Document:

EX-4.3

 Exhibit 4.3 

[FORM OF FACE OF NOTE] 
 UNLESS THIS NOTE
IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY (AS DEFINED IN THE INDENTURE GOVERNING THIS NOTE), TO ANDEAVOR OR ANY SUCCESSOR THERETO 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 THE DEPOSITARY (AND ANY PAYMENT IS MADE TO CEDE & CO., OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED
REPRESENTATIVE OF THE DEPOSITARY), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN. 

TRANSFERS OF THIS GLOBAL SECURITY SHALL BE LIMITED TO TRANSFERS IN WHOLE, BUT NOT IN PART, TO DTC, TO NOMINEES OF DTC OR TO A SUCCESSOR THEREOF OR SUCH
SUCCESSOR’S NOMINEE AND TRANSFERS OF PORTIONS OF THIS GLOBAL SECURITY SHALL BE LIMITED TO TRANSFERS MADE IN ACCORDANCE WITH THE RESTRICTIONS SET FORTH IN THE INDENTURE REFERRED TO ON THE REVERSE HEREOF. 

 

					
		 	CUSIP:	 	
                     
    

			
		 	ISIN:	 	  

 5.125% Senior Notes due 2026 

No.      
 Principal Amount at
Maturity: U.S. $             
 ANDEAVOR 

Andeavor, a Delaware corporation (the “Company”), promises to pay to CEDE & CO., or registered assigns, the principal sum of
             Dollars on December 15, 2026 or such greater or lesser amount as may be indicated on Schedule A hereto. 

Interest Payment Dates: December 15 and June 15, commencing on [    ]. 

Record Dates: December 1 and June 1. 
 Additional
provisions of this Note are set forth on the other side of this Note. 

 
			
	ANDEAVOR
		
	By:	 	  

		 	  Name:
		 	  Title:

 This is one of the Global Notes referred to in the 

within-mentioned Indenture: 
 U.S. BANK NATIONAL ASSOCIATION, as
Trustee 
  

											
	By:	 	  
	 		  	Dated:	 	  
	 	
		 	  Authorized Signatory	 		  		 		 	

 (Back of Note) 

5.125% Senior Notes due 2026 
 Capitalized terms
used herein shall have the meanings assigned to them in the Indenture referred to below unless otherwise indicated. 
 1. Interest.
Andeavor, a Delaware corporation (the “Company”), promises to pay interest on the principal amount of this 2026 Note at 5.125% per annum until maturity. The Company will pay interest semi-annually in arrears on June 15 and
December 15 of each year, or if any such day is not a Business Day, on the next succeeding Business Day (each an “Interest Payment Date”). Interest on the 2026 Notes will accrue from the most recent date to which interest has
been paid or, if no interest has been paid, from the date of original issuance; provided that if there is no existing Default in the payment of interest, and if this 2026 Note is authenticated between a record date referred to on the face
hereof and the next succeeding Interest Payment Date, interest shall accrue from such next succeeding Interest Payment Date, except in the case of the original issuance of 2026 Notes, in which case interest shall accrue from date of authentication;
provided, further, that the first Interest Payment Date shall be [    ]. The Company shall pay interest (including post-petition interest in any proceeding under the Bankruptcy Code) on overdue principal and
premium, if any, from time to time on demand at the rate borne on the 2026 Notes; it shall pay interest (including post-petition interest in any proceeding under the Bankruptcy Code) on overdue installments of interest, if any, (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. 
 2. Method of Payment. The Company will pay interest on the 2026 Notes
(except defaulted interest) to the Persons who are registered Holders of 2026 Notes at the close of business on the December 1 and June 1 next preceding the Interest Payment Date, even if such Notes are canceled after such record date and
on or before such Interest Payment Date, except as provided in Section 2.12 of the Indenture with respect to defaulted interest. The 2026 Notes will be payable as to principal, premium and interest at the office or agency
of the Company maintained for such purpose within the City and State of New York, or, at the option of the Company, payment of interest may be made by check mailed to the Holders at their addresses set forth in the register of Holders, and
provided that payment by wire transfer of immediately available funds will be required with respect to principal of, and interest and premium on, all Global Notes and all other 2026 Notes the Holders of which shall have provided wire transfer
instructions to the Company or the Paying Agent. Such payment shall be in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts. 

3. Paying Agent and Registrar. Initially, U.S. Bank National Association, the Trustee under the Indenture, will act as Paying Agent and
Registrar. The Company may change any Paying Agent or Registrar without notice to any Holder. The Company or any of its Subsidiaries may act in any such capacity. 

4. Indenture. The Company issued the 2026 Notes under an Indenture dated as of December 22, 2016 (“Indenture”)
among the Company, the Guarantors and the Trustee, as the same may be amended, modified or supplemented from time to time. The terms of the 2026 Notes include those stated in the Indenture and those made part of the Indenture by reference to the
Trust Indenture Act of 1939, as amended (15 U.S. Code §§ 77aaa-77bbbb). The 2026 Notes are subject to all such terms, and Holders are referred to the Indenture and such Act for a statement of such terms. To the extent any provision of this
Note conflicts with the express provisions of the Indenture, the provisions of the Indenture shall govern and be controlling. The 2026 Notes are unsecured obligations of the Company. 

5. Optional Redemption. The 2026 Notes will be redeemable in whole at any time or in part from time to time, at the Company’s
option, prior to September 15, 2026 at a redemption price equal to the greater of: 
  

	 	•	 	100% of the principal amount of the Notes to be redeemed; or 

  

	 	•	 	the sum of the present values of the remaining scheduled payments of principal and interest on the Notes to be redeemed (exclusive of interest accrued to the date of redemption) discounted to the date of redemption on a
semiannual basis (assuming a 360-day year consisting of twelve 30-day months) at the then-current Treasury Rate plus 50 basis point for the Notes. 

 The Company will also pay accrued and unpaid interest, if any, on the principal amount being
redeemed to, but not including, the date of redemption. 
 If the 2026 Notes are redeemed on or after September 15, 2026 the Company
will pay a redemption price equal to 100% of the principal amount of the Notes to be redeemed. 
 The Company will also pay accrued and
unpaid interest and Additional Interest, if any, on the principal amount being redeemed to, but not including, the date of redemption. 

Once notice of redemption is mailed in accordance with Section 3.03 of the Indenture, 2026 Notes called for
redemption become irrevocably due and payable on the redemption date at the redemption price. Notwithstanding the foregoing, notice of any redemption of the 2026 Notes (including in connection with a transaction (or series of related transactions)
that constitute a Change of Control) may, at the Company’s discretion, be given prior to the completion thereof and be subject to one or more conditions precedent, including, but not limited to, completion of the related Change of Control. In
addition, if such redemption is subject to satisfaction of one or more conditions precedent, such notice shall state that, in the Company’s discretion, the redemption date may be delayed until such time as any or all such conditions shall be
satisfied, or such redemption may not occur and such notice may be rescinded by the Company in the event that any or all such conditions shall not have been satisfied by the redemption date, or by the redemption date so delayed. In addition, the
Company may provide in such notice that payment of the redemption price and performance of the Company’s obligations with respect to such redemption may be performed by another Person. The Company shall notify the Trustee in writing promptly
upon the satisfaction or failure of any condition precedent to any redemption or notice of redemption. 
 6. Repurchase at Option of
Holder. Upon the occurrence of a Change of Control Triggering Event, each Holder of 2026 Notes will have the right to require the Company to repurchase all or any part (equal to $2,000 or an integral multiple of $1,000 in excess thereof) of such
Holder’s 2026 Notes pursuant to a Change of Control Offer described in the Indenture at an offer price in cash equal to 101% of the aggregate principal amount thereof plus accrued and unpaid interest and Additional Interest, if any, thereon, to
the date of purchase (the “Change of Control Payment”), subject to the right of Holders of record on the relevant record date to receive interest due on the relevant interest payment date. Within 30 days following any Change of
Control Triggering Event, the Company shall send to each Holder a notice setting forth the procedures governing such Change of Control Offer as required by the Indenture. 

7. Notice of Redemption. Notice of redemption will be mailed at least 10 days but except as set forth in
Section 3.04 of the Indenture not more than 60 days before the redemption date to each Holder whose 2026 Notes are to be redeemed at its registered address. 2026 Notes in denominations larger than $2,000 may be redeemed in
part in whole multiples of $1,000; provided that the unredeemed principal amount of such Notes is not less than $2,000. On and after the redemption date, interest ceases to accrue on Notes or portions thereof called for redemption. 

8. Denominations, Transfer, Exchange. The 2026 Notes are in registered form without coupons in denominations of $2,000
and integral multiples of $ 1,000 in excess thereof. The transfer of 2026 Notes may be registered and 2026 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 2026 Note or portion of a
2026 Note selected for redemption, except for the unredeemed portion of any 2026 Note being redeemed in part. Also, it need not exchange or register the transfer of any 2026 Notes for a period of 15 days before a selection of 2026 Notes to be
redeemed or during the period between a record date and the corresponding Interest Payment Date. 
 9. Persons Deemed Owners. The
registered Holder of a 2026 Note may be treated as its owner for all purposes. 

 10. Amendment, Supplement and Waiver. Subject to certain exceptions, the Indenture,
the Notes or the related Subsidiary Guarantees may be amended or supplemented with the consent of the Holders of at least a majority in aggregate principal amount of the then outstanding Notes of all series of Notes under the Indenture that are
affected by the amendment or supplement, voting as one class, and any existing default or compliance with any provision of the Indenture, the Notes or the related Subsidiary Guarantees may be waived with the consent of the Holders of a majority in
aggregate principal amount of the then outstanding Notes of all series of Notes under the Indenture that are affected by such waiver, voting as a class. Without the consent of any Holder of a Note, the Indenture, the Notes or the related Subsidiary
Guarantees may be amended or supplemented to cure any ambiguity, defect or inconsistency; to provide for uncertificated Notes in addition to or in place of certificated Notes; to provide for the assumption of the Company’s or any
Guarantor’s Obligations to Holders of Notes in the case of a merger or consolidation or sale of all or substantially all of the Company’s or such Guarantor’s assets, including the addition of any required co-issuer of Notes; to make any change that would provide any additional rights or benefits to the Holders of Notes or that does not adversely affect the legal rights of any Holders under the Indenture; to comply
with requirements of the SEC in order to effect or maintain the qualification of the Indenture under the TIA; to add any additional Guarantor or to release any Guarantor from its Subsidiary Guarantee; to evidence or provide for the acceptance of
appointment of a successor Trustee or to add any additional Events of Default; to secure the Notes and/or the Subsidiary Guarantees; to conform the text of the Indenture, the Notes or the Subsidiary Guarantees to any provision of the Description of
the Notes section of the Offering Memorandum to the extent that such provision in the Description of the Notes was intended to be a recitation of a provision of the Indenture, the Notes or the Subsidiary Guarantees; to provide for Additional Notes
and related Subsidiary Guarantees; or to comply with the rules of any applicable securities depositary. 
 11. Defaults and Remedies.
Events of Default include: (a) default in the payment when due of interest on the 2026 Notes and such default continues for a period of 30 days after written notice is given to the Company as provided in the Indenture; (b) default in the
payment when due of principal of, or premium, if any, on, the 2026 Notes; (c) failure by the Company to comply with any of the provisions of Sections 4.15 and 5.01 of the Indenture and such failure continues for 30 days after
written notice is given to the Company as provided in the Indenture; (d) failure by the Company to comply with Section 4.03 of the Indenture and such failure continues for 120 days after written notice is given to the
Company as provided in the Indenture; (e) failure by the Company or any of its Restricted Subsidiaries to comply with any other agreement in the Indenture or 2026 Notes (other than a failure that is subject to clause (a), (b), (c) or
(d) above) and such failure continues for 90 days after written notice is given to the Company as provided in the Indenture; (f) a default occurs under any mortgage, indenture or instrument under which there may be issued or by which there
may be secured or evidenced any Indebtedness for money borrowed by the Company or any Guarantor (or the payment of which is guaranteed by the Company or any Guarantor), whether such Indebtedness or guarantee now exists, or is created after the Issue
Date, which default (i) is caused by a failure to pay principal of or premium, if any, or interest on such Indebtedness prior to the expiration of the grace period provided in such Indebtedness (a “Payment Default”) or
(ii) results in the acceleration of such Indebtedness prior to its express maturity and, in each case, the principal amount of any such Indebtedness, together with the principal amount of any other such Indebtedness under which there has been a
Payment Default or the maturity of which has been so accelerated, aggregates without duplication $100.0 million or more, and such default shall not have been cured or waived or any such acceleration rescinded, or such Indebtedness is repaid,
within 10 Business Days after the running of such grace period or the occurrence of such acceleration; (g) [reserved]; (h) certain events of bankruptcy or insolvency with respect to the Company or any Guarantors that are Significant Subsidiaries or
any group of Guarantors that, when taken together, would constitute a Significant Subsidiary as described in the Indenture; or (i) except as permitted in the Indenture, any Subsidiary Guarantee of a Significant Subsidiary shall be held in any
judicial proceeding to be unenforceable or invalid or shall cease for any reason to be in full force and effect or any Guarantor that is a Significant Subsidiary, or any Person acting on behalf of any Guarantor, shall deny or disaffirm its
obligations under its Subsidiary Guarantee (other than by reason of termination of the Indenture or the release of such Subsidiary Guarantee in accordance with the Indenture). If any Event of Default occurs and is continuing, the Trustee or the
Holders of at least 25% in aggregate principal amount of the Notes then outstanding of a series, voting as a single class, may declare all the Notes of such series to be due and payable immediately. Notwithstanding the foregoing, in the case of an
Event of Default arising from certain events of bankruptcy or insolvency, all outstanding Notes will become due and payable without further action or notice. Holders may not enforce the Indenture or the Notes except as provided in the Indenture.
Subject to certain limitations, Holders of a majority in aggregate principal amount of the then outstanding Notes of such series may direct the Trustee in its exercise of any trust or power with respect to the Notes with respect to such series. The
Trustee may withhold from 

 
Holders of the Notes of any series notice of any continuing Default or Event of Default (except a Default or Event of Default relating to the payment of principal or interest) if it determines
that withholding notice is in their interest. The Holders of a majority in aggregate principal amount of the Notes of a series then outstanding by notice to the Trustee may on behalf of the Holders of all of the Notes of such series waive any
existing Default or Event of Default and its consequences under the Indenture except a continuing Default or Event of Default in the payment of interest on, or the principal of, the Notes of any series. In the case of an Event of Default specified
in clause (f) of this paragraph, such Event of Default and all consequences thereof (excluding, however, any resulting payment default) will be annulled, waived and rescinded with respect to the 2026 Notes, automatically and without any action
by the Trustee or the Holders of the 2026 Notes, if within 60 days after such Event of Default first arose the Company delivers an Officer’s Certificate to the Trustee stating that (1) the Indebtedness or guarantee that is the basis for
such Event of Default has been discharged or (2) the holders of the Indebtedness have rescinded or waived the acceleration, notice or action (as the case may be) giving rise to such Event of Default or (3) the default that is the basis for
such Event of Default has been cured; provided, however, that in no event shall an acceleration of the principal amount of such Notes as described above be annulled, waived or rescinded upon the happening of any such events. The Company is required
to deliver to the Trustee annually a statement regarding compliance with the Indenture, and the Company is required upon becoming aware of any Default or Event of Default, to deliver to the Trustee a statement specifying such Default or Event of
Default. 
 12. Trustee Dealings with Company. The Trustee, in its individual or any other capacity, may make loans to, accept
deposits from, and perform services for, the Company or its Affiliates, and may otherwise deal with the Company or its Affiliates, as if it were not the Trustee. 

13. No Recourse Against Others. A director, officer, employee, manager, incorporator, partner, member or stockholder of the Company or
any Subsidiary of the Company or any Guarantor, as such, shall not have any liability for any obligations of the Company or the Guarantors under the Notes, the Subsidiary Guarantees or the Indenture or for any claim based on, in respect of, or by
reason of, such obligations or their creation. Each Holder by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for the issuance of the Notes. 

15. Authentication. This Note shall not be valid until authenticated by the manual signature of a Responsible Officer of the Trustee or
an authenticating agent. 
 16. Abbreviations. Customary abbreviations may be used in the name of a Holder or an assignee, such as:
TEN COM (=tenants in common), TEN ENT (= tenants by the entireties), JT TEN (Joint tenants with right of survivorship and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act). 

17. CUSIP Numbers. Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Company
has caused CUSIP numbers to be printed on the 2026 Notes and the Trustee may use CUSIP numbers in notices of redemption as a convenience to Holders. No representation is made as to the accuracy of such numbers either as printed on the Notes or as
contained in any notice of redemption and reliance may be placed only on the other identification numbers placed thereon. 
 18.
Governing Law. THE INDENTURE, THE SUBSIDIARY GUARANTEES AND THE 2026 NOTES SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK. 

The Company will furnish to any Holder upon written request and without charge a copy of the Indenture. Requests may be made to: 

Andeavor 
 19100 Ridgewood Parkway

 San Antonio, Texas 78259 

Attention: General Counsel 

[Remainder of Page Intentionally Left Blank] 

 ASSIGNMENT FORM 

To assign this Note, fill in the form below: 
 I or we assign and
transfer this Note to 
  

									
	            (Print or type assignee’s name, address and zip code)	 	
		
	  
	 	
			
	            (Insert assignee’s soc. sec. or tax I.D. No.)	 		 	
		
	  
	 	
	
	and irrevocably appoint              agent to transfer this Note on the books of the Company. The agent may substitute another to act for him.
		
	  
	 	
					
	Date:	 	  
	 	Your Signature:	 	  
	 	
		
	  
	 	

 Sign exactly as your name appears on the other side of this Note. Signature must be guaranteed by a participant in a recognized
signature guaranty medallion program or other signature guarantor acceptable to the Trustee. 

 OPTION OF HOLDER TO ELECT PURCHASE 

If you want to elect to have this Note purchased by the Company pursuant to Section 4.15 of the Indenture, check the
box below: 
 ☐Section 4.15 

If you want to elect to have only part of the Note purchased by the Company pursuant to Section 4.15 of the
Indenture, state the amount you elect to have purchased: 

$                     

 

							
	Date:	 	  
	 		  	
		
	 Your
 Signature:
	 	  

 (Sign exactly as your name appears on the face of this Note) 

Tax Identification No.: 
 SIGNATURE GUARANTEE

 Signatures must be guaranteed by an “eligible guarantor institution” meeting the requirements of the Registrar, which
requirements include membership or participation in the Security Transfer Agent Medallion Program (“STAMP”) or such other “signature guarantee program” as may be determined by the Registrar in addition to, or in
substitution for, STAMP, all in accordance with the Securities Exchange Act of 1934, as amended. 

 SCHEDULE A 

EXCHANGES OF INTERESTS IN THE GLOBAL NOTE*** 

The following exchanges of a part of this Global Note for an interest in another Global Note or for a Definitive Note, or exchanges of a part
of another Global Note or Definitive Note for an interest in this Global Note, have been made: 
  

																	
	 Date of Exchange
	  	Amount of decrease
in Amount of this
Global Note	 	  	Amount of increase
in Principal
Amount of this
Global Note	 	  	Principal Amount
of this Global Note
following such
decrease (or
increase)	 	  	Signature of
authorized Trustee
or Note Custodian	 
		  				  				  				  			
		  				  				  				  			

  

	*** 	This Schedule should be included only if the Note is issued in global form.EX-4.4

 Exhibit 4.4 

Tesoro Corporation 

$850,000,000 4.750% Senior Notes Due 2023 

$750,000,000 5.125% Senior Notes Due 2026 

unconditionally guaranteed as to the 

payment of principal, premium, 

if any, and interest by the Guarantors 

from time to time party hereto 
  

 

Exchange and Registration Rights Agreement 

December 22, 2016 
 Goldman, Sachs &
Co., 
 As representative of the several Purchasers 

named in Schedule I to the Purchase Agreement 

c/o Goldman, Sachs & Co. 
 200 West Street 

New York, New York 10282-2198 
 Ladies and Gentlemen: 

Tesoro Corporation, a Delaware corporation (the “Company”), proposes to issue and sell to the Purchasers (as defined herein)
upon the terms set forth in the Purchase Agreement (as defined herein) $850,000,000 in aggregate principal amount of its 4.750% Senior Notes due 2023 and $750,000,000 in aggregate principal amount of its 5.125% Senior Notes due 2026, which are
unconditionally guaranteed by the Initial Guarantors as provided herein. As an inducement to the Purchasers to enter into the Purchase Agreement and in satisfaction of a condition to the obligations of the Purchasers thereunder, the Company and the
Initial Guarantors agree with the Purchasers for the benefit of holders (as defined herein) from time to time of the Registrable Securities (as defined herein) as follows: 

1. Certain Definitions. For purposes of this Exchange and Registration Rights Agreement (this “Agreement”), the
following terms shall have the following respective meanings: 
 “Acquisition Closing Date” shall mean the
Closing Date (as defined in the Agreement and Plan of Merger dated November 16, 2016, among Western, the Company, Tahoe Merger Sub 1, Inc. and Tahoe Merger Sub 2, LLC). 

“Additional Guarantors” shall mean (i) Western and each of its subsidiaries set forth on Schedule IV(B)
of the Purchase Agreement that executes a Registration Rights Joinder on or after the Acquisition Closing Date and (ii) each other entity (other than the Initial Guarantors) that guarantees the Indenture and the Securities in accordance with
the terms of the Indenture. 

 “Base Interest” shall mean the interest that would
otherwise accrue on the Securities under the terms thereof and the Indenture, without giving effect to the provisions of this Agreement. 

The term “broker-dealer” shall mean any broker or dealer registered with the Commission under the Exchange
Act. 
 “Business Day” shall have the meaning set forth in Rule 13e-4(a)(3) promulgated by the Commission
under the Exchange Act, as the same may be amended or succeeded from time to time. 
 “Closing Date” shall
mean the date on which the Securities are initially issued. 
 “Commission” shall mean the United States
Securities and Exchange Commission, or any other federal agency at the time administering the Exchange Act or the Securities Act, whichever is the relevant statute for the particular purpose. 

“EDGAR System” means the EDGAR filing system of the Commission and the rules and regulations pertaining
thereto promulgated by the Commission in Regulation S-T under the Securities Act and the Exchange Act, in each case as the same may be amended or succeeded from time to time (and without regard to format). 

“Effective Time,” in the case of (i) an Exchange Registration, shall mean the time and date as of which
the Commission declares the Exchange Registration Statement effective or as of which the Exchange Registration Statement otherwise becomes effective pursuant to the Securities Act and (ii) a Shelf Registration, shall mean the time and date as
of which the Commission declares the Shelf Registration Statement effective or as of which the Shelf Registration Statement otherwise becomes effective pursuant to the Securities Act. 

“Electing Holder” shall mean any holder of Registrable Securities that has returned a completed and signed
Notice and Questionnaire to the Company in accordance with Section 3(d)(ii) or Section 3(d)(iii) and the instructions set forth in the Notice and Questionnaire. 

“Exchange Act” shall mean the Securities Exchange Act of 1934, as amended, and the rules and regulations
promulgated by the Commission thereunder, as the same may be amended or succeeded from time to time. 
 “Exchange
Offer” shall have the meaning assigned thereto in Section 2(a). 
 “Exchange Registration”
shall have the meaning assigned thereto in Section 3(c). 
 “Exchange Registration Statement” shall
have the meaning assigned thereto in Section 2(a). 
 “Exchange Securities” shall have the meaning
assigned thereto in Section 2(a). 
 “Guarantors” shall mean the Initial Guarantors and the Additional
Guarantors. 
 The term “holder” shall mean each of the Purchasers and other persons who acquire Securities
from time to time (including any successors or assigns), in each case for so long as such person owns any Securities. 

  
 2 

 “Indenture” shall mean the indenture, dated as of
December 22, 2016, among the Company, the Initial Guarantors and U.S. Bank National Association, as trustee, as the same may be amended or supplemented from time to time. 

“Initial Guarantors” shall mean the entities set forth on Schedule IV(A) to the Purchase Agreement. 

“Notice and Questionnaire” means a Notice of Registration Statement and Selling Securityholder Questionnaire
substantially in the form of Exhibit A hereto. 
 The term “person” shall mean a corporation, limited
liability company, association, partnership, organization, business, individual, government or political subdivision thereof or governmental agency. 

“Purchase Agreement” shall mean the Purchase Agreement, dated December 15, 2016, among the Purchasers,
the Company and the Initial Guarantors relating to the Securities. 
 “Purchasers” shall mean the Purchasers
named in Schedule I to the Purchase Agreement. 
 “Registrable Securities” shall mean the Securities;
provided, however, that a Security shall cease to be a Registrable Security upon the earliest to occur of the following: (i) in the circumstances contemplated by Section 2(a), the Security has been exchanged for an Exchange Security in
an Exchange Offer as contemplated in Section 2(a) (provided that any Exchange Security that, pursuant to the last two sentences of Section 2(a), is included in a prospectus for use in connection with resales by broker-dealers shall
be deemed to be a Registrable Security with respect to Sections 5, 6 and 9 until resale of such Registrable Security has been effected within the Resale Period); (ii) in the circumstances contemplated by Section 2(b), a Shelf Registration
Statement registering such Security under the Securities Act has been declared or becomes effective and such Security has been sold or otherwise transferred by the holder thereof pursuant to and in a manner contemplated by such effective Shelf
Registration Statement; (iii) subject to Section 8(b), such Security is actually sold by the holder thereof pursuant to Rule 144 under circumstances in which any legend borne by such Security relating to restrictions on transferability
thereof, under the Securities Act or otherwise, is removed by the Company or pursuant to the Indenture; or (iv) such Security shall cease to be outstanding. 

“Registration Default” shall have the meaning assigned thereto in Section 2(c). 

“Registration Default Period” shall have the meaning assigned thereto in Section 2(c). 

“Registration Expenses” shall have the meaning assigned thereto in Section 4. 

“Registration Rights Joinder” shall mean the form of joinder attached hereto as Exhibit C. 

“Resale Period” shall have the meaning assigned thereto in Section 2(a). 

“Restricted Holder” shall mean (i) a holder that is an affiliate of the Company within the meaning of
Rule 405, (ii) a holder who acquires Exchange Securities outside the ordinary course of such holder’s business, (iii) a holder who has arrangements or understandings with any person to participate in the Exchange Offer for the purpose
of distributing Exchange Securities and (iv) a holder that is a broker-dealer, but only with respect to Exchange Securities received by such broker-dealer pursuant to an Exchange Offer in exchange for Registrable Securities acquired by the
broker-dealer directly from the Company. 

  
 3 

 “Rule 144,” “Rule 405”, “Rule 415”,
“Rule 424”, “Rule 430B” and “Rule 433” shall mean, in each case, such rule promulgated by the Commission under the Securities Act (or any successor provision), as the same may be amended or succeeded from
time to time. 
 “Securities” shall mean, collectively, the $850,000,000 in aggregate principal amount of
the Company’s 4.750% Senior Notes due 2023 and the $750,000,000 in aggregate principal amount of the Company’s 5.125% Senior Notes due 2026 (each, a “series” of Securities) to be issued and sold to the Purchasers, and
securities issued in exchange therefor or in lieu thereof pursuant to the Indenture. Each Security is entitled to the benefit of the guarantees provided by the Initial Guarantors and, to the extent provided in the Indenture, the Additional
Guarantors, in the Indenture (each, a “Guarantee”, and collectively, the “Guarantees”) and, unless the context otherwise requires, any reference herein to a “Security”, an “Exchange Security” or
a “Registrable Security” shall include a reference to the related Guarantee. 
 “Securities Act”
shall mean the Securities Act of 1933, as amended, and the rules and regulations promulgated by the Commission thereunder, as the same may be amended or succeeded from time to time. 

The term “series” shall have the meaning assigned thereto in the definition of Securities. 

“Shelf Registration” shall have the meaning assigned thereto in Section 2(b). 

“Shelf Registration Statement” shall have the meaning assigned thereto in Section 2(b). 

“Special Interest” shall have the meaning assigned thereto in Section 2(c). 

“Suspension Event” shall have the meaning assigned thereto in Section 3(i). 

“Suspension Period” shall have the meaning assigned thereto in Section 3(i). 

“Trust Indenture Act” shall mean the Trust Indenture Act of 1939, as amended, and the rules and regulations
promulgated by the Commission thereunder, as the same may be amended or succeeded from time to time. 

“Trustee” shall mean U.S. Bank National Association, as trustee under the Indenture, together with any
successor thereto in such capacity. 
 “U.S.” shall mean the United States of America. 

“Western” shall mean Western Refining, Inc., a Delaware corporation, and any successor thereto. 

Unless the context otherwise requires, any reference herein to a “Section” or “clause” refers to a Section or clause, as
the case may be, of this Agreement, and the words “herein,” “hereof” and “hereunder” and other words of similar import refer to this Agreement as a whole and not to any particular Section or other subdivision. 

2. Registration Under the Securities Act. 

(a) Except as set forth in Section 2(b) below, the Company and the Guarantors agree to file under the Securities Act, no
earlier than the day after the Acquisition Closing Date and no later than 180 days after the Acquisition Closing Date, a registration statement relating to an offer to exchange (such registration statement, the “Exchange Registration
Statement”, and such offer, the “Exchange Offer”) any and all of the Securities for a like aggregate 

  
 4 

 
principal amount of each series of debt securities issued by the Company and guaranteed by the Guarantors, which debt securities and guarantees are substantially identical to the corresponding
series of Securities and related Guarantees, respectively (and are entitled to the benefits of the Indenture), except that they have been registered pursuant to an effective registration statement under the Securities Act and do not contain
provisions for Special Interest contemplated in Section 2(c) below or special mandatory redemption (such new debt securities hereinafter called “Exchange Securities”). The Company and the Guarantors agree to use commercially
reasonable efforts to cause the Exchange Registration Statement to become or be declared effective under the Securities Act no later than 365 days after the Acquisition Closing Date. The Exchange Offer will be registered under the Securities Act on
any available and appropriate form and will comply with all applicable tender offer rules and regulations under the Exchange Act. Unless the Exchange Offer would not be permitted by applicable law or Commission policy, the Company further agrees to
use commercially reasonable efforts to (i) commence the Exchange Offer promptly (but no later than 10 Business Days) following the Effective Time of such Exchange Registration Statement, (ii) hold the Exchange Offer open for at least 20
Business Days in accordance with Regulation 14E promulgated by the Commission under the Exchange Act (or a longer period if required by the U.S. federal securities laws) and (iii) exchange Exchange Securities for all Registrable Securities that
have been properly tendered and not withdrawn promptly following the expiration of the Exchange Offer. The Exchange Offer will be deemed to have been “completed” only (i) if the debt securities and any related guarantees received by
holders other than Restricted Holders in the Exchange Offer for Registrable Securities are, upon receipt, transferable by each such holder without restriction under the Securities Act and the Exchange Act and without material restrictions under the
blue sky or securities laws of a substantial majority of the States of the U.S. and (ii) upon the Company having exchanged, pursuant to the Exchange Offer, Exchange Securities for all Registrable Securities that have been properly tendered and
not withdrawn before the expiration of the Exchange Offer, which shall be on a date that is at least 20 and not more than 30 Business Days following the commencement of the Exchange Offer. The Company and the Guarantors agree (x) to include in
the Exchange Registration Statement a prospectus for use in any resales by any holder of Exchange Securities that is a broker-dealer and (y) to keep such Exchange Registration Statement effective for a period (the “Resale
Period”) beginning when Exchange Securities are first issued in the Exchange Offer and ending upon the earlier of the expiration of the 180th day after the Exchange Offer has been
completed or such time as such broker-dealers no longer own any Registrable Securities. With respect to such Exchange Registration Statement, such holders shall have the benefit of the rights of indemnification and contribution set forth in
Subsections 6(a), (c), (d) and (e). 
 (b) If (i) on or prior to the time the Exchange Offer is completed existing
law or Commission interpretations are changed such that the debt securities or the related guarantees received by holders other than Restricted Holders in the Exchange Offer for Registrable Securities are not or would not be, upon receipt,
transferable by each such holder without restriction under the Securities Act, (ii) the Effective Time of the Exchange Registration Statement is not within 365 days following the Acquisition Closing Date and the Exchange Offer has not been
completed within 30 Business Days of such Effective Time or (iii) any holder of Registrable Securities notifies the Company prior to the 20th Business Day following the completion of the
Exchange Offer that: (A) it is prohibited by law or Commission policy from participating in the Exchange Offer, (B) it may not resell the Exchange Securities to the public without delivering a prospectus and the prospectus supplement
contained in the Exchange Registration Statement is not appropriate or available for such resales or (C) it is a broker-dealer and owns Securities acquired directly from the Company or an affiliate of the Company, then the Company and the
Guarantors 

  
 5 

 
shall, in lieu of (or, in the case of clause (iii), in addition to) conducting the Exchange Offer contemplated by Section 2(a), file under the Securities Act no later than 30 days after the
time such obligation to file arises (which in the case of clause (iii) above, shall be the date that the applicable holder so notifies the Company) (but in any case no earlier than 180 days after the Acquisition Closing Date), a
“shelf” registration statement providing for the registration of, and the sale on a continuous or delayed basis by the holders of, all of the Registrable Securities, pursuant to Rule 415 or any similar rule that may be adopted by the
Commission (such filing, the “Shelf Registration” and such registration statement, the “Shelf Registration Statement”). The Company and the Guarantors agree to use commercially reasonable efforts to cause the Shelf
Registration Statement to become or be declared effective no later than 180 days after such Shelf Registration Statement filing obligation arises (but no earlier than 365 days after the Acquisition Closing Date); provided, that if at any time
the Company is or becomes a “well-known seasoned issuer” (as defined in Rule 405) and is eligible to file an “automatic shelf registration statement” (as defined in Rule 405), then the Company and the Guarantors shall file the
Shelf Registration Statement in the form of an automatic shelf registration statement as provided in Rule 405. The Company and the Guarantors agree to use commercially reasonable efforts to keep such Shelf Registration Statement continuously
effective for a period ending on the earlier of the second anniversary of the Effective Time or such time as there are no longer any Registrable Securities outstanding. No holder shall be entitled to be named as a selling securityholder in the Shelf
Registration Statement or to use the prospectus forming a part thereof for resales of Registrable Securities unless such holder is an Electing Holder. The Company and the Guarantors agree, after the Effective Time of the Shelf Registration Statement
and promptly upon the request of any holder of Registrable Securities that is not then an Electing Holder, to use commercially reasonable efforts to enable such holder to use the prospectus forming a part thereof for resales of Registrable
Securities, including, without limitation, any action necessary to identify such holder as a selling securityholder in the Shelf Registration Statement (whether by post-effective amendment thereto or by filing a prospectus pursuant to Rules 430B and
424(b) under the Securities Act identifying such holder), provided, however, that nothing in this sentence shall relieve any such holder of the obligation to return a completed and signed Notice and Questionnaire to the Company in accordance
with Section 3(d)(iii). 
 (c) In the event that (i) the Company and the Guarantors have not filed the Exchange
Registration Statement or the Shelf Registration Statement on or before the date on which such registration statement is required to be filed pursuant to Section 2(a) or Section 2(b), respectively, or (ii) the Exchange Registration
Statement or Shelf Registration Statement has not become effective or been declared effective by the Commission on or before the date on which such registration statement is required to become or be declared effective pursuant to Section 2(a)
or Section 2(b), respectively, (iii) the Exchange Offer has not been completed within 30 Business Days after the Effective Time of the Exchange Registration Statement relating to the Exchange Offer (if the Exchange Offer is then required
to be made) or (iv) any Exchange Registration Statement or Shelf Registration Statement required by Section 2(a) or Section 2(b) is filed and declared or becomes effective but shall thereafter either be withdrawn by the Company or
shall become subject to an effective stop order issued pursuant to Section 8(d) of the Securities Act suspending the effectiveness of such registration statement (except as specifically permitted herein, including, with respect to any Shelf
Registration Statement, during any applicable Suspension Period in accordance with the last sentence of Section 3(i)) without being succeeded immediately by an additional registration statement filed and declared or otherwise becomes effective
(each such event referred to in clauses (i) through (iv), a “Registration Default” and each period during which a Registration Default has occurred and is continuing, a “Registration Default Period”), then,

  
 6 

 
as liquidated damages for such Registration Default, subject to the provisions of Section 9(b), special interest (“Special Interest”), in addition to the Base Interest,
shall accrue on all Registrable Securities then outstanding at a per annum rate of 0.25% for the first 90 days of the Registration Default Period, at a per annum rate of 0.50% for the second 90 days of the Registration Default Period, at a per annum
rate of 0.75% for the third 90 days of the Registration Default Period and at a per annum rate of 1.00% thereafter for the remaining portion of the Registration Default Period. The payment of additional interest shall be the sole and exclusive
remedy of any party for a default or breach by the Company or the Guarantors of their obligations under this Agreement. 

(d) The Company shall take, and shall cause the Guarantors to take, all actions necessary or advisable to be taken by it to
ensure that the transactions contemplated herein are effected as so contemplated, including all action necessary or desirable to register the Guarantees under any Exchange Registration Statement or Shelf Registration Statement, as applicable. 

(e) Any reference herein to a registration statement or prospectus as of any time shall be deemed to include any document
incorporated, or deemed to be incorporated, therein by reference as of such time; and any reference herein to any post-effective amendment to a registration statement or to any prospectus supplement as of any time shall be deemed to include any
document incorporated, or deemed to be incorporated, therein by reference as of such time. 
 3. Registration Procedures. 

If the Company and the Guarantors file a registration statement pursuant to Section 2(a) or Section 2(b), the following provisions
shall apply: 
 (a) At or before the Effective Time of the Exchange Registration or any Shelf Registration, whichever may
occur first, the Company shall qualify the Indenture under the Trust Indenture Act. 
 (b) In the event that such
qualification would require the appointment of a new trustee under the Indenture, the Company shall appoint a new trustee thereunder pursuant to the applicable provisions of the Indenture. 

(c) In connection with the Company’s and the Guarantors’ obligations with respect to the registration of Exchange
Securities as contemplated by Section 2(a) (the “Exchange Registration”), if applicable, the Company and the Guarantors shall: 

(i) prepare and file with the Commission, no earlier than the day after the Acquisition Closing Date and no later than 180
days after the Acquisition Closing Date, an Exchange Registration Statement on any form which may be utilized by the Company and the Guarantors and which shall permit the Exchange Offer and resales of Exchange Securities by broker-dealers during the
Resale Period to be effected as contemplated by Section 2(a), and use commercially reasonable efforts to cause such Exchange Registration Statement to become effective no later than 365 days after the Acquisition Closing Date; 

(ii) as soon as practicable prepare and file with the Commission such amendments and supplements to such Exchange Registration
Statement and the prospectus included therein as may be necessary to effect and maintain the effectiveness of such Exchange Registration Statement for the periods and purposes 

  
 7 

 
contemplated in Section 2(a) and as may be required by the applicable rules and regulations of the Commission and the instructions applicable to the form of such Exchange Registration
Statement, and promptly provide each broker-dealer holding Exchange Securities with such number of copies of the prospectus included therein (as then amended or supplemented), in conformity in all material respects with the requirements of the
Securities Act and the Trust Indenture Act, as such broker-dealer reasonably may request prior to the expiration of the Resale Period, for use in connection with resales of Exchange Securities; 

(iii) promptly notify each broker-dealer that has requested or received copies of the prospectus included in such Exchange
Registration Statement, and confirm such advice in writing, (A) when such Exchange Registration Statement or the prospectus included therein or any prospectus amendment or supplement or post-effective amendment has been filed, and, with respect
to such Exchange Registration Statement or any post-effective amendment, when the same has become effective, (B) of any comments by the Commission and by the blue sky or securities commissioner or regulator of any state with respect thereto or any
request by the Commission for amendments or supplements to such Exchange Registration Statement or prospectus or for additional information, (C) of the issuance by the Commission of any stop order suspending the effectiveness of such Exchange
Registration Statement or the initiation or threatening of any proceedings for that purpose, (D) if at any time the representations and warranties of the Company contemplated by Section 5 cease to be true and correct in all material
respects, (E) of the receipt by the Company of any notification with respect to the suspension of the qualification of the Exchange Securities for sale in any jurisdiction or the initiation or threatening of any proceeding for such purpose,
(F) the occurrence of any event that causes the Company to become an “ineligible issuer” as defined in Rule 405, or (G) if at any time during the Resale Period when a prospectus is required to be delivered under the Securities
Act, that such Exchange Registration Statement, prospectus, prospectus amendment or supplement or post-effective amendment does not conform in all material respects to the applicable requirements of the Securities Act and the Trust Indenture Act or
contains an untrue statement of a material fact or omits to state any material fact required to be stated therein or necessary to make the statements therein not misleading in light of the circumstances then existing; 

(iv) in the event that the Company and the Guarantors would be required, pursuant to Section 3(c)(iii)(G), to notify any
broker-dealers holding Exchange Securities, promptly prepare and furnish, or cause to be furnished, to each such holder a reasonable number of copies of a prospectus supplemented or amended so that, as thereafter delivered to purchasers of such
Exchange Securities during the Resale Period, such prospectus shall conform in all material respects to the applicable requirements of the Securities Act and the Trust Indenture Act and shall not contain an untrue statement of a material fact or
omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading in light of the circumstances then existing; 

(v) use commercially reasonable efforts to obtain the withdrawal of any order suspending the effectiveness of such Exchange
Registration Statement or any post-effective amendment thereto at the earliest practicable date; 

  
 8 

 (vi) use commercially reasonable efforts to (A) register or qualify
the Exchange Securities under the securities laws or blue sky laws of such jurisdictions as are contemplated by Section 2(a) no later than the commencement of the Exchange Offer, to the extent required by such laws, (B) keep such
registrations or qualifications in effect and comply with such laws so as to permit the continuance of offers, sales and dealings therein in such jurisdictions until the expiration of the Resale Period, (C) take any and all other actions as may
be reasonably necessary or advisable to enable each broker-dealer holding Exchange Securities to consummate the disposition thereof in such jurisdictions and (D) obtain the consent or approval of each governmental agency or authority, whether
federal, state or local, which may be required to effect the Exchange Registration, the Exchange Offer and the offering and sale of Exchange Securities by broker-dealers during the Resale Period; provided, however, that neither the Company
nor any Guarantor shall be required for any such purpose to (1) qualify as a foreign corporation in any jurisdiction wherein it would not otherwise be required to qualify but for the requirements of this Section 3(c)(vi), (2) consent
to general service of process in any such jurisdiction or become subject to taxation in any such jurisdiction or (3) make any changes to its certificate of incorporation or by-laws or other governing documents or any agreement between it and
its stockholders; 
 (vii) obtain a CUSIP number for each series of Exchange Securities, not later than the applicable
Effective Time; and 
 (viii) comply with all applicable rules and regulations of the Commission, and make generally
available to its securityholders no later than eighteen months after the Effective Time of such Exchange Registration Statement, an “earning statement” of the Company and its subsidiaries complying with Section 11(a) of the Securities
Act (including, at the option of the Company, Rule 158 thereunder). 
 (d) In connection with the Company’s and the
Guarantors’ obligations with respect to the Shelf Registration, if applicable, the Company and the Guarantors shall: 

(i) prepare and file with the Commission, within the time periods specified in Section 2(b), a Shelf Registration
Statement on any form which may be utilized by the Company and which shall register all of the Registrable Securities for resale by the holders thereof in accordance with such method or methods of disposition as may be specified by the holders of
Registrable Securities as, from time to time, may be Electing Holders and use commercially reasonable efforts to cause such Shelf Registration Statement to become effective within the time periods specified in Section 2(b); 

(ii) mail the Notice and Questionnaire to the holders of Registrable Securities (A) not less than 30 days prior to the
anticipated Effective Time of the Shelf Registration Statement or (B) in the case of an “automatic shelf registration statement” (as defined in Rule 405), mail the Notice and Questionnaire to the holders of Registrable Securities not
later than the Effective Time of such Shelf Registration Statement, and in any such case no holder shall be entitled to be named as a selling securityholder in the Shelf Registration Statement, and no holder shall be entitled to use the prospectus
forming a part thereof for resales of Registrable Securities at any time, unless and until such holder has returned a completed and signed Notice and Questionnaire to the Company; 

(iii) after the Effective Time of the Shelf Registration Statement, upon the request of any holder of Registrable Securities
that is not then an Electing Holder, promptly send a Notice and Questionnaire to such holder; provided that the 

  
 9 

 
Company shall not be required to take any action to name such holder as a selling securityholder in the Shelf Registration Statement or to enable such holder to use the prospectus forming a part
thereof for resales of Registrable Securities until such holder has returned a completed and signed Notice and Questionnaire to the Company; 

(iv) as soon as practicable prepare and file with the Commission such amendments and supplements to such Shelf Registration
Statement and the prospectus included therein as may be necessary to effect and maintain the effectiveness of such Shelf Registration Statement for the period specified in Section 2(b) and as may be required by the applicable rules and
regulations of the Commission and the instructions applicable to the form of such Shelf Registration Statement, and furnish, or cause to be furnished, to the Electing Holders copies of any such supplement or amendment simultaneously with or prior to
its being used or filed with the Commission to the extent such documents are not publicly available on the Commission’s EDGAR System; 

(v) comply with the provisions of the Securities Act with respect to the disposition of all of the Registrable Securities
covered by such Shelf Registration Statement in accordance with the intended methods of disposition by the Electing Holders provided for in such Shelf Registration Statement; 

(vi) provide the Electing Holders and not more than one counsel for all the Electing Holders the opportunity to participate in
the preparation of such Shelf Registration Statement, each prospectus included therein or filed with the Commission and each amendment or supplement thereto; 

(vii) for a reasonable period prior to the filing of such Shelf Registration Statement, and throughout the period specified in
Section 2(b), make available at reasonable times at the Company’s principal place of business or such other reasonable place for inspection by the persons referred to in Section 3(d)(vi) who shall certify to the Company that they have
a current intention to sell the Registrable Securities pursuant to the Shelf Registration such financial and other information and books and records of the Company, and cause the officers, employees, counsel and independent certified public
accountants of the Company to respond to such inquiries, as shall be reasonably necessary (and in the case of counsel, not violate an attorney-client privilege, in such counsel’s reasonable belief), in the judgment of 

the respective counsel referred to in Section 3(d)(vi), to conduct a reasonable investigation within the meaning of
Section 11 of the Securities Act; provided, however, that the foregoing inspection and information gathering on behalf of the Electing Holders shall be conducted by one counsel designated by the holders of at least a majority in
aggregate principal amount of the Registrable Securities held by the Electing Holders at the time outstanding and provided further that each such party shall be required to maintain in confidence and not to disclose to any other person any
information or records reasonably designated by the Company as being confidential, until such time as (A) such information becomes a matter of public record (whether by virtue of its inclusion in such Shelf Registration Statement or otherwise),
(B) such person shall be required so to disclose such information pursuant to a subpoena or order of any court or other governmental agency or body having jurisdiction over the matter (subject to the requirements of such order, and only after
such person shall have given the Company prompt prior written notice of such requirement), or (C) such information is required to be set forth in such Shelf Registration Statement or the prospectus included therein or in an amendment to

  
 10 

 such Shelf Registration Statement or an amendment or supplement to such prospectus in order
that such Shelf Registration Statement, prospectus, amendment or supplement, as the case may be, complies with applicable requirements of the federal securities laws and the rules and regulations of the Commission and does not contain an untrue
statement of a material fact or omit to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading in light of the circumstances then existing; 

(viii) promptly notify each of the Electing Holders and confirm such advice in writing, (A) when such Shelf Registration
Statement or the prospectus included therein or any prospectus amendment or supplement or post-effective amendment has been filed, and, with respect to such Shelf Registration Statement or any post-effective amendment, when the same has become
effective, (B) of any comments by the Commission and by the blue sky or securities commissioner or regulator of any state with respect thereto or any request by the Commission for amendments or supplements to such Shelf Registration Statement
or prospectus or for additional information, (C) of the issuance by the Commission of any stop order suspending the effectiveness of such Shelf Registration Statement or the initiation or threatening of any proceedings for that purpose,
(D) if at any time the representations and warranties of the Company set forth in Section 5 cease to be true and correct in all material respects, (E) of the receipt by the Company of any notification with respect to the suspension of
the qualification of the Registrable Securities for sale in any jurisdiction or the initiation or threatening of any proceeding for such purpose, (F) the occurrence of any event that causes the Company to become an “ineligible issuer”
as defined in Rule 405, or (G) if at any time when a prospectus is required to be delivered under the Securities Act, that such Shelf Registration Statement, prospectus, prospectus amendment or supplement or post-effective amendment does not
conform in all material respects to the applicable requirements of the Securities Act and the Trust Indenture Act or contains an untrue statement of a material fact or omits to state any material fact required to be stated therein or necessary to
make the statements therein not misleading in light of the circumstances then existing; 
 (ix) use commercially reasonable
efforts to obtain the withdrawal of any order suspending the effectiveness of such Shelf Registration Statement or any post-effective amendment thereto at the earliest practicable date; 

(x) if requested by any Electing Holder, promptly incorporate in a prospectus supplement or post-effective amendment such
information as is required by the applicable rules and regulations of the Commission and as such Electing Holder specifies should be included therein relating to the terms of the sale of such Registrable Securities, including information with
respect to the principal amount of Registrable Securities being sold by such Electing Holder, the name and description of such Electing Holder, the offering price of such Registrable Securities and any discount, commission or other compensation
payable in respect thereof and with respect to any other terms of the offering of the Registrable Securities to be sold by such Electing Holder; and make all required filings of such prospectus supplement or post-effective amendment promptly after
notification of the matters to be incorporated in such prospectus supplement or post-effective amendment; 
 (xi) furnish,
or cause to be furnished, to each Electing Holder and the counsel referred to in Section 3(d)(vi) an executed copy (or a conformed copy) of such Shelf Registration Statement, each such amendment and supplement thereto (in each

  
 11 

 case including all exhibits thereto (in the case of an Electing Holder of Registrable
Securities, upon request in writing) and documents incorporated by reference therein) and such number of copies of such Shelf Registration Statement (excluding exhibits thereto and documents incorporated by reference therein unless specifically so
requested by such Electing Holder) and of the prospectus included in such Shelf Registration Statement (including each preliminary prospectus and any summary prospectus), in conformity in all material respects with the applicable requirements of the
Securities Act and the Trust Indenture Act to the extent such documents are not available through the Commission’s EDGAR System, and such other documents, as such Electing Holder may reasonably request in writing in order to facilitate the
offering and disposition of the Registrable Securities owned by such Electing Holder and to permit such Electing Holder to satisfy the prospectus delivery requirements of the Securities Act; and subject to Section 3(e), the Company hereby
consents to the use of such prospectus (including such preliminary and summary prospectus) and any amendment or supplement thereto by each such Electing Holder, in each case in the form most recently provided to such person by the Company, in
connection with the offering and sale of the Registrable Securities covered by the prospectus (including such preliminary and summary prospectus) or any supplement or amendment thereto; 

(xii) use commercially reasonable efforts to (A) register or qualify the Registrable Securities to be included in such
Shelf Registration Statement under such securities laws or blue sky laws of such jurisdictions as any Electing Holder shall reasonably request in writing, (B) keep such registrations or qualifications in effect and comply with such laws so as
to permit the continuance of offers, sales and dealings therein in such jurisdictions during the period the Shelf Registration Statement is required to remain effective under Section 2(b) and for so long as may be necessary to enable any such
Electing Holder to complete its distribution of Registrable Securities pursuant to such Shelf Registration Statement, (C) take any and all other actions as may be reasonably necessary or advisable to enable each such Electing Holder to
consummate the disposition in such jurisdictions of such Registrable Securities and (D) obtain the consent or approval of each governmental agency or authority, whether federal, state or local, which may be required to effect the Shelf
Registration or the offering or sale in connection therewith or to enable the selling holder or holders to offer, or to consummate the disposition of, their Registrable Securities; provided, however, that neither the Company nor any Guarantor
shall be required for any such purpose to (1) qualify as a foreign corporation in any jurisdiction wherein it would not otherwise be required to qualify but for the requirements of this Section 3(d)(xii), (2) consent to general
service of process in any such jurisdiction or become subject to taxation in any such jurisdiction or (3) make any changes to its certificate of incorporation or by-laws or other governing documents or any agreement between it and its
stockholders; 
 (xiii) unless any Registrable Securities shall be in book-entry only form, cooperate with the Electing
Holders to facilitate the timely preparation and delivery of certificates representing Registrable Securities to be sold, which certificates, if so required by any securities exchange upon which any Registrable Securities are listed, shall be
printed, penned, lithographed, engraved or otherwise produced by any combination of such methods, on steel engraved borders, and which certificates shall not bear any restrictive legends; 

  
 12 

 (xiv) obtain a CUSIP number for each series of Registrable Securities that
have been registered under the Securities Act, not later than the applicable Effective Time; 
 (xv) notify in writing each
holder of Registrable Securities of any proposal by the Company to amend or waive any provision of this Agreement pursuant to Section 9(h) and of any amendment or waiver effected pursuant thereto, each of which notices shall contain the text of
the amendment or waiver proposed or effected, as the case may be; and 
 (xvi) comply with all applicable rules and
regulations of the Commission, and make generally available to its securityholders no later than eighteen months after the Effective Time of such Shelf Registration Statement an “earning statement” of the Company and its subsidiaries
complying with Section 11(a) of the Securities Act (including, at the option of the Company, Rule 158 thereunder). 

(e) In the event that the Company would be required, pursuant to Section 3(d)(viii)(G), to notify the Electing Holders,
the Company shall promptly prepare and furnish to each of the Electing Holders a reasonable number of copies of a prospectus supplemented or amended so that, as thereafter delivered to purchasers of Registrable Securities, such prospectus shall
conform in all material respects to the applicable requirements of the Securities Act and the Trust Indenture Act and shall not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or
necessary to make the statements therein not misleading in light of the circumstances then existing. Each Electing Holder agrees that upon receipt of any notice from the Company pursuant to Section 3(d)(viii)(G), such Electing Holder shall
forthwith discontinue the disposition of Registrable Securities pursuant to the Shelf Registration Statement applicable to such Registrable Securities until such Electing Holder shall have received copies of such amended or supplemented prospectus,
and if so directed by the Company, such Electing Holder shall deliver to the Company (at the Company’s expense) all copies, other than permanent file copies, of the prospectus covering such Registrable Securities in such Electing Holder’s
possession at the time of receipt of such notice. 
 (f) In the event of a Shelf Registration, in addition to the information
required to be provided by each Electing Holder in its Notice and Questionnaire, the Company may require such Electing Holder to furnish to the Company such additional information regarding such Electing Holder and such Electing Holder’s
intended method of distribution of Registrable Securities as may be required in order to comply with the Securities Act. Each such Electing Holder agrees to notify the Company as promptly as practicable of any inaccuracy or change in information
previously furnished by such Electing Holder to the Company or of the occurrence of any event in either case as a result of which any prospectus relating to such Shelf Registration contains or would contain an untrue statement of a material fact
regarding such Electing Holder or such Electing Holder’s intended method of disposition of such Registrable Securities or omits to state any material fact regarding such Electing Holder or such Electing Holder’s intended method of
disposition of such Registrable Securities required to be stated therein or necessary to make the statements therein not misleading in light of the circumstances then existing, and promptly to furnish to the Company any additional information
required to correct and update any previously furnished information or required so that such prospectus shall not contain, with respect to such Electing Holder or the disposition of such Registrable Securities, an untrue statement of a material fact
or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading in light of the circumstances then existing. 

  
 13 

 (g) Until the expiration of the earlier of one year after the Closing Date
and the date on which all Securities have ceased to be Registrable Securities, the Company will not, and will not permit any of its “affiliates” (as defined in Rule 144) to, resell any of the Securities that have been reacquired by any of
them except pursuant to an effective registration statement, or a valid exemption from the registration requirements, under the Securities Act. 

(h) As a condition to its participation in the Exchange Offer, each holder of Registrable Securities shall furnish, upon the
request of the Company, a written representation to the Company (which may be contained in the letter of transmittal or “agent’s message” transmitted via The Depository Trust Company’s Automated Tender Offer Procedures, in either
case contemplated by the Exchange Registration Statement) to the effect that (A) it is not an “affiliate” of the Company, as defined in Rule 405 of the Securities Act, or if it is such an “affiliate”, it will comply with the
registration and prospectus delivery requirements of the Securities Act to the extent applicable, (B) it is not engaged in and does not intend to engage in, and has no arrangement or understanding with any person to participate in, a
distribution of the Exchange Securities to be issued in the Exchange Offer, (C) it is acquiring the Exchange Securities in its ordinary course of business, (D) if it is a broker-dealer that holds Securities that were acquired for its own
account as a result of market-making activities or other trading activities (other than Securities acquired directly from the Company or any of its affiliates), it will deliver a prospectus meeting the requirements of the Securities Act in
connection with any resales of the Exchange Securities received by it in the Exchange Offer, (E) if it is a broker-dealer, that it did not purchase the Securities to be exchanged in the Exchange Offer from the Company or any of its affiliates,
and (F) it is not acting on behalf of any person who could not truthfully and completely make the representations contained in the foregoing subclauses (A) through (E). 

(i) The Company may suspend the use of the Shelf Registration Statement for a reasonable period of time (but not in excess of
30 consecutive days or more than two times during any single calendar year) (a “Suspension Period”) if the board of directors of the Company determines that there is a valid business purpose for suspension of the Shelf Registration
Statement (a “Suspension Event”) by notifying the Electing Holders, the placement or sales agent, if any, and the managing underwriters, if any, that it is suspending the use of any Shelf Registration Statement and that such persons
may not use such Shelf Registration Statement or any prospectus included therein for offers and sales of Securities; provided that, if such notice of a Suspension Event has been given to such persons, the Company shall, as promptly as
practicable following a determination that the Suspension Event no longer exists and that such persons may recommence such offers and sales, notify such persons of such determination. Each Electing Holder, placement or sales agent, if any, and
managing underwriter, if any, agrees that upon receipt of any notice from the Company pursuant to this Section 3(i), such person shall forthwith discontinue the disposition of Securities until such person shall have been notified by the Company
that offers and sales of the Registrable Securities may recommence. If, upon termination of a Suspension Period, in the Company’s judgment it is necessary to amend or supplement the Shelf Registration Statement, the Company will prepare and
furnish to each Electing Holder, placement agent or underwriter, as requested, a reasonable number of copies of a prospectus supplemented or amended so that, as thereafter delivered to purchasers of such Securities during the Resale Period, such
prospectus shall conform in all material respects to the applicable requirements of the Securities Act and the Trust Indenture Act. 
 4.
Registration Expenses. 
 The Company agrees to bear and to pay or cause to be paid promptly all expenses incident to the Company’s
performance of or compliance with this Agreement, including (a) all 

  
 14 

 
Commission and any FINRA registration, filing and review fees and expenses including reasonable and documented fees and disbursements of counsel for the Eligible Holders in connection with such
registration, filing and review, (b) all fees and expenses in connection with the qualification of the Registrable Securities and the Exchange Securities, as applicable, for offering and sale under the State securities and blue sky laws
referred to in Section 3(d)(xii) and determination of their eligibility for investment under the laws of such jurisdictions as the Electing Holders may designate, including any reasonable and documented fees and disbursements of counsel for the
Electing Holders in connection with such qualification and determination, (c) all expenses relating to the preparation, printing, production, distribution and reproduction of each registration statement required to be filed hereunder, each
prospectus included therein or prepared for distribution pursuant hereto, each amendment or supplement to the foregoing, the expenses of preparing the Securities or Exchange Securities, as applicable, for delivery and the expenses of printing or
producing any selling agreements and blue sky or legal investment memoranda and all other documents in connection with the offering, sale or delivery of Securities or Exchange Securities, as applicable, to be disposed of (including certificates
representing the Securities or Exchange Securities, as applicable), (d) messenger, telephone and delivery expenses relating to the offering, sale or delivery of Securities or Exchange Securities, as applicable, and the preparation of documents
referred in clause (c) above, (e) reasonable and documented fees and expenses of the Trustee under the Indenture, any agent of the Trustee and any counsel for any Trustee and of any custodian, (f) internal expenses (including all
salaries and expenses of the Company’s officers and employees performing legal or accounting duties), (g) reasonable fees, disbursements and expenses of counsel and independent certified public accountants of the Company,
(h) reasonable and documented fees, disbursements and expenses of one counsel for the Electing Holders retained in connection with a Shelf Registration, as selected by the Electing Holders of at least a majority in aggregate principal amount of
the Registrable Securities held by Electing Holders (which counsel shall be reasonably satisfactory to the Company), (i) any fees charged by securities rating services for rating the Registrable Securities or the Exchange Securities, as
applicable, and (j) fees, expenses and disbursements of any other persons, including special experts, retained by the Company in connection with such registration (collectively, the “Registration Expenses”). To the extent that
any Registration Expenses are incurred, assumed or paid by any holder of Registrable Securities, Securities or Exchange Securities, as applicable, the Company shall reimburse such person for the full amount of the Registration Expenses so incurred,
assumed or paid promptly after receipt of a request therefor. Notwithstanding the foregoing, the holders of the Registrable Securities being registered shall pay all agency fees and commissions and underwriting discounts and commissions, if any, and
transfer taxes, if any, attributable to the sale of such Registrable Securities and Exchange Securities, as applicable, and the fees and disbursements of any counsel or other advisors or experts retained by such holders (severally or jointly), other
than the counsel and experts specifically referred to above. 
 5. Representations and Warranties. 

The Company and each Initial Guarantor, and upon the execution and delivery of a Registration Rights Joinder, each Additional Guarantor party
thereto, jointly and severally, represent and warrant to, and agree with, each Purchaser and each of the holders from time to time of Registrable Securities that: 

(a) Each registration statement covering Registrable Securities, Securities or Exchange Securities, as applicable, and each
prospectus (including any preliminary or summary prospectus) contained therein or furnished pursuant to Section 3(c) or Section 3(d) and any further amendments or supplements to any such registration statement or prospectus, when 

  
 15 

 it becomes effective or is filed with the Commission, as the case may be, will conform in
all material respects to the requirements of the Securities Act and the Trust Indenture Act and will not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the
statements therein not misleading; and at all times subsequent to the Effective Time when a prospectus would be required to be delivered under the Securities Act, other than (A) from (i) such time as a notice has been given to holders of
Registrable Securities pursuant to Section 3(c)(iii)(G) or Section 3(d)(viii)(G) until (ii) such time as the Company furnishes an amended or supplemented prospectus pursuant to Section 3(c)(iv) or Section 3(e) or
(B) during any applicable Suspension Period, each such registration statement, and each prospectus (including any summary prospectus) contained therein or furnished pursuant to Section 3(c) or Section 3(d), as then amended or
supplemented, will conform in all material respects to the requirements of the Securities Act and the Trust Indenture Act and will not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or
necessary to make the statements therein not misleading in the light of the circumstances then existing; provided, however, that this representation and warranty shall not apply to any statements or omissions made in reliance upon and in
conformity with information furnished in writing to the Company by a holder of Registrable Securities expressly for use therein. 

(b) Any documents incorporated by reference in any prospectus referred to in Section 5(a), when they become or became
effective or are or were filed with the Commission, as the case may be, will conform or conformed in all material respects to the requirements of the Securities Act or the Exchange Act, as applicable, and none of such documents will contain or
contained an untrue statement of a material fact or will omit or omitted to state a material fact required to be stated therein or necessary to make the statements therein not misleading; provided, however, that this representation and
warranty shall not apply to any statements or omissions made in reliance upon and in conformity with information furnished in writing to the Company by a holder of Registrable Securities expressly for use therein. 

(c) The compliance by the Company and each Guarantor with all of the provisions of this Agreement and the consummation of the
transactions herein contemplated will not (i) conflict with or result in a breach or violation of any of the terms or provisions of, or constitute a default under, any indenture, mortgage, deed of trust, loan agreement or other agreement or
instrument to which the Company or any of its subsidiaries or Western or any of its subsidiaries is a party or by which the Company or any of its subsidiaries or Western or any of its subsidiaries is bound or to which any of the property or assets
of the Company or any of its subsidiaries or Western or any of its subsidiaries is subject, (ii) result in any violation of the provisions of the certificate of incorporation, as amended, or the by-laws or other governing documents, as
applicable, of the Company or any Guarantor or (iii) result in any violation of any statute or any order, rule or regulation of any court or governmental agency or body having jurisdiction over the Company or any of its subsidiaries or Western
or any of its subsidiaries or any of their respective properties except, with respect to clauses (i) and (iii), conflicts or violations that would not, individually or in the aggregate, reasonably be expected to have a material adverse effect
on the general affairs, management, consolidated financial condition, consolidated shareholders’ equity or consolidated results of operations of the Company and its subsidiaries (taken as a whole); and no consent, approval, authorization,
order, registration or qualification of or with any such court or governmental agency or body is required for the consummation by the Company and the Guarantors of the transactions contemplated by this Agreement, except (x) the registration
under the Securities Act of the Registrable Securities and the Exchange Securities, as applicable, and qualification of the Indenture under the Trust Indenture Act, (y) such 

  
 16 

 
consents, approvals, authorizations, registrations or qualifications as may be required under state securities or blue sky laws in connection with the offering and distribution of the Registrable
Securities and the Exchange Securities, as applicable, and (z) such consents, approvals, authorizations, registrations or qualifications that have been obtained and are in full force and effect as of the date hereof. 

(d) This Agreement has been duly authorized, executed and delivered by the Company and by the Initial Guarantors. Each
Registration Rights Joinder will have been duly authorized, executed and delivered by the applicable Additional Guarantor when so executed and delivered. 

6. Indemnification and Contribution.  

(a) Indemnification by the Company and the Guarantors. The Company and the Guarantors, jointly and severally, will
indemnify and hold harmless each of the holders of Registrable Securities included in an Exchange Registration Statement and each of the Electing Holders as holders of Registrable Securities included in a Shelf Registration Statement against any
losses, claims, damages or liabilities, joint or several, to which such holder or such Electing Holder may become subject under the Securities Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof)
arise out of or are based upon an untrue statement or alleged untrue statement of a material fact contained in any Exchange Registration Statement or any Shelf Registration Statement, as the case may be, under which such Registrable Securities or
Exchange Securities were registered under the Securities Act, or any preliminary, final or summary prospectus (including, without limitation, any “issuer free writing prospectus” as defined in Rule 433) contained therein or furnished by
the Company to any such holder or any such Electing Holder, or any amendment or supplement thereto, or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to
make the statements therein not misleading, and will reimburse each such holder and each such Electing Holder for any and all legal or other expenses reasonably incurred by them in connection with investigating or defending any such action or claim
as such expenses are incurred; provided, however, that neither the Company nor any Guarantor shall be liable to any such person in any such case to the extent that any such loss, claim, damage or liability arises out of or is based upon an
untrue statement or alleged untrue statement or omission or alleged omission made in such registration statement, or preliminary, final or summary prospectus (including, without limitation, any “issuer free writing prospectus” as defined
in Rule 433), or amendment or supplement thereto, in reliance upon and in conformity with written information furnished to the Company by such person expressly for use therein. 

(b) Indemnification by the Electing Holders. The Company may require, as a condition to including any Registrable
Securities in any Shelf Registration Statement filed pursuant to Section 2(b), that the Company shall have received an undertaking reasonably satisfactory to it from each Electing Holder of Registrable Securities included in such Shelf
Registration Statement, severally and not jointly, to (i) indemnify and hold harmless the Company, the Guarantors and all other Electing Holders of Registrable Securities included in such Shelf Registration Statement, against any losses,
claims, damages or liabilities to which the Company, the Guarantors or such other Electing Holders may become subject, under the Securities Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof)
arise out of or are based upon an untrue statement or alleged untrue statement of a material fact contained in such registration statement, or any preliminary, final or summary prospectus (including, without limitation, any “issuer free writing
prospectus” as defined in Rule 433) contained therein or furnished by the Company 

  
 17 

 to any Electing Holder, or any amendment or supplement thereto, or arise out of or are based
upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, in each case to the extent, but only to the extent, that such untrue statement or
alleged untrue statement or omission or alleged omission was made in reliance upon and in conformity with written information furnished to the Company by such Electing Holder expressly for use therein, and (ii) reimburse the Company and the
Guarantors for any legal or other expenses reasonably incurred by the Company and such Guarantors in connection with investigating or defending any such action or claim as such expenses are incurred; provided, however, that no such Electing
Holder shall be required to undertake liability to any person under this Section 6(b) for any amounts in excess of the dollar amount of the proceeds to be received by such Electing Holder from the sale of such Electing Holder’s Registrable
Securities pursuant to such registration. 
 (c) Notices of Claims, Etc. Promptly after receipt by an indemnified
party under subsection (a) or (b) above of written notice of the commencement of any action, such indemnified party shall, if a claim in respect thereof is to be made against an indemnifying party pursuant to the indemnification provisions
of or contemplated by this Section 6, notify such indemnifying party in writing of the commencement of such action; but the omission so to notify the indemnifying party shall not relieve it from any liability which it may have to any
indemnified party otherwise than under the indemnification provisions of or contemplated by Section 6(a) or Section 6(b). In case any such action shall be brought against any indemnified party and it shall notify an indemnifying party of
the commencement thereof, such indemnifying party shall be entitled to participate therein and, to the extent that it shall wish, jointly with any other indemnifying party similarly notified, to assume the defense thereof, with counsel reasonably
satisfactory to such indemnified party (who shall not, except with the consent of the indemnified party, be counsel to the indemnifying party), and, after notice from the indemnifying party to such indemnified party of its election so to assume the
defense thereof, such indemnifying party shall not be liable to such indemnified party for any legal expenses of other counsel or any other expenses, in each case subsequently incurred by such indemnified party, in connection with the defense
thereof other than reasonable costs of investigation. No indemnifying party shall, without the prior written consent of the indemnified party, effect the settlement or compromise of, or consent to the entry of any judgment with respect to, any
pending or threatened action or claim in respect of which indemnification or contribution may be sought hereunder (whether or not the indemnified party is an actual or potential party to such action or claim) unless such settlement, compromise or
judgment (i) includes an unconditional release of the indemnified party from all liability arising out of such action or claim and (ii) does not include a statement as to, or an admission of, fault, culpability or a failure to act by or on
behalf of any indemnified party. 
 (d) Contribution. If for any reason the indemnification provisions contemplated by
Section 6(a) or Section 6(b) are unavailable to or insufficient to hold harmless an indemnified party in respect of any losses, claims, damages or liabilities (or actions in respect thereof) referred to therein, then each indemnifying
party shall contribute to the amount paid or payable by such indemnified party as a result of such losses, claims, damages or liabilities (or actions in respect thereof) in such proportion as is appropriate to reflect the relative fault of the
indemnifying party and the indemnified party in connection with the statements or omissions which resulted in such losses, claims, damages or liabilities (or actions in respect thereof), as well as any other relevant equitable considerations. The
relative fault of such indemnifying party and indemnified party shall be determined by reference to, among other things, whether the untrue or alleged untrue 

  
 18 

 
statement of a material fact or omission or alleged omission to state a material fact relates to information supplied by such indemnifying party or by such indemnified party, and the
parties’ relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission. The parties hereto agree that it would not be just and equitable if contributions pursuant to this Section 6(d)
were determined by pro rata allocation (even if the holders were treated as one entity for such purpose) or by any other method of allocation which does not take account of the equitable considerations referred to in this Section 6(d). The
amount paid or payable by an indemnified party as a result of the losses, claims, damages, or liabilities (or actions in respect thereof) referred to above shall be deemed to include any legal or other fees or expenses reasonably incurred by such
indemnified party in connection with investigating or defending any such action or claim. Notwithstanding the provisions of this Section 6(d), no Electing Holder shall be required to contribute any amount in excess of the amount by which the
dollar amount of the proceeds received by such holder from the sale of any Registrable Securities (after deducting any fees, discounts and commissions applicable thereto) exceeds the amount of any damages which such holder has otherwise been
required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution
from any person who was not guilty of such fraudulent misrepresentation. The holders’ obligations in this Section 6(d) to contribute shall be several in proportion to the principal amount of Registrable Securities registered by them and
not joint. 
 (e) The obligations of the Company and the Guarantors under this Section 6 shall be in addition to any
liability which the Company or the Guarantors may otherwise have and shall extend, upon the same terms and conditions, to each officer, director and partner of each holder, each Electing Holder, and each person, if any, who controls any of the
foregoing within the meaning of the Securities Act; and the obligations of the holders and the Electing Holders contemplated by this Section 6 shall be in addition to any liability which the respective holder or Electing Holder may otherwise
have and shall extend, upon the same terms and conditions, to each officer and director of the Company or any Guarantor (including any person who, with his consent, is named in any registration statement as about to become a director of the Company
or such Guarantor) and to each person, if any, who controls the Company within the meaning of the Securities Act, as well as to each officer and director of the other holders and to each person, if any, who controls such other holders within the
meaning of the Securities Act. 
 7. Underwritten Offerings.  

Each holder of Registrable Securities hereby agrees with the Company and each other such holder that no holder of Registrable Securities may
participate in any underwritten offering hereunder unless (a) the Company gives its prior written consent to such underwritten offering, (b) the managing underwriter or underwriters thereof shall be designated by Electing Holders holding
at least a majority in aggregate principal amount of the Registrable Securities to be included in such offering, provided that such designated managing underwriter or underwriters is or are reasonably acceptable to the Company, (c) each holder
of Registrable Securities participating in such underwritten offering agrees to sell such holder’s Registrable Securities on the basis provided in any underwriting arrangements approved by the persons entitled selecting the managing underwriter
or underwriters hereunder and (d) each holder of Registrable Securities participating in such underwritten offering completes and executes all questionnaires, powers of attorney, indemnities, underwriting agreements and other documents
reasonably required under the terms of such underwriting arrangements. The Company hereby agrees with each holder of Registrable Securities that, to the extent it consents to an 

  
 19 

 underwritten offering hereunder, it will negotiate in good faith and execute all indemnities, underwriting
agreements and other documents reasonably required under the terms of such underwriting arrangements, including using commercially reasonable efforts to procure customary legal opinions and auditor “comfort” letters. 

8. Rule 144.  

(a) Facilitation of Sales Pursuant to Rule 144. The Company covenants to the holders of Registrable Securities that, to
the extent it shall be required to do so under the Exchange Act, the Company shall timely file the reports required to be filed by it under the Exchange Act or the Securities Act (including the reports under Sections 13 and 15(d) of the Exchange Act
referred to in subparagraph (c)(1) of Rule 144), and shall take such further action as any holder of Registrable Securities may reasonably request, solely to the extent required from time to time to enable such holder to sell Registrable Securities
without registration under the Securities Act within the limitations of the exemption provided by Rule 144. Upon the request of any holder of Registrable Securities in connection with that holder’s sale pursuant to Rule 144, the Company shall
deliver to such holder a written statement as to whether it has complied with such requirements. 
 (b) Availability of
Rule 144 Not Excuse for Obligations under Section 2. The fact that holders of Registrable Securities may become eligible to sell such Registrable Securities pursuant to Rule 144 shall not (1) cause such Securities to cease to be
Registrable Securities or (2) excuse the Company’s and the Guarantors’ obligations set forth in Section 2 of this Agreement, including without limitation the obligations in respect of an Exchange Offer, Shelf Registration and
Special Interest. 
 9. Miscellaneous.  

(a) No Inconsistent Agreements. The Company represents, warrants, covenants and agrees that it has not granted, and
shall not grant, registration rights with respect to Registrable Securities, Exchange Securities or Securities, as applicable, or any other securities which would be inconsistent with the terms contained in this Agreement. 

(b) Notices. All notices, requests, claims, demands, waivers and other communications hereunder shall be in writing and
shall be deemed to have been duly given when delivered by hand, if delivered personally, by facsimile or by courier, or three days after being deposited in the mail (registered or certified mail, postage prepaid, return receipt requested) as
follows: If to the Company, to it at 19100 Ridgewood Pkwy, San Antonio, TX 78259-1828, and if to a holder, to the address of such holder set forth in the security register or other records of the Company, or to such other address as the Company or
any such holder may have furnished to the other in writing in accordance herewith, except that notices of change of address shall be effective only upon receipt. 

(c) Parties in Interest. All the terms and provisions of this Agreement shall be binding upon, shall inure to the
benefit of and shall be enforceable by the parties hereto, the holders from time to time of the Registrable Securities and the respective successors and assigns of the foregoing. In the event that any transferee of any holder of Registrable
Securities shall acquire Registrable Securities, in any manner, whether by gift, bequest, purchase, operation of law or otherwise, such transferee shall, without any further writing or action of any kind, be deemed a beneficiary hereof for all
purposes and such Registrable Securities shall be held subject to all of the terms of this Agreement, and by taking and holding such Registrable Securities such transferee shall be entitled to receive the benefits of, and be conclusively deemed to
have agreed to be bound by all of the applicable terms 

  
 20 

 and provisions of this Agreement. If the Company shall so request, any such successor,
assign or transferee shall agree in writing to acquire and hold the Registrable Securities subject to all of the applicable terms hereof. 

(d) Survival. The respective indemnities, agreements, representations, warranties and each other provision set forth in
this Agreement or made pursuant hereto shall remain in full force and effect regardless of any investigation (or statement as to the results thereof) made by or on behalf of any holder of Registrable Securities, any director, officer or partner of
such holder, or any controlling person of any of the foregoing, and shall survive delivery of and payment for the Registrable Securities pursuant to the Purchase Agreement, the transfer and registration of Registrable Securities by such holder and
the consummation of an Exchange Offer. 
 (e) Governing Law. This Agreement shall be governed by and
construed in accordance with the laws of the State of New York. 
 (f) Headings. The descriptive headings of the
several Sections and paragraphs of this Agreement are inserted for convenience only, do not constitute a part of this Agreement and shall not affect in any way the meaning or interpretation of this Agreement. 

(g) Entire Agreement; Amendments. This Agreement and the other writings referred to herein (including the Indenture and
the form of Securities) or delivered pursuant hereto which form a part hereof contain the entire understanding of the parties with respect to its subject matter. This Agreement supersedes all prior agreements and understandings between the parties
with respect to its subject matter. This Agreement may be amended and the observance of any term of this Agreement may be waived (either generally or in a particular instance and either retroactively or prospectively) only by a written instrument
duly executed by the Company and the holders of at least a majority in aggregate principal amount of the Registrable Securities at the time outstanding. Each holder of any Registrable Securities at the time or thereafter outstanding shall be bound
by any amendment or waiver effected pursuant to this Section 9(h), whether or not any notice, writing or marking indicating such amendment or waiver appears on such Registrable Securities or is delivered to such holder. 

(h) Inspection. For so long as this Agreement shall be in effect, this Agreement and a complete list of the names and
addresses of all the record holders of Registrable Securities shall be made available for inspection and copying on any Business Day by any holder of Registrable Securities for proper purposes only (which shall include any purpose related to the
rights of the holders of Registrable Securities under the Securities, the Indenture and this Agreement) at the offices of the Company at the address thereof set forth in Section 9(c) and at the office of the Trustee under the Indenture. 

(i) Counterparts. This Agreement may be executed by the parties in counterparts, each of which shall be deemed to be an
original, but all such respective counterparts shall together constitute one and the same instrument. 
 (j)
Severability. If any provision of this Agreement, or the application thereof in any circumstance, is held to be invalid, illegal or unenforceable in any respect for any reason, the validity, legality and enforceability of such provision in
every other respect and of the remaining provisions contained in this Agreement shall not be affected or impaired thereby. 

(k) Registration Rights Joinders. No later than 15 calendar days after the Acquisition Closing Date, the Company shall
cause Western and each subsidiary thereof listed on Schedule IV(B) of the Purchase Agreement to execute and deliver a Registration Rights Joinder to the Representative. 

  
 21 

 If the foregoing is in accordance with your understanding, please sign and return to us one
for the Company, the Initial Guarantors and the Representative counterparts hereof, and upon the acceptance hereof by you, on behalf of each of the Purchasers, this letter and such acceptance hereof shall constitute a binding agreement between each
of the Purchasers, the Guarantors and the Company. It is understood that your acceptance of this letter on behalf of each of the Purchasers is pursuant to the authority set forth in a form of Agreement among Purchasers, the form of which shall be
submitted to the Company for examination upon request, but without warranty on your part as to the authority of the signers thereof. 
  

			
	Very truly yours,
	Tesoro Corporation
		
	By:	 	 /s/ Stephan E. Tompsett

	Name:	 	Stephan E. Tompsett
	Title:	 	Vice President and Treasurer

 [Signature Page to Exchange and Registration Rights Agreement] 

 
	
	CARSON COGENERATION COMPANY
	DAKOTA PRAIRIE REFINING, LLC
	GOLD STAR MARITIME COMPANY
	REDLAND VISION, LLC
	TESORO ALASKA COMPANY LLC
	TESORO AVIATION COMPANY
	TESORO COMPANIES, INC.
	 TESORO ENVIRONMENTAL RESOURCES COMPANY

	TESORO FAR EAST MARITIME COMPANY
	TESORO INSURANCE HOLDING COMPANY
	TESORO MARITIME COMPANY
	TESORO NORTHSTORE COMPANY
	 TESORO REFINING & MARKETING COMPANY LLC

	TESORO RENEWABLES COMPANY LLC
	TESORO SIERRA PROPERTIES, LLC
	TESORO SOCAL COGEN COMPANY LLC
	TESORO SOUTH COAST COMPANY, LLC
	TESORO TRADING COMPANY
	TESORO WASATCH, LLC
	TESORO WEST COAST COMPANY, LLC
	TRANS-FORELAND PIPELINE COMPANY LLC
	UINTA EXPRESS PIPELINE COMPANY LLC

  

			
	By:	 	 /s/ Stephan E. Tompsett

	Name:	 	Stephan E. Tompsett
	Title:	 	Vice President and Treasurer

 [Signature Page to Exchange and Registration Rights Agreement] 

 
					
	 2GO TESORO COMPANY

TREASURE FRANCHISE COMPANY LLC

			
	 By:
	 	 /s/ Derek L. Whittington
	 	

	 Name:
	 	Derek L. Whittington	 
	 Title:
	 	Treasurer	 

 [Signature Page to Exchange and Registration Rights Agreement] 

 
					
	VIRENT, INC
	VIRENT RENEWABLES LLC
	VIRENT RENEWABLES HOLDING COMPANY
			
	 By:
	 	 /s/ Kim K.W. Rucker
	 	

	 Name:
	 	Kim K.W. Rucker	 
	 Title:
	 	Executive Vice President and General Counsel	 

 [Signature Page to Exchange and Registration Rights Agreement] 

			
	Accepted as of the date hereof:
	
	 Goldman, Sachs & Co

		
	By:	 	 /s/ Ariel Fox

	Name:	 	Ariel Fox
	Title:	 	Vice President

 [Signature Page to Exchange and Registration Rights Agreement] 

  

 Exhibit A 

Tesoro Corporation 

INSTRUCTION TO DTC PARTICIPANTS 

(Date of Mailing) 

URGENT - IMMEDIATE ATTENTION REQUESTED 

DEADLINE FOR RESPONSE: [DATE] *

 The Depository Trust Company (“DTC”) has identified you as a DTC Participant through which beneficial interests in the
Tesoro Corporation (the “Company”) [4.750% Senior Notes due 2023][5.125% Senior Notes due 2026] (the “Securities”) are held. 

The Company is in the process of registering the Securities under the Securities Act of 1933 for resale by the beneficial owners thereof. In order to have
their Securities included in the registration statement, beneficial owners must complete and return the enclosed Notice of Registration Statement and Selling Securityholder Questionnaire. 

It is important that beneficial owners of the Securities receive a copy of the enclosed materials as soon as possible as their rights to have the
Securities included in the registration statement depend upon their returning the Notice and Questionnaire by [Deadline For Response]. Please forward a copy of the enclosed documents to each beneficial owner that holds interests in the
Securities through you. If you require more copies of the enclosed materials or have any questions pertaining to this matter, please contact Tesoro Corporation, 19100 Ridgewood Pkwy, San Antonio, TX 78259-1828, Attention Kim K. W. Rucker, Secretary
(tel: 210 (626)-6000). 
  

	*	Not less than 28 calendar days from date of mailing. 

  
 A-1 

 Tesoro Corporation 

Notice of Registration Statement 

and 
 Selling Securityholder
Questionnaire 
 (Date) 
 Reference is
hereby made to the Exchange and Registration Rights Agreement (the “Exchange and Registration Rights Agreement”) between Tesoro Corporation (the “Company”) and the Representative named therein. Pursuant to the
Exchange and Registration Rights Agreement, the Company has filed or will file with the United States Securities and Exchange Commission (the “Commission”) a registration statement on Form [●] (the “Shelf Registration
Statement”) for the registration and resale under Rule 415 of the Securities Act of 1933, as amended (the “Securities Act”), of the Company’s [4.750% Senior Notes due 2023][5.125% Senior Notes due 2026] (the
“Securities”). A copy of the Exchange and Registration Rights Agreement has been filed as an exhibit to the Shelf Registration Statement or, if not, can be obtained from the Commission’s website at www.sec.gov. All
capitalized terms not otherwise defined herein shall have the meanings ascribed thereto in the Exchange and Registration Rights Agreement. 
 Each
beneficial owner of Registrable Securities (as defined below) is entitled to have the Registrable Securities beneficially owned by it included in the Shelf Registration Statement. In order to have Registrable Securities included in the Shelf
Registration Statement, this Notice of Registration Statement and Selling Securityholder Questionnaire (“Notice and Questionnaire”) must be completed, executed and delivered to the Company’s counsel at the address set forth
herein for receipt ON OR BEFORE [Deadline for Response]. Beneficial owners of Registrable Securities who do not properly complete, execute and return this Notice and Questionnaire by such date (i) will not be named as selling
securityholders in the Shelf Registration Statement and (ii) may not use the prospectus forming a part thereof for resales of Registrable Securities. 

Certain legal consequences arise from being named as a selling securityholder in the Shelf Registration Statement and related prospectus. Accordingly, holders
and beneficial owners of Registrable Securities are advised to consult their own securities law counsel regarding the consequences of being named or not being named as a selling securityholder in the Shelf Registration Statement and related
prospectus. 
 The term “Registrable Securities” is defined in the Exchange and Registration Rights Agreement. 

  
 A-2 

 ELECTION 

The undersigned holder (the “Selling Securityholder”) of Registrable Securities hereby elects to include in the Shelf Registration Statement
the Registrable Securities beneficially owned by it and listed below in Item (3). The undersigned, by signing and returning this Notice and Questionnaire, agrees to be bound with respect to such Registrable Securities by the terms and conditions of
this Notice and Questionnaire and the Exchange and Registration Rights Agreement, including, without limitation, Section 6 of the Exchange and Registration Rights Agreement, as if the undersigned Selling Securityholder were an original party
thereto. 
 Pursuant to the Exchange and Registration Rights Agreement, the undersigned has agreed to indemnify and hold harmless the Company, its officers
who sign any Shelf Registration Statement, and each person, if any, who controls the Company within the meaning of either Section 15 of the Securities Act or Section 20 of the Exchange Act of 1934, as amended (the “Exchange
Act”), against certain losses arising out of an untrue statement, or the alleged untrue statement, of a material fact in the Shelf Registration Statement or the related prospectus or the omission, or alleged omission, to state a material
fact required to be stated in such Shelf Registration Statement or the related prospectus, but only to the extent such untrue statement or omission, or alleged untrue statement or omission, was made in reliance on and in conformity with the
information provided in this Notice and Questionnaire. 
 Upon any sale of Registrable Securities pursuant to the Shelf Registration Statement, the Selling
Securityholder will be required to deliver to the Company and Trustee the Notice of Transfer set forth in Appendix A to the prospectus and as Exhibit B to the Exchange and Registration Rights Agreement. 

The Selling Securityholder hereby provides the following information to the Company and represents and warrants that such information is accurate and
complete: 

  
 A-3 

 QUESTIONNAIRE 
  

									
	 (1)
	  	(a)	  	Full legal name of Selling Securityholder:	  	
			
		  		  	                                   
                                         
                                         
                                         
                                      
			
		  	(b)	  	Full legal name of registered Holder (if not the same as in (a) above) of Registrable Securities listed in Item (3) below:
			
		  		  	                                   
                                         
                                         
                                         
                                      
			
		  	(c)	  	Full legal name of DTC Participant (if applicable and if not the same as (b) above) through which Registrable Securities listed in Item (3) below are held:
			
		  		  	                                   
                                         
                                         
                                         
                                      
			
	 (2)
	  	Address for notices to Selling Securityholder:	  	
		  		  	                                   
                                         
                                         
                                         
        
			
		  		  	                                   
                                         
                                         
                                         
        
			
		  		  	                                   
                                         
                                         
                                         
        

									
		  		  	Telephone:	  	  
	  	
		  		  	Fax:	  	  
	  	
		  		  	Contact Person:	  	  
	  	

									
		  		  	E-mail for Contact Person:	 	                                   
                                         
                          
			
	 (3)
	  	Beneficial Ownership of Securities:	  	
			
		  		  	Except as set forth below in this Item (3), the undersigned does not beneficially own any Securities.
			
		  	(a)	  	 Principal amount of Registrable Securities beneficially owned:
                                         
                                         
              
 CUSIP No(s). of such Registrable Securities:
                                         
                                         
                                         
 

			
		  	(b)	  	Principal amount of Securities other than Registrable Securities beneficially owned:
			
		  		  	                                   
                                         
                                         
                                         
                                      
			
		  		  	CUSIP No(s). of such other Securities:
                                         
                                         
                                         
         
			
		  	(c)	  	 Principal amount of Registrable Securities that the undersigned wishes to be included

in the Shelf Registration
Statement:                                       
                                         
                                         
                 

		  		  	CUSIP No(s). of such Registrable Securities to be included in the Shelf Registration
		  		  	Statement:
                                         
                                         
                                         
                                         
              
		
	 (4)
	  	Beneficial Ownership of Other Securities of the Company:
			
		  		  	Except as set forth below in this Item (4), the undersigned Selling Securityholder is not the beneficial or registered owner of any other securities of the Company, other than the Securities listed above in Item
(3).
			
		  		  	State any exceptions here:
			
		  		  	                                   
                                         
                                         
                                         
                                      
			
		  		  	                                   
                                         
                                         
                                         
                                      
			
		  		  	                                   
                                         
                                         
                                         
                                      

  
 A-4 

	(5)	Individuals who exercise dispositive powers with respect to the Securities: 

 If the Selling
Securityholder is not an entity that is required to file reports with the Commission pursuant to Section 13 or 15(d) of the Exchange Act (a “Reporting Company”), then the Selling Securityholder must disclose the name of the
natural person(s) who exercise sole or shared dispositive powers with respect to the Securities. Selling Securityholders should disclose the beneficial holders, not nominee holders or other such others of record. In addition, the Commission has
provided guidance that Rule 13d-3 of the Securities Exchange Act of 1934 should be used by analogy when determining the person or persons sharing voting and/or dispositive powers with respect to the Securities. 

 

	 	(a)	Is the holder a Reporting Company? 

 Yes
                     No
                     
 If
“No”, please answer Item (5)(b). 
  

	 	(b)	List below the individual or individuals who exercise dispositive powers with respect to the Securities: 

	
	
	  

	  

	  

 Please note that the names of the persons listed in (b) above will be included in the Shelf
Registration Statement and related prospectus. 
  

	(6)	Relationships with the Company: 

 Except as set forth below, neither the Selling
Securityholder nor any of its affiliates, officers, directors or principal equity holders (5% or more) has held any position or office or has had any other material relationship with the Company (or its predecessors or affiliates) during the past
three years. 
 State any exceptions here: 
  

	
	
	  

	  

	  

  

	(7)	Plan of Distribution: 

 Except as set forth below, the undersigned Selling Securityholder
intends to distribute the Registrable Securities listed above in Item (3) only as follows (if at all): Such Registrable Securities may be sold from time to time directly by the undersigned Selling Securityholder. Such Registrable Securities may
be sold in one or more transactions at fixed prices, at prevailing market prices at the time of sale, at varying prices determined at the time of sale, or at negotiated prices. Such sales may be effected in transactions (which may involve crosses or
block transactions) (i) on any national securities exchange or quotation service on which the Registered Securities may be listed or quoted at the time of sale, (ii) in the over-the-counter market, (iii) in transactions otherwise than
on such exchanges or services or in the over-the-counter market, or (iv) through the writing of options. In connection with sales of the 

  
 A-5 

					
		  		 	Registrable Securities or otherwise, the Selling Securityholder may enter into hedging transactions with broker-dealers, which may in turn engage in short sales of the Registrable Securities in the course of hedging the
positions they assume. The Selling Securityholder may also sell Registrable Securities short and deliver Registrable Securities to close out such short positions, or loan or pledge Registrable Securities to broker-dealers that in turn may sell such
securities.
			
		  		 	State any exceptions here:
			
		  		 	  

			
		  		 	  

			
		  		 	  

			
		  		 	Note: In no event may such method(s) of distribution take the form of an underwritten offering of Registrable Securities without the prior written agreement of the Company.
		
	(8)	  	Broker-Dealers:
			
		  		 	 The Commission requires that all Selling Securityholders that are registered broker-dealers or affiliates of registered broker-dealers
be so identified in the Shelf Registration Statement. In addition, the Commission requires that all Selling Securityholders that are registered broker-dealers be named as underwriters in the Shelf Registration Statement and related prospectus, even
if they did not receive the Registrable Securities as compensation for underwriting activities.

			
		  	(a)	 	State whether the undersigned Selling Securityholder is a registered broker-dealer:
			
		  		 	Yes                      No
                    
			
		  	(b)	 	If the answer to (a) is “Yes”, you must answer (i) and (ii) below, and (iii) below if applicable. Your answers to (i) and (ii) below, and (iii) below if applicable, will be
included in the Shelf Registration Statement and related prospectus.
			
		  		 	(i)    Were the Securities acquired as compensation for underwriting activities?
			
		  		 	Yes                      No
                    
			
		  		 	If you answered “Yes”, please provide a brief description of the transaction(s) in which the Securities were acquired as compensation:
			
		  		 	  

			
		  		 	  

			
		  		 	  

			
		  		 	(ii)    Were the Securities acquired for investment purposes?
			
		  		 	Yes                      No
                    
			
		  		 	(iii)    If you answered “No” to both (i) and (ii), please explain the Selling Securityholder’s reason for acquiring the Securities:
			
		  		 	  

			
		  		 	  

			
		  		 	  

  
 A-6 

	 	(c)	State whether the undersigned Selling Securityholder is an affiliate of a registered broker-dealer and, if so, list the name(s) of the broker-dealer affiliate(s): 

Yes                      No
                     
  

			
		 	  

		
		 	  

		
		 	  

  

	 	(d)	If you answered “Yes” to question (c) above: 

  

	 	(i)	Did the undersigned Selling Securityholder purchase Registrable Securities in the ordinary course of business? 

Yes                      No
                     
 If the
answer is “No” to question (d)(i), provide a brief explanation of the circumstances in which the Selling Securityholder acquired the Registrable Securities: 
  

			
		 	  

		
		 	  

		
		 	  

  

	 	(ii)	At the time of the purchase of the Registrable Securities, did the undersigned Selling Securityholder have any agreements, understandings or arrangements, directly or indirectly, with any person to dispose of or
distribute the Registrable Securities? 

 Yes
                     No
                     
 If the
answer is “Yes” to question (d)(ii), provide a brief explanation of such agreements, understandings or arrangements: 
  

			
		 	  

		
		 	  

		
		 	  

 If the answer is “No” to Item (8)(d)(i) or “Yes” to Item (8)(d)(ii), you will be
named as an underwriter in the Shelf Registration Statement and the related prospectus. 
  

	(9)	Hedging and short sales: 

  

	 	(a)	State whether the undersigned Selling Securityholder has or will enter into “hedging transactions” with respect to the Registrable Securities: 

Yes                      No
                     
 If
“Yes”, provide below a complete description of the hedging transactions into which the undersigned Selling Securityholder has entered or will enter and the purpose of such hedging transactions, including the extent to which such hedging
transactions remain in place: 
  

	
	  

	
	  

	
	  

  
 A-7 

	(b)	Set forth below is Interpretation A.65 of the Commission’s July 1997 Manual of Publicly Available Interpretations regarding short selling: 

“An issuer filed a Form S-3 registration statement for a secondary offering of common stock which is not yet effective. One of the
selling shareholders wanted to do a short sale of common stock “against the box” and cover the short sale with registered shares after the effective date. The issuer was advised that the short sale could not be made before the registration
statement becomes effective, because the shares underlying the short sale are deemed to be sold at the time such sale is made. There would, therefore, be a violation of Section 5 if the shares were effectively sold prior to the effective
date.” 
 By returning this Notice and Questionnaire, the undersigned Selling Securityholder will be deemed to be aware of the
foregoing interpretation. 

*            *           
 *            *            * 

By signing below, the Selling Securityholder acknowledges that it understands its obligation to comply, and agrees that it will comply, with the provisions of
the Exchange Act, particularly Regulation M (or any successor rule or regulation). 
 The Selling Securityholder hereby acknowledges its obligations under
the Exchange and Registration Rights Agreement to indemnify and hold harmless the Company and certain other persons as set forth in the Exchange and Registration Rights Agreement. 

In the event that the Selling Securityholder transfers all or any portion of the Registrable Securities listed in Item (3) above after the date on which
such information is provided to the Company, the Selling Securityholder agrees to notify the transferee(s) at the time of the transfer of its rights and obligations under this Notice and Questionnaire and the Exchange and Registration Rights
Agreement. 
 By signing below, the Selling Securityholder consents to the disclosure of the information contained herein in its answers to Items
(1) through (9) above and the inclusion of such information in the Shelf Registration Statement and related prospectus. The Selling Securityholder understands that such information will be relied upon by the Company in connection with the
preparation of the Shelf Registration Statement and related prospectus. 
 In accordance with the Selling Securityholder’s obligation under
Section 3(d) of the Exchange and Registration Rights Agreement to provide such information as may be required by law for inclusion in the Shelf Registration Statement, the Selling Securityholder agrees to promptly notify the Company of any
inaccuracies or changes in the information provided herein which may occur subsequent to the date hereof at any time while the Shelf Registration Statement remains in effect and to provide such additional information that the Company may reasonably
request regarding such Selling Securityholder and the intended method of distribution of Registrable Securities in order to comply with the Securities Act. Except as otherwise provided in the Exchange and Registration Rights Agreement, all notices
hereunder and pursuant to the Exchange and Registration Rights Agreement shall be made in writing, by hand-delivery, first-class mail, or air courier guaranteeing overnight delivery as follows: 

  
 A-8 

					
	 (i) To the Company:
	  		  	
			
		  	  
	  	
			
		  	  
	  	
			
		  	  
	  	
			
		  	  
	  	
			
		  	  
	  	
			
	 (ii) With a copy to:
	  		  	
			
		  	  
	  	
			
		  	  
	  	
			
		  	  
	  	
			
		  	  
	  	
			
		  	  
	  	

 Once this Notice and Questionnaire is executed by the Selling Securityholder and received by the Company’s counsel, the
terms of this Notice and Questionnaire, and the representations and warranties contained herein, shall be binding on, shall inure to the benefit of and shall be enforceable by the respective successors, heirs, personal representatives, and assigns
of the Company and the Selling Securityholder (with respect to the Registrable Securities beneficially owned by such Selling Securityholder and listed in Item (3) above. This Notice and Questionnaire shall be governed in all respects by the
laws of the State of New York. 

  
 A-9 

 IN WITNESS WHEREOF, the undersigned, by authority duly given, has caused this Notice and Questionnaire to be
executed and delivered either in person or by its duly authorized agent. 
 Dated:
                     
  

					
		 	  

		 	Selling Securityholder
		 	(Print/type full legal name of beneficial owner of Registrable Securities)
			
		 	By:	 	
                     

		 	Name:	 	
		 	Title:	 	

 PLEASE RETURN THE COMPLETED AND EXECUTED NOTICE AND QUESTIONNAIRE FOR RECEIPT ON OR BEFORE [DEADLINE FOR RESPONSE] TO
THE COMPANY’S COUNSEL AT: 
  

					
			
		 	  
	 	
			
		 	  
	 	
			
		 	  
	 	
			
		 	  
	 	
			
		 	  
	 	

  
 A-10 

 Exhibit B 

NOTICE OF TRANSFER PURSUANT TO REGISTRATION STATEMENT 

U.S. Bank National Association 
 Tesoro Corporation 

c/o U.S. Bank National Association 
 535 Griswold, Suite 550 

Detroit, Michigan 48226 
 Attention: Corporate Trust
Administration 
 Re: Tesoro Corporation (the “Company”) 

[4.750% Senior Notes due 2023][5.125% Senior Notes due 2026] 

Dear Sirs: 
 Please be advised that
                     has transferred $             aggregate principal amount of the
above-referenced Securities pursuant to an effective Registration Statement on Form [    ] (File No. 333-         ) filed by the Company. 

We hereby certify that the prospectus delivery requirements, if any, of the Securities Act of 1933, as amended, have been satisfied and that the above-named
beneficial owner of the Securities is named as a “Selling Holder” in the prospectus dated [date] or in supplements thereto, and that the aggregate principal amount of the Securities transferred are the Securities listed in such
prospectus opposite such owner’s name. 
  

							
	Dated:	 		 	
			
		 		 	Very truly yours,
				
		 		 		 	  

		 		 		 	(Name)
				
		 		 	By:	 	  

		 		 		 	(Authorized Signature)

  
 B-1 

 Exhibit C 

Tesoro Corporation 

$850,000,000 4.750% Senior Notes Due 2023 

$750,000,000 5.125% Senior Notes Due 2026 

REGISTRATION RIGHTS JOINDER 

[            ], 20[    ] 

Goldman, Sachs & Co., 
     As
representative of the several Purchasers 
     named in Schedule I to the Purchase Agreement 

c/o Goldman, Sachs & Co. 
 200 West Street 

New York, New York 10282-2198 
 Ladies and Gentlemen: 

Reference is made to the Registration Rights Agreement (the “Registration Rights Agreement”) dated December 22, 2016, among
Tesoro Corporation, a Delaware corporation (the “Company”), the Initial Guarantors and the several Initial Purchasers listed on Schedule I thereto (the “Initial Purchasers”), for whom Goldman, Sachs & Co. is acting as
representative (in such capacity, the “Representative”), concerning certain registration rights provisions with respect to the $850,000,000 aggregate principal amount of 4.750% Senior Notes due 2023 and $750,000,000 aggregate principal
amount of 5.125% Senior Notes due 2026 issued by the Company. Capitalized terms used and not otherwise defined herein have the meanings ascribed to them in the Registration Rights Agreement. This agreement (this “Registration Rights
Joinder”) is the “Registration Rights Joinder” referred to in the Registration Rights Agreement. 
 Each of the undersigned,
for good and valuable consideration, the receipt and sufficiency of which is hereby acknowledged, hereby agrees to join, and to become bound by the terms, conditions, covenants, agreements, indemnities and other provisions of, the Registration
Rights Agreement as a “Guarantor” and an “Additional Guarantor”, in each case with all attendant rights, duties and obligations stated therein, with the same force and effect as if originally a party thereto, and as if such party
executed the Registration Rights Agreement on the date thereof. 
 Governing Law. THIS AGREEMENT AND ANY CLAIM, CONTROVERSY, OR DISPUTE
ARISING UNDER OR RELATED TO THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE 

  
 C-2 

 WITH, THE LAWS OF THE STATE OF NEW YORK. 

Counterparts. This agreement may be executed in any number of counterparts and by the parties hereto in separate counterparts, each of which
when so executed shall be deemed to be an original and all of which taken together shall constitute one and the same agreement. 

Amendments. No amendment or waiver of any provision of this letter agreement, nor any consent or approval to any departure therefrom, shall
in any event be effective unless the same shall be in writing and signed by the parties hereto. 
 Headings. The headings in this letter
agreement are for convenience of reference only and shall not limit or otherwise affect the meaning hereof. 
 Survival. This Joinder
Agreement does not cancel, extinguish, limit or otherwise adversely affect any right or obligation of the parties under the Registration Rights Agreement. The Company acknowledges and agrees that all of the provisions of the Registration Rights
Agreement shall remain in full force and effect. 

  
 A-3 

 If the foregoing is in accordance with your understanding, please indicate your acceptance
of this Registration Rights Joinder by signing in the space provided below. 
  

	
	Very truly yours,
	
	[Additional Guarantor Signature Blocks]

 [Signature Page to the Registration Rights Agreement Joinder]

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