in this Indenture, the Company shall furnish the Trustee with an
Officer’s Certificate evidencing compliance with such condition.

Section 1104 Selection by Trustee of Securities to be Redeemed.

     If less than all of the Securities of any series are to be redeemed, the particular Securities
to be redeemed shall be selected not more than 60 days prior to the Redemption Date by the Trustee
from the Outstanding Securities of such series not previously called for redemption on a pro rata
basis or by lot (whichever is consistent with the Trustee’s customary practice); provided,
however, that no such partial redemption shall reduce the portion of the principal amount
of a Security not redeemed to less than $2,000.

     The Trustee shall promptly notify the Company and the Registrar (if other than itself) in
writing of the Securities of such series selected for redemption and, in the case of any Securities
selected for partial redemption, the principal amount thereof to be redeemed.

     For all purposes of this Indenture, unless the context otherwise requires, all provisions
relating to the redemption of Securities shall relate, in the case of any Securities redeemed or to
be redeemed only in part, to the portion of the principal of such Securities which has been or is
to be redeemed.

Section 1105 Notice of Redemption.

     Notice of redemption shall be given in the manner provided in Section 106, not less than 30
nor more than 60 days prior to the Redemption Date, to the Holders of Securities to be redeemed (or
as otherwise provided in Section 1101(2) or 1102). Failure to give notice by mailing in the manner
herein provided to the Holder of any Securities designated for redemption as a whole or in part, or
any defect in the notice to any such Holder, shall not affect the validity of the proceedings for
the redemption of any other Securities or portion thereof.

     Any notice that is mailed to the Holder of any Securities in the manner herein provided shall
be conclusively presumed to have been duly given, whether or not such Holder receives the notice.

     All notices of redemption pursuant to Section 1101(2) shall be substantially in the form of
Exhibit E hereto and all notices of redemption pursuant to Section 1102 shall be substantially in
the form of Exhibit F hereto. All notices of redemption pursuant to Section 1101(1) shall state:

     (1) the Redemption Date,

     (2) the Redemption Price or if not then ascertainable, the manner of calculation thereof,

     (3) if less than all of the Outstanding Securities of any series are to be redeemed, the
identification (and, in the case of partial redemption, the principal amount) of the particular
Security or Securities of such series to be redeemed,

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     (4) in case any Security is to be redeemed in part only, the notice which relates to such
Security shall state that on and after the Redemption Date, upon surrender of such Security, the
Holder of such Security will receive, without charge, a new Security or Securities of authorized
denominations for the principal amount thereof remaining unredeemed,

     (5) that, on the Redemption Date, the Redemption Price shall become due and payable upon each
such Security or portion thereof to be redeemed, and, if applicable, that interest thereon shall
cease to accrue on and after said date,

     (6) the place or places where such Securities are to be surrendered for payment of the
Redemption Price and any accrued interest pertaining thereto, and

     (7) the CUSIP number (or any other numbers used by a Depositary to identify such Securities).

     Notice of redemption of Securities to be redeemed at the election of the Company shall be
given by the Company or, upon Company Request, by the Trustee in the name and at the expense of the
Company.

Section 1106 Deposit of Redemption Price.

     At or prior to 10:00 a.m., New York City time, on any Redemption Date, the Company shall
deposit (and, in the case of a Special Optional Redemption or Special Mandatory Redemption, cause
to be deposited from the Proceeds Account), with respect to the Securities of any series called for
redemption pursuant to Section 1105, with the Trustee or with a Paying Agent (or, if the Company is
acting as its own Paying Agent, segregate and hold in trust as provided in Section 1003) an amount
of money in Dollars sufficient to pay the Redemption Price of, and (except if the Redemption Date
shall be an Interest Payment Date) any accrued interest on all such Securities or portions thereof
which are to be redeemed on that date.

Section 1107 Securities Payable on Redemption Date.

     Notice of redemption having been given as aforesaid, the Securities of any series so to be
redeemed shall, on the Redemption Date, become due and payable at the Redemption Price therein
specified, and from and after such date (unless the Company shall default in the payment of the
Redemption Price and accrued interest) such Securities shall cease to bear interest. Upon
surrender of any such Security for redemption in accordance with said notice, such Security shall
be paid by the Company at the Redemption Price, together with any accrued interest to the
Redemption Date; provided, however, that, installments of interest on Securities of
such series whose Stated Maturity is on or prior to the Redemption Date shall be payable to the
Holders of such Securities registered as such at the close of business on the Regular Record Dates
therefor according to their terms and the provisions of Article Ten.

     If any Security called for redemption shall not be so paid upon surrender thereof for
redemption, the principal and any premium, until paid, shall bear interest from the Redemption Date
at the rate prescribed therefor in the Security of such series.

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Section 1108 Securities Redeemed in Part.

     Any Security which is to be redeemed only in part shall be surrendered at any Office or Agency
for such Security (with, if the Company or the Trustee so requires, due endorsement by, or a
written instrument of transfer in form satisfactory to the Company and the Trustee duly executed
by, the Holder thereof or his attorney duly authorized in writing) and the Company shall execute
and the Trustee shall authenticate and deliver to the Holder of such Security without service
charge, a new Security or Securities of the same series, containing identical terms and provisions,
of any authorized denomination as requested by such Holder in aggregate principal amount equal to
and in exchange for the unredeemed portion of the principal amount of the Security so surrendered.
If a Global Security is so surrendered, the Company shall execute, and the Trustee shall
authenticate and deliver to or on behalf of the Depositary for such Global Security as shall be
specified in the Company Order with respect thereto to the Trustee, without service charge, a new
Global Security in a denomination equal to and in exchange for the unredeemed portion of the
principal of the Global Security so surrendered.

Section 1109 Repurchases on the Open Market.

     The Company or any Affiliate of the Company may at any time or from time to time repurchase
any of the Securities in the open market or otherwise. Such Securities may, at the option of the
Company or the relevant Affiliate of the Company, be held, resold or surrendered to the Trustee for
cancellation.

ARTICLE TWELVE

MEETINGS OF HOLDERS OF SECURITIES

Section 1201 Purposes for Which Meetings May Be Called.

     A meeting of Holders of Securities of any series may be called at any time and from time to
time pursuant to this Article Twelve to make, give or take any request, demand, authorization,
direction, notice, consent, waiver or other Act provided by this Indenture to be made, given or
taken by Holders of the Securities of such series.

Section 1202 Call, Notice and Place of Meetings.

     (1) The Trustee may at any time call a meeting of Holders of Securities of any series for any
purpose specified in Section 1201, to be held at such time and at such place in the Borough of
Manhattan, The City of New York. Notice of every meeting of Holders of Securities of any series
setting forth the time and the place of such meeting and in general terms the action proposed to be
taken at such meeting, shall be given, in the manner provided in Section 106, not less than 21 nor
more than 180 days prior to the date fixed for the meeting.

     (2) In case at any time the Company (by or pursuant to a Board Resolution) or the Holders of
at least 10% in principal amount of the Outstanding Securities of any series shall have requested
the Trustee to call a meeting of the Holders of Securities of such series for any purpose specified
in Section 1201, by written request setting forth in reasonable detail the action proposed to be
taken at the meeting, and the Trustee shall not have mailed notice of such meeting

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within 21 days after receipt of such request or shall not thereafter proceed to cause the
meeting to be held as provided herein, then the Company or the Holders of Securities of such series
in the amount above specified, as the case may be, may determine the time and the place in the
Borough of Manhattan, The City of New York for such meeting and may call such meeting for such
purposes by giving notice thereof as provided in clause (1) of this Section 1202.

Section 1203 Persons Entitled to Vote at Meetings.

     To be entitled to vote at any meeting of Holders of Securities of any series, a Person shall
be (1) a Holder of one or more Outstanding Securities of such series or (2) a Person appointed by
an instrument in writing as proxy for a Holder or Holders of one or more Outstanding Securities of
such series by such Holder or Holders. The only Persons who shall be entitled to be present or to
speak at any meeting of Holders of Securities of any series shall be the Persons entitled to vote
at such meeting and their counsel, any representatives of the Trustee and its counsel and any
representatives of the Company and its counsel.

Section 1204 Quorum; Action.

     The Persons entitled to vote a majority in principal amount of the Outstanding Securities of
any series shall constitute a quorum for a meeting of Holders of Securities of such series;
provided, however, that if any action is to be taken at such meeting with respect
to a consent or waiver which this Indenture expressly provides may be given by the Holders of a
different percentage in principal amount of the Outstanding Securities of such series, the Persons
entitled to vote such percentage in principal amount of the Outstanding Securities of such series
shall constitute a quorum. In the absence of a quorum within 30 minutes after the time appointed
for any such meeting, the meeting shall, if convened at the request of Holders of Securities of
such series, be dissolved. In any other case the meeting may be adjourned for a period of not less
than 10 days as determined by the chairman of the meeting prior to the adjournment of such meeting.
In the absence of a quorum at any such adjourned meeting, such adjourned meeting may be further
adjourned for a period of not less than 10 days as determined by the chairman of the meeting prior
to the adjournment of such adjourned meeting. Notice of the reconvening of any adjourned meeting
shall be given as provided in Section 1202(1), except that such notice need be given only once not
less than five days prior to the date on which the meeting is scheduled to be reconvened. Notice
of the reconvening of an adjourned meeting with respect to any series of Securities shall state
expressly the percentage, as provided above, of the principal amount of the Outstanding Securities
of such series which shall constitute a quorum.

     Except as limited by the proviso to Section 902, any resolution presented to a meeting or
adjourned meeting duly reconvened at which a quorum is present as aforesaid may be adopted only by
the affirmative vote of the Holders of a majority in principal amount of the Outstanding Securities
of the applicable series; provided that, except as limited by the proviso to Section 902,
any resolution with respect to any request, demand, authorization, direction, notice, consent,
waiver or other Act which this Indenture expressly provides may be made, given or taken by the
Holders of a different specified percentage, which is less than a majority, in principal amount of
the Outstanding Securities of a series, may be adopted at a meeting or an adjourned meeting duly
reconvened and at which a quorum is present as aforesaid by the affirmative vote of the Holders of
such specified percentage in principal amount of the Outstanding Securities of such series.

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     Any resolution passed or decision taken at any meeting of Holders of Securities of a
particular series duly held in accordance with this Section 1204 shall be binding on all the
Holders of Securities of such series whether or not such Holders were present or represented at the
meeting.

Section 1205 Determination of Voting Rights; Conduct and Adjournment of Meetings.

     (1) Notwithstanding any other provisions of this Indenture, the Trustee may make such
reasonable regulations as it may deem advisable for any meeting of Holders of Securities of any
series in regard to proof of the holding of the Securities of such series and of the appointment of
proxies and in regard to the appointment and duties of inspectors of votes, the submission and
examination of proxies, certificates and other evidence of the right to vote, and such other
matters concerning the conduct of the meeting as it shall deem appropriate. Except as otherwise
permitted or required by any such regulations, the holding of Securities shall be proved in the
manner specified in Section 104 and the appointment of any proxy shall be proved in the manner
specified in Section 104. Such regulations may provide that written instruments appointing
proxies, regular on their face, may be presumed valid and genuine without the proof specified in
Section 104 or other proof.

     (2) The Trustee shall, by an instrument in writing, appoint a temporary chairman of the
meeting, unless the meeting shall have been called by the Company or by Holders of Securities as
provided in Section 1202(2), in which case the Company or the Holders of Securities calling the
meeting, as the case may be, shall in like manner appoint a temporary chairman. A permanent
chairman and a permanent secretary of the meeting shall be elected by vote of the Persons entitled
to vote a majority in principal amount of the Outstanding Securities of each series represented at
the meeting.

     (3) At any meeting, each Holder of a Security or proxy shall be entitled to one vote for each
$1,000 principal amount of Securities held or represented by him; provided,
however, that no vote shall be cast or counted at any meeting in respect of any Security
challenged as not Outstanding and ruled by the chairman of the meeting to be not Outstanding. The
chairman of the meeting shall have no right to vote, except as a Holder of a Security or proxy.

     (4) Any meeting of Holders of Securities of any series duly called pursuant to Section 1202 at
which a quorum is present may be adjourned from time to time by Persons entitled to vote a majority
in principal amount of the Outstanding Securities of such series represented at the meeting; and
the meeting may be held as so adjourned without further notice.

Section 1206 Counting Votes and Recording Action of Meetings

     The vote upon any resolution submitted to any meeting of Holders of Securities of any series
shall be by written ballots on which shall be subscribed the signatures of the Holders of
Securities of such series or of their representatives by proxy and the principal amounts and serial
numbers of the Outstanding Securities of such series held or represented by them. The permanent
chairman of the meeting shall appoint two inspectors of votes who shall count all votes cast at the
meeting for or against any resolution and who shall make and file with the permanent secretary of
the meeting their verified written reports in triplicate of all votes cast at

78

 

the meeting. A record, at least in triplicate, of the proceedings of each meeting of Holders
of Securities of such series shall be prepared by the permanent secretary of the meeting and there
shall be attached to said record the original reports of the inspectors of votes on any vote by
ballot taken thereat and affidavits by one or more Persons having knowledge of the facts setting
forth a copy of the notice of the meeting and showing that said notice was given as provided in
Section 1202 and, if applicable, Section 1204. Each copy shall be signed and verified by the
affidavits of the permanent chairman and secretary of the meeting and one such copy shall be
delivered to the Company, and another to the Trustee to be preserved by the Trustee, the latter to
have attached thereto the ballots voted at the meeting. Any record so signed and verified shall be
conclusive evidence of the matters therein stated.

ARTICLE THIRTEEN

PROCEEDS ACCOUNT

Section 1301 Establishment of Proceeds Account.

     The Company hereby establishes a non-interest bearing account (the “Proceeds Account”)
with the Trustee in the name of the Company. Concurrently with the execution and delivery of this
Indenture and the issuance of the Initial Securities, the initial purchasers identified in the
Offering Memorandum will deposit into the Proceeds Account $3,466,155,000 by wire transfer in
immediately available funds (the “Initial Deposit”). The Trustee will accept the Initial
Deposit and will hold such funds, all investments thereof and the proceeds of the foregoing (the
“Proceeds Assets”) in the Proceeds Account for disbursement in accordance with written
directions from the Company to the Trustee.

Section 1302 Investments.

     (1) Upon written directions from the Company, the Trustee will invest or reinvest the Proceeds
Assets, without distinction between principal and income, in cash and Government Securities. Any
such written direction shall specify the particular investment to be made and shall state that such
investment is authorized to be made hereby.

     (2) The Trustee will have no obligation to invest or reinvest the Proceeds Assets if deposited
with the Trustee after 11:00 a.m. New York City time on such day of deposit. Instructions received
after 11:00 a.m. New York City time will be treated as if received on the following Business Day.
Any interest or other income received on such investment and reinvestment of the Proceeds Assets
will become part of the Proceeds Assets and any losses incurred on such investment and reinvestment
of the Proceeds Assets will be debited against the Proceeds Assets. The Proceeds Assets will
remain uninvested with no liability for interest therein if written directions are not given to the
Trustee. Notwithstanding the foregoing, the Trustee will have the power to sell or liquidate the
foregoing investments whenever the Trustee is directed to transfer all or any portion of the
Proceeds Assets pursuant to Section 1303, unless, in connection with a direction to transfer
Proceeds Assets under Section 1303(1), the Company directs that any cash or investments be
transferred to or as directed by it in kind (any such transfer to be made as promptly as
practicable after receipt by the Trustee of a direction from the Company to do so). Any transfer
of cash or investments to or as directed by the Company under

79

 

Section 1303(1) shall be made to such account as shall be specified by the Company in writing.
In no event will the Trustee be deemed an investment manager or adviser in respect of any
selection of investments hereunder. It is understood and agreed that the Trustee or its affiliates
are permitted to receive additional compensation that could be deemed to be in the Trustee’s
economic self-interest for (A) serving as investment adviser, administrator, shareholder servicing
agent, custodian or sub-custodian with respect to certain of the investments, (B) using affiliates
to effect transactions in certain investments or (C) effecting transactions in investments.

Section 1303 Distribution of Proceeds Assets.

     The Company shall provide written direction to the Trustee to transfer the Proceeds Assets:

     (1) as the Company may direct upon the satisfaction of the following conditions:

	 	(A)	 	all conditions to the closing of the Dropdown have been
satisfied or waived;
	 
	 	(B)	 	the Dropdown will be consummated concurrently with the transfer
of funds in the Proceeds Account and on substantially the terms described in
the Offering Memorandum;
	 
	 	(C)	 	the Proceeds Assets will be applied in the manner described
under the caption “Use of Proceeds” in the Offering Memorandum; and
	 
	 	(D)	 	no Event of Default will have occurred and be continuing or
result therefrom; or

     (2) upon the Company’s direction, in connection with and for application to a Special
Mandatory Redemption, if required pursuant to Section 1102; or

     (3) upon the Company’s direction, in connection with and for application to a Special Optional
Redemption pursuant to Section 1101(2), if the condition in the proviso thereunder has been
satisfied.

     In connection with any transfer in connection with paragraph (1) of this Section 1303, the
Trustee shall be entitled to receive, and shall be fully protected in relying upon, an Officer’s
Certificate stating that the conditions listed in Section 1301(1) have been satisfied.

Section 1304 Rights, Duties and Immunities of the Trustee with Respect to the Proceeds Account.

     (1) In no event will the Trustee be liable (A) for an amount in excess of the value of the
Proceeds Assets or (B) for the investment or reinvestment of any cash held by it hereunder in
accordance with the terms hereof, including without limitation any liability for any delays (not
resulting from its gross negligence, willful misconduct or bad faith) in the investment,
reinvestment or liquidation of the Proceeds Assets, or any loss of interest or income incident to
any such delay.

80

 

     (2) The Trustee will not be under any duty to give the Proceeds Assets held by it hereunder
any greater degree of care than it gives its own similar property and will not be required to
invest any funds held hereunder except as directed in accordance with this Article Thirteen.
Uninvested funds held hereunder will not earn or accrue interest.

     (3) All funds and other property deposited into the Proceeds Account or otherwise collected
for deposit therein will be subject to the Trustee’s usual collection practices or terms regarding
items received by the Trustee for deposit or collection. The Trustee will not be required, or have
any duty, to notify any Person of any payment or maturity under the terms of any instrument
deposited hereunder, or to take any legal action to enforce payment of any check, note or security
deposited hereunder or to exercise any right or privilege that may be afforded to the holder of any
such security.

     (4) The Trustee will not be responsible in any respect for the form, execution, validity,
value or genuineness of documents or securities deposited into the Proceeds Account, or for any
description therein, or for the identity, authority or rights of persons executing or delivering or
purporting to execute or deliver any such document, security or endorsement. The Trustee makes no
representation as to the validity, value, genuineness or the collectability of any security or
other document or instrument held by or delivered to it. The Trustee will not be called upon to
advise any party as to the wisdom in selling or retaining or taking or refraining from any action
with respect to any securities or other property deposited hereunder.

     (5) In the event of any ambiguity or uncertainty hereunder or in any notice, instruction or
other communication received by the Trustee hereunder, the Trustee may, in its sole discretion,
refrain from taking any action other than retaining possession of the Proceeds Assets, unless the
Trustee receives written instructions, signed by the Company, which eliminates such ambiguity or
uncertainty.

     (6) If at any time the Trustee is served with any judicial or administrative order, judgment,
decree, writ or other form of judicial or administrative process that in any way affects the
Proceeds Assets, including but not limited to orders of attachment or garnishment or other forms of
levies or injunctions or stays relating to the transfer of Proceeds Assets (an “Order”),
the Trustee is authorized to comply therewith in any manner as it or its legal counsel of its own
choosing deems appropriate; and if the Trustee complies with any such Order, the Trustee will not
be liable to any of the parties hereto or to any other person or entity even though such Order may
be subsequently modified or vacated or otherwise determined to have been without legal force or
effect.

     (7) When the Trustee acts on any information, instructions, communications (including, but not
limited to, communications with respect to the delivery of securities or the wire transfer of
funds) sent by facsimile, email or other form of electronic or data transmission, the Trustee,
absent gross negligence, willful misconduct or bad faith, will not be responsible or liable in the
event such communication is not an authorized or authentic communication of the Company or is not
in the form the Company sent or intended to send (whether due to fraud, distortion or otherwise).
The Company will indemnify the Trustee against any loss, liability, claim or expense (including
legal fees and expenses) it may incur as a result of acting in accordance with any such
communication; provided, however, that nothing contained herein will

81

 

require the Trustee to be indemnified for claims, losses, liabilities, costs, damages or
expenses (including reasonable attorneys’ fees and expenses) caused by its gross negligence,
willful misconduct or bad faith.

     (8) At any time the Trustee may request an instruction in writing from the Company and may, at
its own option, include in such request the course of action it proposes to take and the date on
which it proposes to act, regarding any matter arising in connection with its duties and
obligations hereunder. The Trustee will not be liable for acting in accordance with such a
proposal on or after the date specified therein; provided that (i) the specified date will be at
least five Business Days after the Company receives the Trustee’s request for instructions and its
proposed course of action and (ii) prior to so acting, the Trustee has not received the written
instructions requested.

     (9) The Company will pay or reimburse the Trustee upon request for any transfer taxes or other
taxes relating to the Proceeds Assets incurred in connection herewith and will indemnify and hold
harmless the Trustee with respect to any amounts that it is obligated to pay in the way of such
taxes, in each case to the reasonable satisfaction of the Trustee. Any payments of income from the
Proceeds Account will be subject to withholding regulations then in force with respect to United
States taxes. The Company will provide the Trustee with appropriate W-9 forms for tax I.D. number
certifications, or W-8 forms for non-resident alien certifications, as requested. It is understood
that the Trustee will be responsible for income reporting only with respect to income earned on
investment of funds which are a part of the Proceeds Assets and is not responsible for any other
reporting. The provisions of this Section 1304(9) will survive the termination of this Indenture
or the earlier resignation or removal of the Trustee.

82

 

     IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be duly executed as of
the day and year first above written.

	 	 	 	 	 
	 	WILLIAMS PARTNERS L.P.

 	 
	 	By:  	Williams Partners GP LLC, its General Partner
 	 
	 	 	 
	 	By:  	                                              /s/ Rodney J. Sailor
 	 
	 	 	Name:  	Rodney J. Sailor 	 
	 	 	Title:  	Treasurer 	 
	 
	 
	 	THE BANK OF NEW YORK MELLON TRUST

COMPANY, N.A., as Trustee
 	 
	 	By:  	/s/ Julie Hoffman-Ramos
 	 
	 	 	Name:  	Julie Hoffman-Ramos 	 
	 	 	Title:  	Senior Associate 	 
	 

Indenture

 

 

EXHIBIT A-1

[Form of Face of 2015 Note]

 

CUSIP/CINS                     

3.800% Senior Note due 2015

			
	No.           
	 	$                    

WILLIAMS PARTNERS L.P.

promises to pay to [CEDE & Co.]1 or registered assigns,

the principal sum of                                                             
        
            DOLLARS [or such greater or lesser amount as is
indicated on the Schedule of Adjustments attached hereto] 2 on February 15,
2015.

Interest Payment Dates: February 15 and August 15

Regular Record Dates: February 1 and August 1

Dated:               
        
                    

	 	 	 	 	 
	 	WILLIAMS PARTNERS L.P.

 	 
	 	By:  	Williams Partners GP LLC, its General Partner
 	 
	 
	 	 	 
	 	By:  	
 	 
	 	 	Name:  	 	 
	 	 	Title:  	 	 
	 

This is one of the 2015 Notes referred to

in the within-mentioned Indenture:

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.,

     as Trustee

	 	 	 	 	 
	 	 
	By:  	
 	 
	 	               Authorized Signatory 	 
	 	 	 	 
	 

 

			
	1	 	Insert in Global Securities only
	 
	2	 	Insert in Global Securities only

A1-1

 

[THIS SECURITY (OR ITS PREDECESSOR) HAS NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF
1933, AS AMENDED, AND, ACCORDINGLY, MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED
WITHIN THE UNITED STATES OR TO, OR FOR THE ACCOUNT OR BENEFIT OF, U.S. PERSONS, EXCEPT AS SET FORTH
IN THE NEXT SENTENCE. BY ITS ACQUISITION HEREOF OR OF A BENEFICIAL INTEREST HEREIN, THE HOLDER: (1)
REPRESENTS THAT (A) IT IS A QUALIFIED INSTITUTIONAL BUYER, AS DEFINED IN RULE 144A UNDER THE
SECURITIES ACT, (B) IT HAS ACQUIRED THIS SECURITY IN AN OFFSHORE TRANSACTION IN COMPLIANCE WITH
REGULATION S UNDER THE SECURITIES ACT, OR (C) IT IS AN INSTITUTIONAL “ACCREDITED INVESTOR” (AS
DEFINED IN RULE 501(A)(1), (2), (3) OR (7) OF REGULATION D UNDER THE SECURITIES ACT) (AN “IAI”);
(2) AGREES THAT IT WILL NOT RESELL OR OTHERWISE TRANSFER THIS SECURITY, EXCEPT (A) TO WILLIAMS
PARTNERS L.P. OR ANY OF ITS SUBSIDIARIES, (B) TO A PERSON WHOM THE SELLER REASONABLY BELIEVES IS A
QUALIFIED INSTITUTIONAL BUYER PURCHASING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED
INSTITUTIONAL BUYER IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A, (C) IN AN OFFSHORE
TRANSACTION MEETING THE REQUIREMENTS OF RULE 904 OF THE SECURITIES ACT, (D) IN A TRANSACTION
MEETING THE REQUIREMENTS OF RULE 144 UNDER THE SECURITIES ACT, (E) TO AN IAI THAT, PRIOR TO SUCH
TRANSFER, FURNISHES TO THE TRUSTEE A SIGNED LETTER CONTAINING CERTAIN REPRESENTATIONS AND
AGREEMENTS RELATING TO THE REGISTRATION OF THE TRANSFER OF THIS NOTE (THE FORM OF WHICH LETTER CAN
BE OBTAINED FROM THE TRUSTEE) OR (F) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT AND, IN EACH
OF THE CASES, IN ACCORDANCE WITH THE APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES
OR ANY OTHER APPLICABLE JURISDICTION; (3) AGREES THAT IT WILL DELIVER TO EACH PERSON TO WHOM THIS
SECURITY OR AN INTEREST HEREIN IS TRANSFERRED A NOTICE SUBSTANTIALLY TO THE EFFECT OF THIS LEGEND;
AND (4) AGREES THAT, BEFORE THE HOLDER OFFERS, SELLS, OR OTHERWISE TRANSFERS THIS SECURITY,
WILLIAMS PARTNERS L.P. MAY REQUIRE THE HOLDER OF THIS SECURITY TO DELIVER A WRITTEN OPINION,
CERTIFICATIONS AND/OR OTHER INFORMATION THAT IT REASONABLY REQUIRES TO CONFIRM THAT SUCH PROPOSED
TRANSFER IS BEING MADE PURSUANT TO AN EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE UNITED
STATES. AS USED IN THIS SECURITY, THE TERMS “OFFSHORE TRANSACTION,” “U.S. PERSON” AND “UNITED
STATES” HAVE THE MEANINGS GIVEN TO THEM BY RULE 902 OF REGULATION S UNDER THE SECURITIES
ACT.]3

[THIS DEBT SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE HEREINAFTER
REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE THEREOF. THIS DEBT SECURITY
MAY NOT BE TRANSFERRED TO, OR REGISTERED OR EXCHANGED FOR SECURITIES REGISTERED IN THE NAME OF, ANY
PERSON OTHER THAN THE DEPOSITARY OR A

 

			
	3	 	Insert in Restricted Global Securities or
Restricted Definitive Securities only.

A1-2

 

NOMINEE THEREOF AND NO SUCH TRANSFER MAY BE REGISTERED, EXCEPT IN THE LIMITED CIRCUMSTANCES
DESCRIBED IN THE INDENTURE. EVERY DEBT SECURITY AUTHENTICATED AND DELIVERED UPON REGISTRATION OF
TRANSFER OF, OR IN EXCHANGE FOR OR IN LIEU OF, THIS DEBT SECURITY SHALL BE A GLOBAL SECURITY
SUBJECT OT THE FOREGOING, EXCEPT IN SUCH LIMITED CIRCUMSTANCES.

UNLESS THIS GLOBAL SECURITY IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST
COMPANY, A NEW YORK CORPORATION (“DTC”), TO WILLIAMS PARTNERS L.P. OR ITS AGENT FOR REGISTRATION OF
TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO.
OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS
MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC),
ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL
INASMUCH AS THE REGISTERED OWNED HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.]4

 

			
	4	 	Insert in Global Securities only.

A1-3

 

[Form of Reverse of 2015 Note]

WILLIAMS PARTNERS L.P.

3.800% Senior Note due 2015

          1. GENERAL

          This note is one of a duly authorized issue of 3.800% Senior Notes due 2015 of the Company
(the “2015 Notes”), issued under an Indenture, dated as of February 9, 2010 (the
“Indenture”), between the Company and The Bank of New York Mellon Trust Company, N.A., as
trustee (the “Trustee,” which term includes any successor trustee under the Indenture), to
which Indenture and all indentures supplemental thereto reference is hereby made for a statement of
the respective rights, limitations of rights, duties and immunities thereunder of the Company, the
Trustee and the Holders of 2015 Notes and of the terms upon which the 2015 Notes are, and are to
be, authenticated and delivered. Terms defined in the Indenture which are not defined herein are
used with the meanings assigned to them in the Indenture. This 2015 Note is one of the series
designated on the face hereof.

          The Company promises to pay interest on the principal amount of this 2015 Note at the rate of
3.800% per annum from                      until the Maturity of such principal. The Company will pay
interest semiannually on February 15 and August 15 of each year (each an “Interest Payment
Date”). Interest on the 2015 Notes will accrue from the most recent Interest Payment Date on
which interest has been paid or duly provided for or, if no interest has been paid or duly provided
for, from                     ; provided that if there is no existing default in the payment of
interest, and if this 2015 Note is authenticated between a regular record date set forth on the
face hereof (each a “Regular Record Date”) and the next succeeding Interest Payment Date,
interest shall accrue from such next succeeding Interest Payment Date; provided,
further, that the first Interest Payment Date shall be                      and interest accrued
from                      shall be payable on such date. Further, the Company shall pay interest on overdue
principal and premium, if any, from time to time on demand at a rate equal to the interest rate
then in effect; it shall pay interest on overdue installments of interest (without regard to any
applicable grace periods) from time to time on demand at the same rate to the extent lawful.
Interest will be computed on the basis of a 360-day year of twelve 30-day months.

          If an Interest Payment Date, the Stated Maturity or a Redemption Date falls on a day that is
not a Business Day, payment of principal, premium, if any, and interest due on that date shall be
made on the next following day that is a Business Day and no interest shall accrue for the period
from and after the Interest Payment Date, Stated Maturity or such Redemption Date, as the case may
be, on the payment so deferred.

          2. OPTIONAL REDEMPTION

          Following consummation of the Dropdown, the 2015 Notes are subject to redemption upon not less
than 30 or more than 60 days’ notice to the Holders of such 2015 Notes to be redeemed as provided
in the Indenture, at any time or from time to time, as a whole or in part, at the election of the
Company, at a redemption price (the “Redemption Price”) equal to the greater of: (i) 100%
of the principal amount of the 2015 Notes being redeemed, plus accrued

A1-4

 

interest to the Redemption Date and (ii) as determined by the Quotation Agent, the sum of the
present values of the remaining scheduled payments of principal of and interest on the 2015 Notes
to be redeemed (not including any portion of payments of interest accrued as of the Redemption
Date) discounted to the Redemption Date on a semiannual basis (assuming a 360-day year consisting
of twelve 30-day months) at the Adjusted Treasury Rate, plus 25 basis points plus accrued interest
to the Redemption Date. If less than all the 2015 Notes are to be redeemed, selection of 2015 Notes
for redemption will be made by the Trustee on a pro rata basis or by lot (whichever is consistent
with the Trustee’s customary practice). Unless the Company defaults in payment of such Redemption
Price, from and after the Redemption Date, the 2015 Notes or portions thereof called for redemption
will cease to bear interest, and the Holders thereof will have no right in respect of such 2015
Notes except the right to receive the Redemption Price thereof. [In the event of redemption of this
2015 Note in part only, the Trustee will reduce the Principal Amount hereof by endorsement on
Schedule A hereto such that the Principal Amount shown on Schedule A after such endorsement will
reflect only the unredeemed portion hereof.]5

          The Company may redeem the Securities, in whole but not in part, at any time prior to
April 15, 2010, upon three days notice to the Holders of the Securities, at a Redemption Price (the
“Special Optional Redemption Price”) equal to 101% of the aggregate principal amount
thereof, plus accrued interest, if any, to, but not including, the Redemption Date (the
“Special Optional Redemption Date”), provided that the Company has determined in
its sole judgment that the Dropdown will not be consummated on or prior to April 15, 2010 on
substantially the terms described in the Offering Memorandum.

          3. SPECIAL MANDATORY REDEMPTION

          The Company shall redeem the Securities, in whole but not in part, on or before May 5, 2010,
at a Redemption Price (the “Special Mandatory Redemption Price”) equal to 101% of the
aggregate principal amount thereof, plus accrued interest, if any, to, but not including, the
Redemption Date (the “Special Mandatory Redemption Date”), if the conditions to the
transfer by the Company of funds from the Proceeds Account set forth in Section 1303(1) of the
Indenture have not been satisfied on or prior to April 15, 2010.

          4. DEFEASANCE

          The Indenture contains provisions for defeasance of (a) the entire indebtedness of this 2015
Note and (b) certain restrictive covenants upon compliance by the Company with certain conditions
set forth therein.

          5. DEFAULTS AND REMEDIES

          If an Event of Default with respect to the 2015 Notes shall occur and be continuing, the
principal of the 2015 Notes may be declared due and payable, or in the circumstances described in
the Indenture, shall automatically become due and payable, in the manner and with the effect
provided in the Indenture. At any time after such declaration of

 

			
	5	 	Insert in Global Securities only.

A1-5

 

acceleration or automatic acceleration with respect to the 2015 Notes has been made or has
occurred, but before a judgment or decree for payment of money has been obtained by the Trustee as
provided in the Indenture, if all Events of Default with respect to the 2015 Notes have been cured
or waived (other than the non-payment of principal of the 2015 Notes which has become due solely by
reason of such declaration of acceleration or automatic acceleration) then and in every such case,
the Holders of a majority in aggregate principal amount of the Outstanding 2015 Notes may, by
written notice to the Company and to the Trustee, rescind and annul such declaration or automatic
acceleration and its consequences on behalf of all of the Holders of 2015 Notes, but no such
rescission or annulment shall extend to or affect any subsequent default or impair any right
consequent thereon.

          As provided in and subject to the provisions of the Indenture, the Holders of this 2015 Note
shall not have the right to institute any proceeding, judicial or otherwise, with respect to the
Indenture, or for the appointment of a receiver or trustee or for any other remedy thereunder,
unless (a) such Holder shall have previously given the Trustee written notice of a continuing Event
of Default with respect to the 2015 Notes, (b) (i) in the case of an Event of Default specified in
clause (1), (2), (5) or (6) of Section 501 of the Indenture, Holders of not less than 25%, or (ii)
in the case of an Event of Default specified in clause (3) or (4) of Section 501 of the Indenture,
Holders of not less than a majority, in aggregate principal amount of the Outstanding 2015 Notes
shall have made written request to the Trustee to institute proceedings in respect of such Event of
Default in its own name as Trustee hereunder, (c) such Holders shall have offered the Trustee
indemnity satisfactory to the Trustee against the costs, expenses and liabilities to be incurred in
compliance with such request, (d) the Trustee shall not have received from the Holders of a
majority in principal amount of the 2015 Notes at the time Outstanding under the Indenture a
direction inconsistent with such request, and (e) the Trustee for 60 days after its receipt of such
notice, request and offer of indemnity shall have failed to institute any such proceeding. The
foregoing shall not apply to certain suits described in the Indenture, including any suit
instituted by the Holder of this 2015 Note for the enforcement of any payment of principal hereof
or any premium or interest hereon on or after the respective due dates expressed or provided for
herein.

          6. NONIMPAIRMENT

          No reference herein to the Indenture and no provision of this 2015 Note or of the Indenture
shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay
the principal of (and premium, if any) and interest, if any, on this 2015 Note at the times, place
and rate, and in the coin or currency, herein prescribed.

          7. DENOMINATIONS; TRANSFER AND EXCHANGE

          The 2015 Notes are in registered form in denominations of $2,000 and integral multiples of
$1,000 in excess thereof. The transfer of 2015 Notes may be registered and 2015 Notes may be
exchanged as provided in the Indenture. The Registrar and the Trustee may require a Holder, among
other things, to furnish appropriate endorsements and transfer documents and the Company may
require a Holder to pay any taxes and fees required by law or permitted by the Indenture. The
Company need not exchange or register the transfer of any 2015

A1-6

 

Note or portion of a 2015 Note selected for redemption, except for the unredeemed portion of
any 2015 Note being redeemed in part.

          8. SUCCESSOR OBLIGORS

          When a successor assumes all the obligations of its predecessor under the 2015 Notes and the
Indenture in accordance with the terms of the Indenture, the predecessor will be released from
those obligations, except in the case of a lease.

          9. TRUSTEE DEALINGS WITH THE COMPANY

          The Trustee under the Indenture, in its individual or any other capacity, may become the owner
or pledgee of 2015 Notes and may otherwise deal with the Company, its Subsidiaries or their
respective Affiliates as if it were not the Trustee.

          10. AUTHENTICATION

          This 2015 Note will not be valid until authenticated by the manual signature of the Trustee or
the Authenticating Agent.

          11. NO RECOURSE AGAINST OTHERS

          Neither the General Partner nor any Affiliate, director, officer, partner, employee,
incorporator, manager or owner of Capital Stock of the General Partner, as such, will have any
liability for any of the Company’s obligations under the 2015 Notes, the Indenture, or for any
claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder of
a 2015 Note by accepting a 2015 Note waives and releases all such liability. The waiver and release
are part of the consideration for issuance of the 2015 Notes.

          Notwithstanding the foregoing, nothing in the preceding paragraph shall be construed to modify
or supersede any obligation of the General Partner to restore any negative balance in its capital
account (maintained by the Company pursuant to the Limited Partnership Agreement) upon liquidation
of its interest in the Company.

          12. ADDITIONAL RIGHTS OF HOLDERS

          In addition to the rights provided to Holders of 2015 Notes under the Indenture, Holders of
this 2015 Note will have all the rights set forth in the Registration Rights Agreement dated as of
February 9, 2010, among the Company and the other parties named on the signature pages thereof,
including the right to Additional Interest as set forth therein, or, in the case of Additional 2015
Notes, Holders thereof will have the rights set forth in one or more registration rights
agreements, if any, among the Company and the other parties thereto, relating to rights given by
the Company to the purchasers of any Additional 2015 Notes (collectively, the “Registration
Rights Agreement”).

A1-7

 

          13. CUSIP NUMBERS

          Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification
Procedures, the Company will cause CUSIP numbers to be printed on the 2015 Notes as a convenience
to the Holders of 2015 Notes.

          14. GOVERNING LAW

          This 2015 Note shall be governed by and construed in accordance with the laws of the State of
New York applicable to agreements made or instruments entered into and, in each case, performed in
said state.

          15. AMENDMENT, SUPPLEMENT AND WAIVER

          Subject to certain exceptions, the Indenture or the 2015 Notes may be supplemented by an
indenture or indentures supplemental to the Indenture with the consent of the Holders of not less
than a majority in aggregate principal amount of the Outstanding 2015 Notes (including consents
obtained in connection with a purchase of, or tender offer or exchange offer for, 2015 Notes) and
any existing default or Event of Default may be waived with the consent of the Holders of not less
than a majority in aggregate principal amount of the Outstanding 2015 Notes. Without the consent
of any Holder of 2015 Notes, the Company and the Trustee, at any time and from time to time, may
enter into one or more supplemental indentures for any of the following purposes: (a) to evidence
the succession of another Person to the Company, and the assumption by any such successor of the
covenants of the Company contained in the Indenture, the 2015 Notes and the Registration Rights
Agreement, if applicable; or (b) to add to the covenants of the Company for the benefit of the
Holders of 2015 Notes (as shall be specified in such supplemental indenture or indentures) or to
surrender any right or power conferred upon the Company pursuant to the Indenture or the 2015
Notes; provided that in respect of any such additional covenant, such supplemental
indenture may provide for a particular period of grace after default (which period may be shorter
or longer than that allowed in the case of other defaults) or may provide for an immediate
enforcement upon such an Event of Default or may limit the remedies available to the Trustee upon
such an Event of Default or may limit the right of the Holders of a majority in aggregate principal
amount of the 2015 Notes, to waive such an Event of Default; or (c) to evidence and provide for the
acceptance of appointment hereunder by a successor Trustee with respect to the 2015 Notes and to
add or change any of the provisions of the Indenture as shall be necessary to provide for or
facilitate the administration of the trusts under the Indenture by more than one Trustee, pursuant
to the requirements of Section 610 of the Indenture; or (d) to add any additional Events of Default
with respect to the 2015 Notes (as shall be specified in such supplemental indenture); or (e) to
supplement any of the provisions of the Indenture to such extent as shall be necessary for the
defeasance and discharge of the 2015 Notes pursuant to Article Four of the Indenture;
provided that any such action shall not adversely affect the interests of any Holder of an
Outstanding 2015 Notes in any material respect; or (f) to add guarantees in respect of the 2015
Notes and to provide for the terms and conditions of the release thereof; or (g) to convey,
transfer, assign, mortgage or pledge to the Trustee as security for the 2015 Notes any property or
assets and to provide for the terms and conditions of any release thereof; or (h) to provide for
Definitive Securities in addition to or in place of Global Securities; or (i) to qualify the
Indenture under the

A1-8

 

Trust Indenture Act; or (j) to cure any ambiguity, to correct or supplement any provision in the
Indenture which may be defective or inconsistent with any other provision Indenture, to conform the
text of the Indenture or the 2015 Notes to any provision of the section entitled “Description of
Notes” in the Offering Memorandum to the extent that such provision in the section entitled
“Description of Notes” was intended to be a verbatim recitation of a provision of the Indenture or
the 2015 Notes, or to make any other provisions with respect to matters or questions arising under
the Indenture; provided that no action pursuant to this clause (j) shall adversely affect
the interests of the Holders of the 2015 Notes then Outstanding in any material respect; or (k) to
provide for the issuance of Additional 2015 Notes in accordance with the limitations set forth in
the Indenture; or (l) to make any other change that does not adversely affect the rights of Holders
of Outstanding 2015 Notes in any material respect.

A1-9

 

SCHEDULE A

[SCHEDULE OF ADJUSTMENTS] 6

	 	 	 	 	 	 	 	 	 
	 	 	Principal 	 	Principal 	 	Principal 
Amount	 	Notification 
	 	 	Amount	 	Amount	 	Following	 	Made on Behalf 
	Date Adjustment Made	 	Increase	 	Decrease	 	Adjustment	 	of the Trustee
	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 

 

			
	6	 	Insert in Global Securities only

A1-10

 

EXHIBIT A-2

[Form of Face of 2020 Note]

 

CUSIP/CINS                     

5.250% Senior Note due 2020

	 	 	 
	No.                     

	 	$                    

WILLIAMS PARTNERS L.P.

promises to pay to [CEDE & Co.]7 or registered assigns,

the principal sum of                                                              DOLLARS [or such greater or lesser amount as
is
indicated on the Schedule of Adjustments attached hereto] 8 on March 15, 2020.

Interest Payment Dates: March 15 and September 15

Regular Record Dates: March 1 and September 1

Dated:                     

	 	 	 	 	 
	 	WILLIAMS PARTNERS L.P.

 	 
	 	By:  	Williams Partners GP LLC, its General Partner
 	 
	 
	 	 	 
	 	By:  	
 	 
	 	 	Name:  	 	 
	 	 	Title:  	 	 
	 

This is one of the 2020 Notes referred to

in the within-mentioned Indenture:

	 	 	 	 	 
	THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.,

    as Trustee	 	 
	 
	 	 	 	 
	By:
	 	 	 	 
	 

	 	 

Authorized Signatory
	 	 

 

 

			
	7	 	Insert in Global Securities only
	 
	8	 	Insert in Global Securities only

A2-1

 

[THIS SECURITY (OR ITS PREDECESSOR) HAS NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF
1933, AS AMENDED, AND, ACCORDINGLY, MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED
WITHIN THE UNITED STATES OR TO, OR FOR THE ACCOUNT OR BENEFIT OF, U.S. PERSONS, EXCEPT AS SET FORTH
IN THE NEXT SENTENCE. BY ITS ACQUISITION HEREOF OR OF A BENEFICIAL INTEREST HEREIN, THE HOLDER: (1)
REPRESENTS THAT (A) IT IS A QUALIFIED INSTITUTIONAL BUYER, AS DEFINED IN RULE 144A UNDER THE
SECURITIES ACT, (B) IT HAS ACQUIRED THIS SECURITY IN AN OFFSHORE TRANSACTION IN COMPLIANCE WITH
REGULATION S UNDER THE SECURITIES ACT, OR (C) IT IS AN INSTITUTIONAL “ACCREDITED INVESTOR” (AS
DEFINED IN RULE 501(A)(1), (2), (3) OR (7) OF REGULATION D UNDER THE SECURITIES ACT) (AN “IAI”);
(2) AGREES THAT IT WILL NOT RESELL OR OTHERWISE TRANSFER THIS SECURITY, EXCEPT (A) TO WILLIAMS
PARTNERS L.P. OR ANY OF ITS SUBSIDIARIES, (B) TO A PERSON WHOM THE SELLER REASONABLY BELIEVES IS A
QUALIFIED INSTITUTIONAL BUYER PURCHASING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED
INSTITUTIONAL BUYER IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A, (C) IN AN OFFSHORE
TRANSACTION MEETING THE REQUIREMENTS OF RULE 904 OF THE SECURITIES ACT, (D) IN A TRANSACTION
MEETING THE REQUIREMENTS OF RULE 144 UNDER THE SECURITIES ACT, (E) TO AN IAI THAT, PRIOR TO SUCH
TRANSFER, FURNISHES TO THE TRUSTEE A SIGNED LETTER CONTAINING CERTAIN REPRESENTATIONS AND
AGREEMENTS RELATING TO THE REGISTRATION OF THE TRANSFER OF THIS NOTE (THE FORM OF WHICH LETTER CAN
BE OBTAINED FROM THE TRUSTEE) OR (F) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT AND, IN EACH
OF THE CASES, IN ACCORDANCE WITH THE APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES
OR ANY OTHER APPLICABLE JURISDICTION; (3) AGREES THAT IT WILL DELIVER TO EACH PERSON TO WHOM THIS
SECURITY OR AN INTEREST HEREIN IS TRANSFERRED A NOTICE SUBSTANTIALLY TO THE EFFECT OF THIS LEGEND;
AND (4) AGREES THAT, BEFORE THE HOLDER OFFERS, SELLS, OR OTHERWISE TRANSFERS THIS SECURITY,
WILLIAMS PARTNERS L.P. MAY REQUIRE THE HOLDER OF THIS SECURITY TO DELIVER A WRITTEN OPINION,
CERTIFICATIONS AND/OR OTHER INFORMATION THAT IT REASONABLY REQUIRES TO CONFIRM THAT SUCH PROPOSED
TRANSFER IS BEING MADE PURSUANT TO AN EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE UNITED
STATES. AS USED IN THIS SECURITY, THE TERMS “OFFSHORE TRANSACTION,” “U.S. PERSON” AND “UNITED
STATES” HAVE THE MEANINGS GIVEN TO THEM BY RULE 902 OF REGULATION S UNDER THE SECURITIES
ACT.]9

[THIS DEBT SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE HEREINAFTER
REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE THEREOF. THIS DEBT SECURITY
MAY NOT BE TRANSFERRED TO, OR REGISTERED OR EXCHANGED FOR SECURITIES REGISTERED IN THE NAME OF, ANY
PERSON OTHER THAN THE DEPOSITARY OR A

 

			
	9	 	Insert in Restricted Global Securities or
Restricted Definitive Securities only.

A2-2

 

NOMINEE THEREOF AND NO SUCH TRANSFER MAY BE REGISTERED,
EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE. EVERY DEBT SECURITY AUTHENTICATED
AND DELIVERED UPON REGISTRATION OF TRANSFER OF, OR IN EXCHANGE FOR OR IN LIEU OF, THIS DEBT
SECURITY SHALL BE A GLOBAL SECURITY SUBJECT OT THE FOREGOING, EXCEPT IN SUCH LIMITED CIRCUMSTANCES.

UNLESS THIS GLOBAL SECURITY IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST
COMPANY, A NEW YORK CORPORATION (“DTC”), TO WILLIAMS PARTNERS L.P. OR ITS AGENT FOR REGISTRATION OF
TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO.
OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS
MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC),
ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO
ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNED HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.]10

 

			
	10	 	Insert in Global Securities only.

A2-3

 

[Form of Reverse of 2020 Note]

WILLIAMS PARTNERS L.P.

5.250% Senior Note due 2020

          1. GENERAL

          This note is one of a duly authorized issue of 5.250% Senior Notes due 2020 of the Company
(the “2020 Notes”), issued under an Indenture, dated as of February 9, 2010 (the
“Indenture”), between the Company and The Bank of New York Mellon Trust Company, N.A., as
trustee (the “Trustee,” which term includes any successor trustee under the Indenture), to
which Indenture and all indentures supplemental thereto reference is hereby made for a statement of
the respective rights, limitations of rights, duties and immunities thereunder of the Company, the
Trustee and the Holders of 2020 Notes and of the terms upon which the 2020 Notes are, and are to
be, authenticated and delivered. Terms defined in the Indenture which are not defined herein are
used with the meanings assigned to them in the Indenture. This 2020 Note is one of the series
designated on the face hereof.

          The Company promises to pay interest on the principal amount of this 2020 Note at the rate of
5.250% per annum from ___until the Maturity of such principal. The Company will pay
interest semiannually on March 15 and September 15 of each year (each an “Interest Payment
Date”). Interest on the 2020 Notes will accrue from the most recent Interest Payment Date on
which interest has been paid or duly provided for or, if no interest has been paid or duly provided
for, from ___; provided that if there is no existing default in the payment of
interest, and if this 2020 Note is authenticated between a regular record date set forth on the
face hereof (each a “Regular Record Date”) and the next succeeding Interest Payment Date,
interest shall accrue from such next succeeding Interest Payment Date; provided,
further, that the first Interest Payment Date shall be ___and interest accrued
from ___shall be payable on such date. Further, the Company shall pay interest on overdue
principal and premium, if any, from time to time on demand at a rate equal to the interest rate
then in effect; it shall pay interest on overdue installments of interest (without regard to any
applicable grace periods) from time to time on demand at the same rate to the extent lawful.
Interest will be computed on the basis of a 360-day year of twelve 30-day months.

          If an Interest Payment Date, the Stated Maturity or a Redemption Date falls on a day that is
not a Business Day, payment of principal, premium, if any, and interest due on that date shall be
made on the next following day that is a Business Day and no interest shall accrue for the period
from and after the Interest Payment Date, Stated Maturity or such Redemption Date, as the case may
be, on the payment so deferred.

          2. OPTIONAL REDEMPTION

          Following consummation of the Dropdown, the 2020 Notes are subject to redemption upon not less
than 30 or more than 60 days’ notice to the Holders of such 2020 Notes to be redeemed as provided
in the Indenture, at any time or from time to time, as a whole or in part, at the election of the
Company, at a redemption price (the “Redemption Price”) equal to the greater of: (i) 100%
of the principal amount of the 2020 Notes being redeemed, plus accrued

A2-4

 

interest to the Redemption
Date and (ii) as determined by the Quotation Agent, the sum of the present values of the remaining
scheduled payments of principal of and interest on the 2020 Notes to be redeemed (not including any
portion of payments of interest accrued as of the Redemption Date) discounted to the Redemption
Date on a semiannual basis (assuming a 360-day year consisting of twelve 30-day months) at the
Adjusted Treasury Rate, plus 25 basis points plus accrued interest to the Redemption Date. If less
than all the 2020 Notes are to be redeemed, selection of 2020 Notes for redemption will be made by
the Trustee on a pro rata basis or by lot (whichever is consistent with the Trustee’s customary
practice). Unless the Company defaults in payment of such Redemption Price, from and after the
Redemption Date, the 2020 Notes or portions thereof called for redemption will cease to bear
interest, and the Holders thereof will have no right in respect of such 2020 Notes except the right
to receive the Redemption Price thereof. [In the event of redemption of this 2020 Note in part
only, the Trustee will reduce the Principal Amount hereof by endorsement on Schedule A hereto such
that the Principal Amount shown on Schedule A after such endorsement will reflect only the
unredeemed portion hereof.]11

          The Company may redeem the Securities, in whole but not in part, at any time prior to
April 15, 2010, upon three days notice to the Holders of the Securities, at a Redemption Price (the
“Special Optional Redemption Price”) equal to 101% of the aggregate principal amount
thereof, plus accrued interest, if any, to, but not including, the Redemption Date (the
“Special Optional Redemption Date”), provided that the Company has determined in
its sole judgment that the Dropdown will not be consummated on or prior to April 15, 2010 on
substantially the terms described in the Offering Memorandum.

          3. SPECIAL MANDATORY REDEMPTION

          The Company shall redeem the Securities, in whole but not in part, on or before May 5, 2010,
at a Redemption Price (the “Special Mandatory Redemption Price”) equal to 101% of the
aggregate principal amount thereof, plus accrued interest, if any, to, but not including, the
Redemption Date (the “Special Mandatory Redemption Date”), if the conditions to the
transfer by the Company of funds from the Proceeds Account set forth in Section 1303(1) of the
Indenture have not been satisfied on or prior to April 15, 2010.

          4. DEFEASANCE

          The Indenture contains provisions for defeasance of (a) the entire indebtedness of this 2020
Note and (b) certain restrictive covenants upon compliance by the Company with certain conditions
set forth therein.

          5. DEFAULTS AND REMEDIES

          If an Event of Default with respect to the 2020 Notes shall occur and be continuing, the
principal of the 2020 Notes may be declared due and payable, or in the circumstances described in
the Indenture, shall automatically become due and payable, in the manner and with the effect
provided in the Indenture. At any time after such declaration of

 

			
	 11	 	Insert in Global Securities only.

A2-5

 

acceleration or automatic
acceleration with respect to the 2020 Notes has been made or has occurred, but before a judgment or
decree for payment of money has been obtained by the Trustee as provided in the Indenture, if all
Events of Default with respect to the 2020 Notes have been cured or waived (other than the
non-payment of principal of the 2020 Notes which has become due solely by reason of such
declaration of acceleration or automatic acceleration) then and in every such case, the Holders of
a majority in aggregate principal amount of the Outstanding 2020 Notes may, by written notice to
the Company and to the Trustee, rescind and annul such declaration or automatic acceleration and
its consequences on behalf of all of the Holders of 2020 Notes, but no such rescission or annulment
shall extend to or affect any subsequent default or impair any right consequent thereon.

          As provided in and subject to the provisions of the Indenture, the Holders of this 2020 Note
shall not have the right to institute any proceeding, judicial or otherwise, with respect to the
Indenture, or for the appointment of a receiver or trustee or for any other remedy thereunder,
unless (a) such Holder shall have previously given the Trustee written notice of a continuing Event
of Default with respect to the 2020 Notes, (b) (i) in the case of an Event of Default specified in
clause (1), (2), (5) or (6) of Section 501 of the Indenture, Holders of not less than 25%, or (ii)
in the case of an Event of Default specified in clause (3) or (4) of Section 501 of the Indenture,
Holders of not less than a majority, in aggregate principal amount of the Outstanding 2020 Notes
shall have made written request to the Trustee to institute proceedings in respect of such Event of
Default in its own name as Trustee hereunder, (c) such Holders shall have offered the Trustee
indemnity satisfactory to the Trustee against the costs, expenses and liabilities to be incurred in
compliance with such request, (d) the Trustee shall not have received from the Holders of a
majority in principal amount of the 2020 Notes at the time Outstanding under the Indenture a
direction inconsistent with such request, and (e) the Trustee for 60 days after its receipt of such
notice, request and offer of indemnity shall have failed to institute any such proceeding. The
foregoing shall not apply to certain suits described in the Indenture, including any suit
instituted by the Holder of this 2020 Note for the enforcement of any payment of principal hereof
or any premium or interest hereon on or after the respective due dates expressed or provided for
herein.

          6. NONIMPAIRMENT

          No reference herein to the Indenture and no provision of this 2020 Note or of the Indenture
shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay
the principal of (and premium, if any) and interest, if any, on this 2020 Note at the times, place
and rate, and in the coin or currency, herein prescribed.

          7. DENOMINATIONS; TRANSFER AND EXCHANGE

          The 2020 Notes are in registered form in denominations of $2,000 and integral multiples of
$1,000 in excess thereof. The transfer of 2020 Notes may be registered and 2020 Notes may be
exchanged as provided in the Indenture. The Registrar and the Trustee may require a Holder, among
other things, to furnish appropriate endorsements and transfer documents and the Company may
require a Holder to pay any taxes and fees required by law or permitted by the Indenture. The
Company need not exchange or register the transfer of any 2020

A2-6

 

Note or portion of a 2020 Note selected for redemption, except for the unredeemed portion of any 2020 Note being redeemed in part.

          8. SUCCESSOR OBLIGORS

          When a successor assumes all the obligations of its predecessor under the 2020 Notes and the
Indenture in accordance with the terms of the Indenture, the predecessor will be released from
those obligations, except in the case of a lease.

          9. TRUSTEE DEALINGS WITH THE COMPANY

          The Trustee under the Indenture, in its individual or any other capacity, may become the owner
or pledgee of 2020 Notes and may otherwise deal with the Company, its Subsidiaries or their
respective Affiliates as if it were not the Trustee.

          10. AUTHENTICATION

          This 2020 Note will not be valid until authenticated by the manual signature of the Trustee or
the Authenticating Agent.

          11. NO RECOURSE AGAINST OTHERS

          Neither the General Partner nor any Affiliate, director, officer, partner, employee,
incorporator, manager or owner of Capital Stock of the General Partner, as such, will have any
liability for any of the Company’s obligations under the 2020 Notes, the Indenture, or for any
claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder of
a 2020 Note by accepting a 2020 Note waives and releases all such liability. The waiver and release
are part of the consideration for issuance of the 2020 Notes.

          Notwithstanding the foregoing, nothing in the preceding paragraph shall be construed to modify
or supersede any obligation of the General Partner to restore any negative balance in its capital
account (maintained by the Company pursuant to the Limited Partnership Agreement) upon liquidation
of its interest in the Company.

          12. ADDITIONAL RIGHTS OF HOLDERS

          In addition to the rights provided to Holders of 2020 Notes under the Indenture, Holders of
this 2020 Note will have all the rights set forth in the Registration Rights Agreement dated as of
February 9, 2010, among the Company and the other parties named on the signature pages thereof,
including the right to Additional Interest as set forth therein, or, in the case of Additional 2020
Notes, Holders thereof will have the rights set forth in one or more registration rights
agreements, if any, among the Company and the other parties thereto, relating to rights given by
the Company to the purchasers of any Additional 2020 Notes (collectively, the “Registration
Rights Agreement”).

A2-7

 

          13. CUSIP NUMBERS

          Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification
Procedures, the Company will cause CUSIP numbers to be printed on the 2020 Notes as a convenience
to the Holders of 2020 Notes.

          14. GOVERNING LAW

          This 2020 Note shall be governed by and construed in accordance with the laws of the State of
New York applicable to agreements made or instruments entered into and, in each case, performed in
said state.

          15. AMENDMENT, SUPPLEMENT AND WAIVER

          Subject to certain exceptions, the Indenture or the 2020 Notes may be supplemented by an
indenture or indentures supplemental to the Indenture with the consent of the Holders of not less
than a majority in aggregate principal amount of the Outstanding 2020 Notes (including consents
obtained in connection with a purchase of, or tender offer or exchange offer for, 2020 Notes) and
any existing default or Event of Default may be waived with the consent of the Holders of not less
than a majority in aggregate principal amount of the Outstanding 2020 Notes. Without the consent
of any Holder of 2020 Notes, the Company and the Trustee, at any time and from time to time, may
enter into one or more supplemental indentures for any of the following purposes: (a) to evidence
the succession of another Person to the Company, and the assumption by any such successor of the
covenants of the Company contained in the Indenture, the 2020 Notes and the Registration Rights
Agreement, if applicable; or (b) to add to the covenants of the Company for the benefit of the
Holders of 2020 Notes (as shall be specified in such supplemental indenture or indentures) or to
surrender any right or power conferred upon the Company pursuant to the Indenture or the 2020
Notes; provided that in respect of any such additional covenant, such supplemental
indenture may provide for a particular period of grace after default (which period may be shorter
or longer than that allowed in the case of other defaults) or may provide for an immediate
enforcement upon such an Event of Default or may limit the remedies available to the Trustee upon
such an Event of Default or may limit the right of the Holders of a majority in aggregate principal
amount of the 2020 Notes, to waive such an Event of Default; or (c) to evidence and provide for the
acceptance of appointment hereunder by a successor Trustee with respect to the 2020 Notes and to
add or change any of the provisions of the Indenture as shall be necessary to provide for or
facilitate the administration of the trusts under the Indenture by more than one Trustee, pursuant
to the requirements of Section 610 of the Indenture; or (d) to add any additional Events of Default
with respect to the 2020 Notes (as shall be specified in such supplemental indenture); or (e) to
supplement any of the provisions of the Indenture to such extent as shall be necessary for the
defeasance and discharge of the 2020 Notes pursuant to Article Four of the Indenture;
provided that any such action shall not adversely affect the interests of any Holder of an
Outstanding 2020 Notes in any material respect; or (f) to add guarantees in respect of the 2020
Notes and to provide for the terms and conditions of the release thereof; or (g) to convey,
transfer, assign, mortgage or pledge to the Trustee as security for the 2020 Notes any property or
assets and to provide for the terms and conditions of any release thereof; or (h) to provide for
Definitive Securities in addition to or in place of Global Securities; or (i) to qualify the
Indenture under the

A2-8

 

Trust Indenture Act; or (j) to cure any ambiguity, to correct or supplement any
provision in the Indenture which may be defective or inconsistent with any other provision
Indenture, to conform the text of the Indenture or the 2020 Notes to any provision of the section
entitled “Description of Notes” in the Offering Memorandum to the extent that such provision in
the section entitled “Description of Notes” was intended to be a verbatim recitation of a provision
of the Indenture or the 2020 Notes, or to make any other provisions with respect to matters or
questions arising under the Indenture; provided that no action pursuant to this clause (j)
shall adversely affect the interests of the Holders of the 2020 Notes then Outstanding in any
material respect; or (k) to provide for the issuance of Additional 2020 Notes in accordance with
the limitations set forth in the Indenture; or (l) to make any other change that does not adversely
affect the rights of Holders of Outstanding 2020 Notes in any material respect.

A2-9

 

SCHEDULE A

[SCHEDULE OF ADJUSTMENTS] 12

	 	 	 	 	 	 	 	 	 
	 	 	Principal 	 	Principal 	 	Principal 
Amount	 	Notification 
	 	 	Amount	 	Amount	 	Following	 	Made on Behalf 
	Date Adjustment Made	 	Increase	 	Decrease	 	Adjustment	 	of the Trustee
	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 

 

			
	12	 	Insert in Global Securities only

A2-10

 

EXHIBIT A-3

[Form of Face of 2040 Note]

 

CUSIP/CINS                     

6.300% Senior Note due 2040

			
	No. ___
	 	$                    

WILLIAMS PARTNERS L.P.

promises to pay to [CEDE & Co.]13 or registered assigns,

the principal sum of                                                                     
             DOLLARS [or such greater or
lesser amount as is indicated on the Schedule of Adjustments attached hereto]
14 on April 15, 2040.

Interest Payment Dates: April 15 and October 15

Regular Record Dates: April 1 and October 1

Dated:                                         

	 	 	 	 	 
	 	WILLIAMS PARTNERS L.P.

 	 
	 	By:  	Williams Partners GP LLC, its General Partner
 	 
	 	 	 	 
	 	By:  	
 	 
	 	 	Name:  	 	 
	 	 	Title:  	 	 
	 

This is one of the 2040 Notes referred to

in the within-mentioned Indenture:

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.,

as Trustee

	 	 	 	 	 
	 	 
	By:  	 	 
	 	Authorized Signatory 	 
	 	 	 
	 

      

 

			
	13	 	Insert in Global Securities only
	 
	14	 	Insert in Global Securities only

A3-1

 

[THIS SECURITY (OR ITS PREDECESSOR) HAS NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF
1933, AS AMENDED, AND, ACCORDINGLY, MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED
WITHIN THE UNITED STATES OR TO, OR FOR THE ACCOUNT OR BENEFIT OF, U.S. PERSONS, EXCEPT AS SET FORTH
IN THE NEXT SENTENCE. BY ITS ACQUISITION HEREOF OR OF A BENEFICIAL INTEREST HEREIN, THE HOLDER: (1)
REPRESENTS THAT (A) IT IS A QUALIFIED INSTITUTIONAL BUYER, AS DEFINED IN RULE 144A UNDER THE
SECURITIES ACT, (B) IT HAS ACQUIRED THIS SECURITY IN AN OFFSHORE TRANSACTION IN COMPLIANCE WITH
REGULATION S UNDER THE SECURITIES ACT, OR (C) IT IS AN INSTITUTIONAL “ACCREDITED INVESTOR” (AS
DEFINED IN RULE 501(A)(1), (2), (3) OR (7) OF REGULATION D UNDER THE SECURITIES ACT) (AN “IAI”);
(2) AGREES THAT IT WILL NOT RESELL OR OTHERWISE TRANSFER THIS SECURITY, EXCEPT (A) TO WILLIAMS
PARTNERS L.P. OR ANY OF ITS SUBSIDIARIES, (B) TO A PERSON WHOM THE SELLER REASONABLY BELIEVES IS A
QUALIFIED INSTITUTIONAL BUYER PURCHASING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED
INSTITUTIONAL BUYER IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A, (C) IN AN OFFSHORE
TRANSACTION MEETING THE REQUIREMENTS OF RULE 904 OF THE SECURITIES ACT, (D) IN A TRANSACTION
MEETING THE REQUIREMENTS OF RULE 144 UNDER THE SECURITIES ACT, (E) TO AN IAI THAT, PRIOR TO SUCH
TRANSFER, FURNISHES TO THE TRUSTEE A SIGNED LETTER CONTAINING CERTAIN REPRESENTATIONS AND
AGREEMENTS RELATING TO THE REGISTRATION OF THE TRANSFER OF THIS NOTE (THE FORM OF WHICH LETTER CAN
BE OBTAINED FROM THE TRUSTEE) OR (F) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT AND, IN EACH
OF THE CASES, IN ACCORDANCE WITH THE APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES
OR ANY OTHER APPLICABLE JURISDICTION; (3) AGREES THAT IT WILL DELIVER TO EACH PERSON TO WHOM THIS
SECURITY OR AN INTEREST HEREIN IS TRANSFERRED A NOTICE SUBSTANTIALLY TO THE EFFECT OF THIS LEGEND;
AND (4) AGREES THAT, BEFORE THE HOLDER OFFERS, SELLS, OR OTHERWISE TRANSFERS THIS SECURITY,
WILLIAMS PARTNERS L.P. MAY REQUIRE THE HOLDER OF THIS SECURITY TO DELIVER A WRITTEN OPINION,
CERTIFICATIONS AND/OR OTHER INFORMATION THAT IT REASONABLY REQUIRES TO CONFIRM THAT SUCH PROPOSED
TRANSFER IS BEING MADE PURSUANT TO AN EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE UNITED
STATES. AS USED IN THIS SECURITY, THE TERMS “OFFSHORE TRANSACTION,” “U.S. PERSON” AND “UNITED
STATES” HAVE THE MEANINGS GIVEN TO THEM BY RULE 902 OF REGULATION S UNDER THE SECURITIES
ACT.]15

[THIS DEBT SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE HEREINAFTER
REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE THEREOF. THIS DEBT SECURITY
MAY NOT BE TRANSFERRED TO, OR REGISTERED OR EXCHANGED FOR SECURITIES REGISTERED IN THE NAME OF, ANY
PERSON OTHER THAN THE DEPOSITARY OR A

 

			
	15	 	Insert in Restricted Global Securities or
Restricted Definitive Securities only.

A3-2

 

NOMINEE THEREOF AND NO SUCH TRANSFER MAY BE REGISTERED, EXCEPT IN THE LIMITED CIRCUMSTANCES
DESCRIBED IN THE INDENTURE. EVERY DEBT SECURITY AUTHENTICATED AND DELIVERED UPON REGISTRATION OF
TRANSFER OF, OR IN EXCHANGE FOR OR IN LIEU OF, THIS DEBT SECURITY SHALL BE A GLOBAL SECURITY
SUBJECT OT THE FOREGOING, EXCEPT IN SUCH LIMITED CIRCUMSTANCES.

UNLESS THIS GLOBAL SECURITY IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST
COMPANY, A NEW YORK CORPORATION (“DTC”), TO WILLIAMS PARTNERS L.P. OR ITS AGENT FOR REGISTRATION OF
TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO.
OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS
MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC),
ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL
INASMUCH AS THE REGISTERED OWNED HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.]16

 

			
	16	 	Insert in Global Securities only.

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[Form of Reverse of 2040 Note]

WILLIAMS PARTNERS L.P.

6.300% Senior Note due 2040

          1. GENERAL

          This note is one of a duly authorized issue of 6.300% Senior Notes due 2040 of the Company
(the “2040 Notes”), issued under an Indenture, dated as of February 9, 2010 (the
“Indenture”), between the Company and The Bank of New York Mellon Trust Company, N.A., as
trustee (the “Trustee,” which term includes any successor trustee under the Indenture), to
which Indenture and all indentures supplemental thereto reference is hereby made for a statement of
the respective rights, limitations of rights, duties and immunities thereunder of the Company, the
Trustee and the Holders of 2040 Notes and of the terms upon which the 2040 Notes are, and are to
be, authenticated and delivered. Terms defined in the Indenture which are not defined herein are
used with the meanings assigned to them in the Indenture. This 2040 Note is one of the series
designated on the face hereof.

          The Company promises to pay interest on the principal amount of this 2040 Note at the rate of
6.300% per annum from                      until the Maturity of such principal. The Company will pay
interest semiannually on April 15 and October 15 of each year (each an “Interest Payment
Date”). Interest on the 2040 Notes will accrue from the most recent Interest Payment Date on
which interest has been paid or duly provided for or, if no interest has been paid or duly provided
for, from                     ; provided that if there is no existing default in the payment of
interest, and if this 2040 Note is authenticated between a regular record date set forth on the
face hereof (each a “Regular Record Date”) and the next succeeding Interest Payment Date,
interest shall accrue from such next succeeding Interest Payment Date; provided,
further, that the first Interest Payment Date shall be                      and interest accrued
from                      shall be payable on such date. Further, the Company shall pay interest on overdue
principal and premium, if any, from time to time on demand at a rate equal to the interest rate
then in effect; it shall pay interest on overdue installments of interest (without regard to any
applicable grace periods) from time to time on demand at the same rate to the extent lawful.
Interest will be computed on the basis of a 360-day year of twelve 30-day months.

          If an Interest Payment Date, the Stated Maturity or a Redemption Date falls on a day that is
not a Business Day, payment of principal, premium, if any, and interest due on that date shall be
made on the next following day that is a Business Day and no interest shall accrue for the period
from and after the Interest Payment Date, Stated Maturity or such Redemption Date, as the case may
be, on the payment so deferred.

          2. OPTIONAL REDEMPTION

          Following consummation of the Dropdown, the 2040 Notes are subject to redemption upon not less
than 30 or more than 60 days’ notice to the Holders of such 2040 Notes to be redeemed as provided
in the Indenture, at any time or from time to time, as a whole or in part, at the election of the
Company, at a redemption price (the “Redemption Price”) equal to the greater of: (i) 100%
of the principal amount of the 2040 Notes being redeemed, plus accrued

A3-4

 

interest to the Redemption Date and (ii) as determined by the Quotation Agent, the sum of the
present values of the remaining scheduled payments of principal of and interest on the 2040 Notes
to be redeemed (not including any portion of payments of interest accrued as of the Redemption
Date) discounted to the Redemption Date on a semiannual basis (assuming a 360-day year consisting
of twelve 30-day months) at the Adjusted Treasury Rate, plus 30 basis points plus accrued interest
to the Redemption Date. If less than all the 2040 Notes are to be redeemed, selection of 2040 Notes
for redemption will be made by the Trustee on a pro rata basis or by lot (whichever is consistent
with the Trustee’s customary practice). Unless the Company defaults in payment of such Redemption
Price, from and after the Redemption Date, the 2040 Notes or portions thereof called for redemption
will cease to bear interest, and the Holders thereof will have no right in respect of such 2040
Notes except the right to receive the Redemption Price thereof. [In the event of redemption of this
2040 Note in part only, the Trustee will reduce the Principal Amount hereof by endorsement on
Schedule A hereto such that the Principal Amount shown on Schedule A after such endorsement will
reflect only the unredeemed portion hereof.]17

          The Company may redeem the Securities, in whole but not in part, at any time prior to
April 15, 2010, upon three days notice to the Holders of the Securities, at a Redemption Price (the
“Special Optional Redemption Price”) equal to 101% of the aggregate principal amount
thereof, plus accrued interest, if any, to, but not including, the Redemption Date (the
“Special Optional Redemption Date”), provided that the Company has determined in
its sole judgment that the Dropdown will not be consummated on or prior to April 15, 2010 on
substantially the terms described in the Offering Memorandum.

          3. SPECIAL MANDATORY REDEMPTION

          The Company shall redeem the Securities, in whole but not in part, on or before May 5, 2010,
at a Redemption Price (the “Special Mandatory Redemption Price”) equal to 101% of the
aggregate principal amount thereof, plus accrued interest, if any, to, but not including, the
Redemption Date (the “Special Mandatory Redemption Date”), if the conditions to the
transfer by the Company of funds from the Proceeds Account set forth in Section 1303(1) of the
Indenture have not been satisfied on or prior to April 15, 2010.

          4. DEFEASANCE

          The Indenture contains provisions for defeasance of (a) the entire indebtedness of this 2040
Note and (b) certain restrictive covenants upon compliance by the Company with certain conditions
set forth therein.

          5. DEFAULTS AND REMEDIES

          If an Event of Default with respect to the 2040 Notes shall occur and be continuing, the
principal of the 2040 Notes may be declared due and payable, or in the circumstances described in
the Indenture, shall automatically become due and payable, in the manner and with the effect
provided in the Indenture. At any time after such declaration of

 

			
	17	 	Insert in Global Securities only.

A3-5

 

acceleration or automatic acceleration with respect to the 2040 Notes has been made or has
occurred, but before a judgment or decree for payment of money has been obtained by the Trustee as
provided in the Indenture, if all Events of Default with respect to the 2040 Notes have been cured
or waived (other than the non-payment of principal of the 2040 Notes which has become due solely by
reason of such declaration of acceleration or automatic acceleration) then and in every such case,
the Holders of a majority in aggregate principal amount of the Outstanding 2040 Notes may, by
written notice to the Company and to the Trustee, rescind and annul such declaration or automatic
acceleration and its consequences on behalf of all of the Holders of 2040 Notes, but no such
rescission or annulment shall extend to or affect any subsequent default or impair any right
consequent thereon.

          As provided in and subject to the provisions of the Indenture, the Holders of this 2040 Note
shall not have the right to institute any proceeding, judicial or otherwise, with respect to the
Indenture, or for the appointment of a receiver or trustee or for any other remedy thereunder,
unless (a) such Holder shall have previously given the Trustee written notice of a continuing Event
of Default with respect to the 2040 Notes, (b) (i) in the case of an Event of Default specified in
clause (1), (2), (5) or (6) of Section 501 of the Indenture, Holders of not less than 25%, or (ii)
in the case of an Event of Default specified in clause (3) or (4) of Section 501 of the Indenture,
Holders of not less than a majority, in aggregate principal amount of the Outstanding 2040 Notes
shall have made written request to the Trustee to institute proceedings in respect of such Event of
Default in its own name as Trustee hereunder, (c) such Holders shall have offered the Trustee
indemnity satisfactory to the Trustee against the costs, expenses and liabilities to be incurred in
compliance with such request, (d) the Trustee shall not have received from the Holders of a
majority in principal amount of the 2040 Notes at the time Outstanding under the Indenture a
direction inconsistent with such request, and (e) the Trustee for 60 days after its receipt of such
notice, request and offer of indemnity shall have failed to institute any such proceeding. The
foregoing shall not apply to certain suits described in the Indenture, including any suit
instituted by the Holder of this 2040 Note for the enforcement of any payment of principal hereof
or any premium or interest hereon on or after the respective due dates expressed or provided for
herein.

          6. NONIMPAIRMENT

          No reference herein to the Indenture and no provision of this 2040 Note or of the Indenture
shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay
the principal of (and premium, if any) and interest, if any, on this 2040 Note at the times, place
and rate, and in the coin or currency, herein prescribed.

          7. DENOMINATIONS; TRANSFER AND EXCHANGE

          The 2040 Notes are in registered form in denominations of $2,000 and integral multiples of
$1,000 in excess thereof. The transfer of 2040 Notes may be registered and 2040 Notes may be
exchanged as provided in the Indenture. The Registrar and the Trustee may require a Holder, among
other things, to furnish appropriate endorsements and transfer documents and the Company may
require a Holder to pay any taxes and fees required by law or permitted by the Indenture. The
Company need not exchange or register the transfer of any 2040

A3-6

 

Note or portion of a 2040 Note selected for redemption, except for the unredeemed portion of
any 2040 Note being redeemed in part.

          8. SUCCESSOR OBLIGORS

          When a successor assumes all the obligations of its predecessor under the 2040 Notes and the
Indenture in accordance with the terms of the Indenture, the predecessor will be released from
those obligations, except in the case of a lease.

          9. TRUSTEE DEALINGS WITH THE COMPANY

          The Trustee under the Indenture, in its individual or any other capacity, may become the owner
or pledgee of 2040 Notes and may otherwise deal with the Company, its Subsidiaries or their
respective Affiliates as if it were not the Trustee.

          10. AUTHENTICATION

          This 2040 Note will not be valid until authenticated by the manual signature of the Trustee or
the Authenticating Agent.

          11. NO RECOURSE AGAINST OTHERS

          Neither the General Partner nor any Affiliate, director, officer, partner, employee,
incorporator, manager or owner of Capital Stock of the General Partner, as such, will have any
liability for any of the Company’s obligations under the 2040 Notes, the Indenture, or for any
claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder of
a 2040 Note by accepting a 2040 Note waives and releases all such liability. The waiver and release
are part of the consideration for issuance of the 2040 Notes.

          Notwithstanding the foregoing, nothing in the preceding paragraph shall be construed to modify
or supersede any obligation of the General Partner to restore any negative balance in its capital
account (maintained by the Company pursuant to the Limited Partnership Agreement) upon liquidation
of its interest in the Company.

          12. ADDITIONAL RIGHTS OF HOLDERS

          In addition to the rights provided to Holders of 2040 Notes under the Indenture, Holders of
this 2040 Note will have all the rights set forth in the Registration Rights Agreement dated as of
February 9, 2010, among the Company and the other parties named on the signature pages thereof,
including the right to Additional Interest as set forth therein, or, in the case of Additional 2040
Notes, Holders thereof will have the rights set forth in one or more registration rights
agreements, if any, among the Company and the other parties thereto, relating to rights given by
the Company to the purchasers of any Additional 2040 Notes (collectively, the “Registration
Rights Agreement”).

A3-7

 

          13. CUSIP NUMBERS

          Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification
Procedures, the Company will cause CUSIP numbers to be printed on the 2040 Notes as a convenience
to the Holders of 2040 Notes.

          14. GOVERNING LAW

          This 2040 Note shall be governed by and construed in accordance with the laws of the State of
New York applicable to agreements made or instruments entered into and, in each case, performed in
said state.

          15. AMENDMENT, SUPPLEMENT AND WAIVER

          Subject to certain exceptions, the Indenture or the 2040 Notes may be supplemented by an
indenture or indentures supplemental to the Indenture with the consent of the Holders of not less
than a majority in aggregate principal amount of the Outstanding 2040 Notes (including consents
obtained in connection with a purchase of, or tender offer or exchange offer for, 2040 Notes) and
any existing default or Event of Default may be waived with the consent of the Holders of not less
than a majority in aggregate principal amount of the Outstanding 2040 Notes. Without the consent
of any Holder of 2040 Notes, the Company and the Trustee, at any time and from time to time, may
enter into one or more supplemental indentures for any of the following purposes: (a) to evidence
the succession of another Person to the Company, and the assumption by any such successor of the
covenants of the Company contained in the Indenture, the 2040 Notes and the Registration Rights
Agreement, if applicable; or (b) to add to the covenants of the Company for the benefit of the
Holders of 2040 Notes (as shall be specified in such supplemental indenture or indentures) or to
surrender any right or power conferred upon the Company pursuant to the Indenture or the 2040
Notes; provided that in respect of any such additional covenant, such supplemental
indenture may provide for a particular period of grace after default (which period may be shorter
or longer than that allowed in the case of other defaults) or may provide for an immediate
enforcement upon such an Event of Default or may limit the remedies available to the Trustee upon
such an Event of Default or may limit the right of the Holders of a majority in aggregate principal
amount of the 2040 Notes, to waive such an Event of Default; or (c) to evidence and provide for the
acceptance of appointment hereunder by a successor Trustee with respect to the 2040 Notes and to
add or change any of the provisions of the Indenture as shall be necessary to provide for or
facilitate the administration of the trusts under the Indenture by more than one Trustee, pursuant
to the requirements of Section 610 of the Indenture; or (d) to add any additional Events of Default
with respect to the 2040 Notes (as shall be specified in such supplemental indenture); or (e) to
supplement any of the provisions of the Indenture to such extent as shall be necessary for the
defeasance and discharge of the 2040 Notes pursuant to Article Four of the Indenture;
provided that any such action shall not adversely affect the interests of any Holder of an
Outstanding 2040 Notes in any material respect; or (f) to add guarantees in respect of the 2040
Notes and to provide for the terms and conditions of the release thereof; or (g) to convey,
transfer, assign, mortgage or pledge to the Trustee as security for the 2040 Notes any property or
assets and to provide for the terms and conditions of any release thereof; or (h) to provide for
Definitive Securities in addition to or in place of Global Securities; or (i) to qualify the
Indenture under the

A3-8

 

Trust Indenture Act; or (j) to cure any ambiguity, to correct or supplement any provision in the
Indenture which may be defective or inconsistent with any other provision Indenture, to conform the
text of the Indenture or the 2040 Notes to any provision of the section entitled “Description of
Notes” in the Offering Memorandum to the extent that such provision in the section entitled
“Description of Notes” was intended to be a verbatim recitation of a provision of the Indenture or
the 2040 Notes, or to make any other provisions with respect to matters or questions arising under
the Indenture; provided that no action pursuant to this clause (j) shall adversely affect
the interests of the Holders of the 2040 Notes then Outstanding in any material respect; or (k) to
provide for the issuance of Additional 2040 Notes in accordance with the limitations set forth in
the Indenture; or (l) to make any other change that does not adversely affect the rights of Holders
of Outstanding 2040 Notes in any material respect.

A3-9

 

SCHEDULE A

[SCHEDULE OF ADJUSTMENTS] 18

	 	 	 	 	 	 	 	 	 
	 	 	Principal 	 	Principal 	 	Principal 
Amount	 	Notification 
	 	 	Amount	 	Amount	 	Following	 	Made on Behalf 
	Date Adjustment Made	 	Increase	 	Decrease	 	Adjustment	 	of the Trustee
	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 

 

			
	18	 	Insert in Global Securities only

A3-10

 

EXHIBIT B

FORM OF CERTIFICATE OF TRANSFER

Williams Partners L.P.

     One Williams Center

     Tulsa, Okalahoma 74172

The Bank of New York Mellon Trust Company, N.A.

     601 Travis Street, 16th Floor

     Houston, Texas, 77002

     Re: [3.800% Senior Notes due 2015]

            [5.250% Senior Notes due 2020]

            [6.300% Senior Notes due 2040]

     Reference is hereby made to the Indenture, dated as of February 9, 2010 (the
”Indenture”), between Williams Partners L.P., as issuer (the “Company”) and The
Bank of New York Mellon Trust Company, N.A., as trustee. Capitalized terms used but not defined
herein shall have the meanings given to them in the Indenture.

                                             , (the “Transferor”) owns and proposes to transfer the 20[ ]
Note[s] or interest in such 20[ ] Note[s] specified in Annex A hereto, in the principal amount of
$                     in such 20[ ] Note[s] or interests (the “Transfer”), to
                                                            (the “Transferee”), as further specified in Annex A hereto. In
connection with the Transfer, the Transferor hereby certifies that:

[CHECK ALL THAT APPLY]

     1. o Check if Transferee will take delivery of a beneficial interest in a 144A
Global Security or a Restricted Definitive Security pursuant to Rule 144A. The Transfer is
being effected pursuant to and in accordance with Rule 144A under the Securities Act of 1933, as
amended (the “Securities Act”), and, accordingly, the Transferor hereby further certifies
that the beneficial interest or Definitive Security is being transferred to a Person that the
Transferor reasonably believes is purchasing the beneficial interest or Definitive Security for its
own account, or for one or more accounts with respect to which such Person exercises sole
investment discretion, and such Person and each such account is a “qualified institutional buyer”
within the meaning of Rule 144A in a transaction meeting the requirements of Rule 144A, and such
Transfer is in compliance with any applicable blue sky securities laws of any state of the United
States. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture,
the transferred beneficial interest or Definitive Security will be subject to the restrictions on
transfer enumerated in the Private Placement Legend printed on the applicable 144A Global Security
and/or the Restricted Definitive Security and in the Indenture and the Securities Act.

     2. o Check if Transferee will take delivery of a beneficial interest in a
Regulation S Global Security or a Restricted Definitive Security pursuant to Regulation S. The
Transfer is being effected pursuant to and in accordance with Rule 903 or Rule 904 under the Securities Act and,
accordingly, the Transferor hereby further certifies that (i) the Transfer is not being made to a
Person in the United States and (x) at the time the buy order was originated, the Transferee was
outside the United States or such Transferor and any Person acting on its behalf reasonably
believed and believes that the Transferee was outside the United States or (y) the transaction was
executed in, on or through the facilities of a designated offshore securities market and neither
such Transferor nor any Person acting on its behalf knows that the transaction was prearranged with
a buyer in the United States, (ii) no directed

B-1

 

selling efforts have been made in contravention of the requirements of Rule 903(b) or Rule 904(b) of Regulation S under the Securities Act, (iii) the
transaction is not part of a plan or scheme to evade the registration requirements of the
Securities Act and (iv) if the proposed transfer is being made prior to the expiration of the
Restricted Period, the transfer is not being made to a U.S. Person or for the account or benefit of
a U.S. Person (other than an Initial Purchaser). Upon consummation of the proposed transfer in
accordance with the terms of the Indenture, the transferred beneficial interest or Definitive
Security will be subject to the restrictions on Transfer enumerated in the Private Placement Legend
printed on the appropriate Regulation S Global Security and/or the Restricted Definitive Security
and in the Indenture and the Securities Act.

     3. o Check and complete if Transferee will take delivery of a beneficial interest
in a IAI Global Security or a Restricted Definitive Security pursuant to any provision of the
Securities Act other than Rule 144A or Regulation S. The Transfer is being effected in
compliance with the transfer restrictions applicable to beneficial interests in Restricted Global
Securities and Restricted Definitive Securities and pursuant to and in accordance with the
Securities Act and any applicable blue sky securities laws of any state of the United States, and
accordingly the Transferor hereby further certifies that (check one):

     (a) o such Transfer is being effected pursuant to and in accordance with Rule
144 under the Securities Act;

or

     (b) o such Transfer is being effected to the Company or a subsidiary thereof;

or

     (c) o such Transfer is being effected pursuant to an effective registration
statement under the Securities Act and in compliance with the prospectus delivery
requirements of the Securities Act;

or

     (d) o such Transfer is being effected to an Institutional Accredited Investor
and pursuant to an exemption from the registration requirements of the Securities Act
other than Rule 144A, Rule 144, Rule 903 or Rule 904, and the Transferor hereby further
certifies that it has not engaged in any general solicitation within the meaning of
Regulation D under the Securities Act and the Transfer complies with the transfer
restrictions applicable to beneficial interests in a Restricted Global Security or
Restricted Definitive Securities and the requirements of the exemption claimed, which
certification is supported by (1) a certificate executed by the Transferee in the form of
Exhibit D to the Indenture and (2) an Opinion of Counsel provided by the Transferor or the
Transferee (a copy of which the Transferor has attached to this certification), to the
effect that such Transfer is in compliance with the Securities Act. Upon consummation of
the proposed transfer in accordance with the terms of the Indenture, the
transferred beneficial interest or Definitive Security will be subject to the
restrictions on transfer enumerated in the Private Placement Legend printed on the
appropriate IAI Global Security and/or the Restricted Definitive Securities and in the
Indenture and the Securities Act.

     4. o Check if Transferee will take delivery of a beneficial interest in an
Unrestricted Global Security or of an Unrestricted Definitive Security.

B-2

 

          (a) o Check if Transfer is pursuant to Rule 144. (i) The Transfer is being effected
pursuant to and in accordance with Rule 144 under the Securities Act and in compliance with the
transfer restrictions contained in the Indenture and any applicable blue sky securities laws of any
state of the United States and (ii) the restrictions on transfer contained in the Indenture and the
Private Placement Legend are not required in order to maintain compliance with the Securities Act.
Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the
transferred beneficial interest or Definitive Security will no longer be subject to the
restrictions on transfer enumerated in the Private Placement Legend printed on the Restricted
Global Securities, on Restricted Definitive Securities and in the Indenture.

          (b) o Check if Transfer is Pursuant to Regulation S. (i) The Transfer is being
effected pursuant to and in accordance with Rule 903 or Rule 904 under the Securities Act and in
compliance with the transfer restrictions contained in the Indenture and any applicable blue sky
securities laws of any state of the United States and (ii) the restrictions on transfer contained
in the Indenture and the Private Placement Legend are not required in order to maintain compliance
with the Securities Act. Upon consummation of the proposed Transfer in accordance with the terms
of the Indenture, the transferred beneficial interest or Definitive Security will no longer be
subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the
Restricted Global Securities, on Restricted Definitive Securities and in the Indenture.

          (c) o Check if Transfer is Pursuant to Other Exemption. (i) The Transfer is being
effected pursuant to and in compliance with an exemption from the registration requirements of the
Securities Act other than Rule 144, Rule 903 or Rule 904 and in compliance with the transfer
restrictions contained in the Indenture and any applicable blue sky securities laws of any State of
the United States and (ii) the restrictions on transfer contained in the Indenture and the Private
Placement Legend are not required in order to maintain compliance with the Securities Act. Upon
consummation of the proposed Transfer in accordance with the terms of the Indenture, the
transferred beneficial interest or Definitive Security will not be subject to the restrictions on
transfer enumerated in the Private Placement Legend printed on the Restricted Global Securities or
Restricted Definitive Securities and in the Indenture.

          This certificate and the statements contained herein are made for your benefit and the benefit
of the Company.

	 	 	 	 	 
	 
	 	

[Insert Name of Transferor]
	 
	 
	 	 	 
	 	By:  	
 	 
	 	 	Name:  	 	 
	 	 	Title:  	 	 
	 

Dated:                                         

B-3

 

ANNEX A TO CERTIFICATE OF TRANSFER

     1. The Transferor owns and proposes to transfer the following:

[CHECK ONE OF (a) OR (b)]

     (a) o a beneficial interest in the:

	 	(i)	 	o 144A Global Security (CUSIP                     ), or
	 
	 	(ii)	 	o Regulation S Global Security (CUSIP                     ); or
	 
	 	(iii)	 	o IAI Global Security (CUSIP                     ); or

     (b) o a Restricted Definitive Security.

     2. After the Transfer the Transferee will hold:

[CHECK ONE]

     (a) o a beneficial interest in the:

	 	(i)	 	o 144A Global Security (CUSIP                     ), or
	 
	 	(ii)	 	o Regulation S Global Security (CUSIP                     ), or
	 
	 	(iii)	 	o IAI Global Security (CUSIP                     ); or
	 
	 	(iv)	 	o Unrestricted Global Security (CUSIP                     ); or

     (b) o a Restricted Definitive Security; or

     (c) o an Unrestricted Definitive Security,

     in accordance with the terms of the Indenture.

B-4

 

EXHIBIT C

FORM OF CERTIFICATE OF EXCHANGE

Williams Partners L.P.

     One Williams Center

     Tulsa, Oklahoma 74172

The Bank of New York Mellon Trust Company, N.A.

     601 Travis Street, 16th Floor

     Houston, Texas, 77002

	 	 	 	Re: [3.800% Senior Notes due 2015]

       [5.250% Senior Notes due 2020]

       [6.300% Senior Notes due 2040]

     Reference is hereby made to the Indenture, dated as of February 9, 2010 (the
“Indenture”), between Williams Partners L.P., as issuer (the “Company”) and The
Bank of New York Mellon Trust Company, N.A., as trustee. Capitalized terms used but not defined
herein shall have the meanings given to them in the Indenture.

                             , (the “Owner”) owns and proposes to exchange the 20[ ]
Note[s] or interest in such 20[ ] Note[s] specified herein, in the principal amount of
$                        
in such 20[ ] Note[s] or interests (the “Exchange”). In connection with
the Exchange, the Owner hereby certifies that:

     1. Exchange of Restricted Definitive Securities or Beneficial Interests in a Restricted
Global Security for Unrestricted Definitive Securities or Beneficial Interests in an Unrestricted
Global Security

     (a) o Check if Exchange is from beneficial interest in a Restricted Global Security to
beneficial interest in an Unrestricted Global Security. In connection with the Exchange of the
Owner’s beneficial interest in a Restricted Global Security for a beneficial interest in an
Unrestricted Global Security in an equal principal amount, the Owner hereby certifies (i) the
beneficial interest is being acquired for the Owner’s own account without transfer, (ii) such
Exchange has been effected in compliance with the transfer restrictions applicable to the Global
Securities and pursuant to and in accordance with the Securities Act of 1933, as amended (the
“Securities Act”), (iii) the restrictions on transfer contained in the Indenture and the
Private Placement Legend are not required in order to maintain compliance with the Securities Act
and (iv) the beneficial interest in an Unrestricted Global Security is being acquired in compliance
with any applicable blue sky securities laws of any state of the United States.

     (b) o Check if Exchange is from beneficial interest in a Restricted Global Security to
Unrestricted Definitive Security. In connection with the Exchange of the Owner’s beneficial
interest in a Restricted Global Security for an Unrestricted Definitive Security, the Owner hereby
certifies (i) the Definitive Security is being acquired for the Owner’s own account without
transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions
applicable to the Restricted Global Securities and pursuant to and in accordance with the
Securities Act, (iii) the restrictions on transfer contained in the Indenture and the Private
Placement Legend are not required in order to maintain compliance with the Securities Act and (iv)
the Definitive Security is being acquired in compliance with any applicable blue sky securities
laws of any state of the United States.

C-1

 

     (c) o Check if Exchange is from Restricted Definitive Security to beneficial interest
in an Unrestricted Global Security. In connection with the Owner’s Exchange of a Restricted
Definitive Security for a beneficial interest in an Unrestricted Global Security, the Owner hereby
certifies (i) the beneficial interest is being acquired for the Owner’s own account without
transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions
applicable to Restricted Definitive Securities and pursuant to and in accordance with the
Securities Act, (iii) the restrictions on transfer contained in the Indenture and the Private
Placement Legend are not required in order to maintain compliance with the Securities Act and (iv)
the beneficial interest is being acquired in compliance with any applicable blue sky securities
laws of any state of the United States.

     (d) o Check if Exchange is from Restricted Definitive Security to Unrestricted
Definitive Security. In connection with the Owner’s Exchange of a Restricted Definitive Security
for an Unrestricted Definitive Security, the Owner hereby certifies (i) the Unrestricted Definitive
Security is being acquired for the Owner’s own account without transfer, (ii) such Exchange has
been effected in compliance with the transfer restrictions applicable to Restricted Definitive
Securities and pursuant to and in accordance with the Securities Act, (iii) the restrictions on
transfer contained in the Indenture and the Private Placement Legend are not required in order to
maintain compliance with the Securities Act and (iv) the Unrestricted Definitive Security is being
acquired in compliance with any applicable blue sky securities laws of any state of the United
States.

     2. Exchange of Restricted Definitive Securities or Beneficial Interests in Restricted
Global Securities for Restricted Definitive Securities or Beneficial Interests in Restricted Global
Securities

     (a) o Check if Exchange is from beneficial interest in a Restricted Global Security to
Restricted Definitive Security. In connection with the Exchange of the Owner’s beneficial interest
in a Restricted Global Security for a Restricted Definitive Security with an equal principal
amount, the Owner hereby certifies that the Restricted Definitive Security is being acquired for
the Owner’s own account without transfer. Upon consummation of the proposed Exchange in accordance
with the terms of the Indenture, the Restricted Definitive Security issued will continue to be
subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the
Restricted Definitive Security and in the Indenture and the Securities Act.

     (b) o Check if Exchange is from Restricted Definitive Security to beneficial interest
in a Restricted Global Security. In connection with the Exchange of the Owner’s Restricted
Definitive Security for a beneficial interest in the [CHECK ONE] o 144A Global Security,
o Regulation S Global Security o IAI Global Security with an equal principal amount,
the Owner hereby certifies (i) the beneficial interest is being acquired for the Owner’s own
account without transfer and (ii) such Exchange has been effected in compliance with the transfer
restrictions applicable to the Restricted Global Securities and pursuant to and in accordance with
the Securities Act, and in compliance with any applicable blue sky securities laws of any state of
the United States. Upon consummation of the proposed Exchange in accordance with the terms of the
Indenture, the beneficial interest issued will be subject to the restrictions on transfer
enumerated in the Private Placement Legend printed on the relevant Restricted Global Security and
in the Indenture and the Securities Act.

C-2

 

     This certificate and the statements contained herein are made for your benefit and the benefit
of the Company.

	 	 	 	 	 
	 
	 	
[Insert Name of Transferor]

 	 
	 
	 	By:  	 	 
	 	 	Name:  	 	 
	 	 	Title:  	 	 
	 

Dated:                     

	 	 	 	 	 

C-3

 

EXHIBIT D

FORM OF CERTIFICATE FROM

ACQUIRING INSTITUTIONAL ACCREDITED INVESTOR

Williams Partners L.P.

     One Williams Center

     Tulsa, Oklahoma 74172

The Bank of New York Mellon Trust Company, N.A.

     601 Travis Street, 16th Floor

     Houston, Texas, 77002

	 	 	 	Re: [3.800% Senior Notes due 2015 (CUSIP ___)]

       [5.250% Senior Notes due 2020 (CUSIP ___)]

       [6.300% Senior Notes due 2040 (CUSIP ___)]

     Reference is hereby made to the Indenture, dated as of February 9, 2010 (the
“Indenture”), between Williams Partners L.P., as issuer (the “Company”) and The
Bank of New York Mellon Trust Company, N.A., as trustee. Capitalized terms used but not defined
herein shall have the meanings given to them in the Indenture.

     In connection with our proposed purchase of $_________aggregate principal amount of:

     (a) o a beneficial interest in a Global Security, or

     (b) o a Definitive Security,

     we confirm that:

     1. We understand that any subsequent transfer of the 20[ ] Note[s] or any interest therein
is subject to certain restrictions and conditions set forth in the Indenture and the undersigned
agrees to be bound by, and not to resell, pledge or otherwise transfer the 20[ ] Note[s] or any
interest therein except in compliance with, such restrictions and conditions and the Securities Act
of 1933, as amended (the “Securities Act”).

     2. We understand that the offer and sale of the 20[ ] Note[s] have not been registered under
the Securities Act, and that the 20[ ] Note[s] and any interest therein may not be offered or
sold except as permitted in the following sentence. We agree, on our own behalf and on behalf of
any accounts for which we are acting as hereinafter stated, that if we should sell the 20[ ]
Note[s] or any interest therein, we will do so only (A) to the Company or any subsidiary thereof,
(B) in accordance with Rule 144A under the Securities Act to a “qualified institutional buyer” (as
defined therein), (C) to an institutional “accredited investor” (as defined below) that, prior to
such transfer, furnishes (or has furnished on its behalf by a U.S. broker-dealer) to you and to the
Company a signed letter substantially in the form of this letter and an Opinion of Counsel in form
reasonably acceptable to the Company to the effect that such transfer is in compliance with the
Securities Act, (D) outside the United States in accordance with Rule 904 of Regulation S under the
Securities Act, (E) pursuant to the provisions of Rule 144 under the Securities Act or (F) pursuant
to an effective registration statement under the Securities Act, and we further agree to provide to
any Person purchasing the Definitive Security or beneficial interest in a Global Security from us
in a transaction meeting the requirements of clauses (A) through (E) of this paragraph a notice
advising such purchaser that resales thereof are restricted as stated herein.

D-1

 

     3. We understand that, on any proposed resale of the 20[ ] Note[s] or beneficial interest
therein, we will be required to furnish to you and the Company such certifications, legal opinions
and other information as you and the Company may reasonably require to confirm that the proposed
sale complies with the foregoing restrictions. We further understand that the 20[ ] Note[s]
purchased by us will bear a legend to the foregoing effect.

     4. We are an institutional “accredited investor” (as defined in Rule 501(a)(1), (2), (3) or
(7) of Regulation D under the Securities Act) and have such knowledge and experience in financial
and business matters as to be capable of evaluating the merits and risks of our investment in the
20[ ] Note[s], and we and any accounts for which we are acting are each able to bear the economic
risk of our or its investment.

     5. We are acquiring the 20[ ] Note[s] or beneficial interest therein purchased by us for our
own account or for one or more accounts (each of which is an institutional “accredited investor”)
as to each of which we exercise sole investment discretion.

     You and the Company are entitled to rely upon this letter and are irrevocably authorized to
produce this letter or a copy hereof to any interested party in any administrative or legal
proceedings or official inquiry with respect to the matters covered hereby.

	 	 	 	 	 
	 
	 	[Insert Name of Accredited Investor]

 	 
	 
	 	By:  	 	 
	 	 	Name:  	 	 
	 	 	Title:  	 	 
	 

Dated:                     

D-2

 

EXHIBIT E

NOTICE OF SPECIAL OPTIONAL REDEMPTION

TO THE HOLDERS OF WILLIAMS PARTNERS L.P.

3.800% Senior Notes due 2015

CUSIP NUMBERS ______and ______

5.250% Senior Notes due 2020

CUSIP NUMBERS ______and ______

6.300% Senior Notes due 2040

CUSIP NUMBERS ______and ______

(collectively, the “Securities”)

     NOTICE IS HEREBY GIVEN THAT, pursuant to Section 1101(2) of the Indenture dated as of February
9, 2010 (the “Indenture”), between Williams Partners L.P. (the “Company”) and The Bank of New York
Mellon Trust Company, N.A., as Trustee (the “Trustee”), there is hereby called for redemption on
_________(the “Special Optional Redemption Date”), all of the Company’s Outstanding Securities at
the Redemption Price of 101% of the principal amount thereof, plus accrued interest to the Special
Optional Redemption Date (the “Special Optional Redemption Price”).

     On the Special Optional Redemption Date, there will become due and payable upon each of the
Securities being redeemed, the Special Optional Redemption Price for such Security together with
accrued and unpaid interest thereon to but not including the Special Optional Redemption Date.

     Unless the Company defaults in making payment of the Special Optional Redemption Price,
interest on the Securities being redeemed shall cease to accrue on and after the Special Optional
Redemption Date.

     The Securities should be surrendered to The Bank of New York Mellon Trust Company, N.A., as
Paying Agent, at the office referred to below, for payment of the Special Optional Redemption
Price. If payment is requested to be made to any person other than the registered holder, a
written instrument of transfer duly executed by the registered holder must accompany the
Securities.

     The Securities should be surrendered to the Paying Agent for payment of the Special Optional
Redemption Price at the office of the Paying Agent as follows:

	 	 	 	 	 
	By Mail	 	By Hand	 	By Courier
	The Bank of New York
Mellon Trust Company,
N.A. c/o

The Bank of New York
Mellon

Global Corporate Trust
P.O. Box 2320
Dallas, Texas 75221-2320

	 	The Bank of New York
Mellon Trust Company,
N.A. c/o

The Bank of New York
Mellon

Global Corporate Trust
2001 Bryan Street,
9th Floor
Dallas, Texas 75201
	 	The Bank of New York
Mellon Trust Company, N.A.
c/o

The Bank of New York Mellon
Global Corporate Trust

101 Barclay Street,
1st Floor East
New York, New York 10286

E-1

 

     The method chosen for the delivery of the Securities is at the option and risk of the holder.
If delivery is by mail, use of registered or certified mail, properly insured is suggested.
Securities held through the The Depository Trust Company (“DTC”) should be surrendered for
redemption in accordance with DTC’s procedures therefor.

     Under the provisions of the Economic Growth and Tax Relief Reconciliation Act of 2001, paying
agents making payments of interest or principal on securities may be obligated to withhold a 28%
tax from remittance to individuals who have failed to furnish the paying agent with a valid
taxpayer identification number. Holders of the Securities who wish to avoid the imposition of the
tax should submit certified taxpayer identification numbers when presenting their notes for
payment.

     The CUSIP numbers referred to above have been assigned to the Securities by an organization
not affiliated with the Company or the Trustee and are included solely for the convenience of the
Holders of the Securities. Neither the Company nor the Trustee shall be responsible for the
selection or use of these CUSIP numbers, nor is any representation made as to their correctness on
the Securities or as indicated in this redemption notice.

     Capitalized terms used herein without definition shall have the meanings ascribed to such
terms in the Indenture.

	 	 	 	 	 
	 	WILLIAMS PARTNERS L.P., by

THE BANK OF NEW YORK MELLON 

TRUST COMPANY, N.A.,

as Trustee

 	 

Dated:                     , 2010

E-2

 

EXHIBIT F

NOTICE OF SPECIAL MANDATORY REDEMPTION

TO THE HOLDERS OF WILLIAMS PARTNERS L.P.

3.800% Senior Notes due 2015

CUSIP NUMBERS ______and ______

5.250% Senior Notes due 2020

CUSIP NUMBERS ______and ______

6.300% Senior Notes due 2040

CUSIP NUMBERS ______and ______

(collectively, the “Securities”)

     NOTICE IS HEREBY GIVEN THAT, pursuant to Section 1102 of the Indenture dated as of February 9,
2010 (the “Indenture”), between Williams Partners L.P. (the “Company”) and The Bank of New York
Mellon Trust Company, N.A., as Trustee (the “Trustee”), there is hereby called for redemption on
                     (the “Special Mandatory Redemption Date”), all of the Company’s Outstanding Securities at
the Redemption Price of 101% of the principal amount thereof, plus accrued interest to the Special
Mandatory Redemption Date (the “Special Mandatory Redemption Price”).

     On the Special Mandatory Redemption Date, there will become due and payable upon each of the
Securities being redeemed, the Special Mandatory Redemption Price for such Security together with
accrued and unpaid interest thereon to but not including the Special Mandatory Redemption Date.

     Unless the Company defaults in making payment of the Special Mandatory Redemption Price,
interest on the Securities being redeemed shall cease to accrue on and after the Special Mandatory
Redemption Date.

     The Securities should be surrendered to The Bank of New York Mellon Trust Company, N.A., as
Paying Agent, at the office referred to below, for payment of the Special Mandatory Redemption
Price. If payment is requested to be made to any person other than the registered holder, a
written instrument of transfer duly executed by the registered holder must accompany the
Securities.

     The Securities should be surrendered to the Paying Agent for payment of the Special Mandatory
Redemption Price at the office of the Paying Agent as follows:

	 	 	 	 	 
	By Mail	 	By Hand	 	By Courier
	The Bank of New York
Mellon Trust Company,
N.A. c/o

The Bank of New York
Mellon

Global Corporate Trust
P.O. Box 2320
Dallas, Texas 75221-2320

	 	The Bank of New York
Mellon Trust Company,
N.A. c/o

The Bank of New York
Mellon

Global Corporate Trust
2001 Bryan Street,
9th Floor
Dallas, Texas 75201
	 	The Bank of New York
Mellon Trust Company, N.A.
c/o

The Bank of New York Mellon
Global Corporate Trust

101 Barclay Street,
1st Floor East
New York, New York 10286

F-1

 

     The method chosen for the delivery of the Securities is at the option and risk of the holder.
If delivery is by mail, use of registered or certified mail, properly insured is suggested.
Securities held through the The Depository Trust Company (“DTC”) should be surrendered for
redemption in accordance with DTC’s procedures therefor.

     Under the provisions of the Economic Growth and Tax Relief Reconciliation Act of 2001, paying
agents making payments of interest or principal on securities may be obligated to withhold a 28%
tax from remittance to individuals who have failed to furnish the paying agent with a valid
taxpayer identification number. Holders of the Securities who wish to avoid the imposition of the
tax should submit certified taxpayer identification numbers when presenting their notes for
payment.

     The CUSIP numbers referred to above have been assigned to the Securities by an organization
not affiliated with the Company or the Trustee and are included solely for the convenience of the
Holders of the Securities. Neither the Company nor the Trustee shall be responsible for the
selection or use of these CUSIP numbers, nor is any representation made as to their correctness on
the Securities or as indicated in this redemption notice.

     Capitalized terms used herein without definition shall have the meanings ascribed to such
terms in the Indenture.

	 	 	 	 	 
	 	THE BANK OF NEW YORK MELLON 

TRUST COMPANY, N.A.,

as Trustee

 	 
	 	 	 
	 

Dated:                     , 2010

F-2

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