EX-4.3



 Exhibit 4.3 

EXECUTION VERSION 

REGISTRATION RIGHTS AGREEMENT 

This REGISTRATION RIGHTS AGREEMENT dated March 27, 2017 (this “Agreement”) is entered into by and among Everett SpinCo,
Inc., a Delaware corporation (the “Company”), and Merrill Lynch, Pierce, Fenner & Smith Incorporated, MUFG Securities Americas Inc. and RBC Capital Markets, LLC (collectively, the “Representatives”), each
for itself and on behalf of the several initial purchasers named in the Purchase Agreement (as defined below) (the “Initial Purchasers”). 

The Company and the Initial Purchasers are parties to the Purchase Agreement dated March 13, 2017 (the “Purchase
Agreement”), which provides for the sale by the Company to the Initial Purchasers of $500,000,000 aggregate principal amount of the Company’s 2.875% Senior Notes due 2020, $500,000,000 aggregate principal amount of the Company’s
4.250% Senior Notes due 2024 and $500,000,000 aggregate principal amount of the Company’s 4.750% Senior Notes due 2027 (collectively, the “Securities”). As an inducement to the Initial Purchasers to enter into the Purchase
Agreement, the Company has agreed to provide to the Initial Purchasers and their direct and indirect transferees the registration rights set forth in this Agreement. The execution and delivery of this Agreement is a condition to the closing under
the Purchase Agreement. 
 In consideration of the foregoing, the parties hereto agree as follows: 

1. Definitions. As used in this Agreement, the following terms shall have the following meanings: 

“Business Day” shall mean any day that is not a Saturday, Sunday or other day on which commercial banks in New York City are
authorized or required by law to remain closed. 
 “Closing Date” means March 27, 2017. 

“Company” shall have the meaning set forth in the preamble and shall also include the Company’s successors. 

“Exchange Act” shall mean the Securities Exchange Act of 1934, as amended from time to time. 

“Exchange Dates” shall have the meaning set forth in Section 2(a)(ii) hereof. 

“Exchange Offer” shall mean the exchange offer by the Company of Exchange Securities for Registrable Securities pursuant to
Section 2(a) hereof. 
 “Exchange Offer Registration” shall mean a registration under the Securities Act effected pursuant
to Section 2(a) hereof. 
 “Exchange Offer Registration Statement” shall mean an exchange offer registration statement on
Form S-4 (or, if applicable, on another appropriate form) and all amendments and supplements to such registration statement, in each case including the Prospectus contained therein or deemed a part thereof,
all exhibits thereto and any document incorporated by reference therein. 







 “Exchange Securities” shall mean senior notes issued by the Company under the
Indenture containing terms identical in all material respects to the Securities (except that the Exchange Securities will not be subject to restrictions on transfer or to any increase in annual interest rate for failure to comply with this
Agreement) and to be offered to Holders of Securities in exchange for Securities pursuant to the Exchange Offer. 
 “FINRA”
means the Financial Industry Regulatory Authority, Inc. 
 “Free Writing Prospectus” means each free writing prospectus (as
defined in Rule 405 under the Securities Act) prepared by or on behalf of the Company or used or referred to by the Company in connection with the sale of the Securities or the Exchange Securities. 

“Holders” shall mean the Initial Purchasers, for so long as they own any Registrable Securities, and each of their
successors, assigns and direct and indirect transferees who become owners of Registrable Securities under the Indenture; provided that, for purposes of Section 4 and Section 5 hereof, the term “Holders” shall include
Participating Broker-Dealers. 
 “Indemnified Person” shall have the meaning set forth in Section 5(c) hereof. 

“Indemnifying Person” shall have the meaning set forth in Section 5(c) hereof. 

“Indenture” shall mean the Indenture relating to the Securities dated as of March 27, 2017 among the Company and U.S.
Bank National Association, as trustee, and as the same may be amended from time to time in accordance with the terms thereof. 

“Initial Purchasers” shall have the meaning set forth in the preamble. 

“Inspector” shall have the meaning set forth in Section 3(a)(xiv) hereof. 

“Issuer Information” shall have the meaning set forth in Section 5(a) hereof. 

“Majority Holders” shall mean the Holders of a majority of the aggregate principal amount of the outstanding Registrable
Securities; provided that whenever the consent or approval of Holders of a specified percentage of Registrable Securities is required hereunder, any Registrable Securities owned directly or indirectly by the Company or any of its
“affiliates” (within the meaning of Rule 405 under the Securities Act) shall not be counted in determining whether such consent or approval was given by the Holders of such required percentage or amount; and provided,
further, that if the Company shall issue any additional Securities under the Indenture prior to consummation of the Exchange Offer or, if applicable, the effectiveness of any Shelf Registration Statement, such additional Securities and the
Registrable Securities to which this Agreement relates shall be treated together as one class for purposes of determining whether the consent or approval of Holders of a specified percentage of Registrable Securities has been obtained. 

  
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 “Notice and Questionnaire” shall mean a notice of registration statement and
selling security holder questionnaire distributed to a Holder by the Company upon receipt of a Shelf Request from such Holder. 

“Participating Broker-Dealers” shall have the meaning set forth in Section 4(a) hereof. 

“Participating 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 2(b) hereof. 
 “Person” shall mean an individual, partnership,
limited liability company, corporation, trust or unincorporated organization, or a government or agency or political subdivision thereof. 

“Prospectus” shall mean the prospectus included in, or, pursuant to the rules and regulations of the Securities Act, deemed a
part of, a Registration Statement, including any preliminary prospectus, and any such prospectus as amended or supplemented by any prospectus supplement, including a prospectus supplement with respect to the terms of the offering of any portion of
the Registrable Securities covered by a Shelf Registration Statement, and by all other amendments and supplements to such prospectus, and in each case including any document incorporated by reference therein. 

“Purchase Agreement” shall have the meaning set forth in the preamble. 

“Registrable Securities” shall mean the Securities; provided that the Securities shall cease to be Registrable
Securities (i) when a Registration Statement with respect to such Securities has become effective under the Securities Act and such Securities have been exchanged or disposed of pursuant to such Registration Statement, (ii) when such
Securities cease to be outstanding, (iii) except in the case of Securities that otherwise remain Registrable Securities and that are held by an Initial Purchaser and that are ineligible to be exchanged in the Exchange Offer, when the Exchange
Offer is consummated or (iv) two years following the Closing Date. 
 “Registration Default” shall mean the occurrence
of any of the following: (i) the Exchange Offer is not completed on or prior to the Target Registration Date, (ii) the Shelf Registration Statement, if required pursuant to Section 2(b)(i) or Section 2(b)(ii) hereof, has not become
effective on or prior to the later of the Target Registration Date or the 90th day following such request or (iii) the Shelf Registration Statement, if required by this Agreement, has become effective and thereafter ceases to be effective or
the Prospectus contained therein ceases to be usable, in each case whether or not permitted by this Agreement, at any time during the Shelf Effectiveness Period, and such failure to remain effective or usable exists for more than 30 days (whether or
not consecutive) in any 12-month period. 
 “Registration Expenses” shall mean any
and all expenses incident to performance of or compliance by the Company with this Agreement, including without limitation: (i) all SEC or FINRA registration and filing fees, (ii) all fees and expenses incurred in connection with
compliance with state securities or blue sky laws (including reasonable fees and disbursements of not more than one counsel for any Underwriters or Holders in connection with blue sky qualification of any Exchange Securities or Registrable
Securities), (iii) all expenses of the Company in preparing or assisting in preparing, word processing, printing and distributing any 

  
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Registration Statement, any Prospectus, any Free Writing Prospectus and any amendments or supplements thereto, any underwriting agreements, securities sales agreements or other similar agreements
and any other documents relating to the Company’s performance of and compliance with this Agreement, (iv) all rating agency fees, (v) all fees and disbursements relating to the qualification of the Indenture under applicable
securities laws and the Trust Indenture Act, (vi) the fees and disbursements of the Trustee and its counsel, (vii) the fees and disbursements of counsel for the Company and, in the case of a Shelf Registration Statement, the reasonable
fees and disbursements of one counsel for the Participating Holders (which counsel shall be selected by the Participating Holders holding a majority of the aggregate principal amount of Registrable Securities held by such Participating Holders and
which counsel may also be counsel for the Initial Purchasers) and (viii) the fees and disbursements of the independent registered public accountants of the Company, including the expenses of any special audits or “comfort” letters
required by or incident to the performance of and compliance with this Agreement, but excluding fees and expenses of counsel to the Underwriters or the Initial Purchasers (other than fees and expenses set forth in clause (ii) above) or the
Holders and underwriting discounts and commissions, brokerage commissions and transfer taxes, if any, relating to the sale or disposition of Registrable Securities by a Holder. 

“Registration Statement” shall mean any registration statement of the Company that covers any of the Exchange Securities or
Registrable Securities pursuant to the provisions of this Agreement and all amendments and supplements to any such registration statement, including post-effective amendments, in each case including the Prospectus contained therein or deemed a part
thereof, all exhibits thereto and any document incorporated by reference therein. 
 “Representatives” shall have the
meaning set forth in the preamble. 
 “SEC” shall mean the United States Securities and Exchange Commission. 

“Securities” shall have the meaning set forth in the preamble. 

“Securities Act” shall mean the Securities Act of 1933, as amended from time to time. 

“Shelf Effectiveness Period” shall have the meaning set forth in Section 2(b) hereof. 

“Shelf Registration” shall mean a registration effected pursuant to Section 2(b) hereof. 

“Shelf Registration Statement” shall mean a “shelf” registration statement of the Company that covers all or a
portion of the Registrable Securities (but no other securities unless approved by a majority in aggregate principal amount of the Securities held by the Participating Holders) on an appropriate form under Rule 415 under the Securities Act, or any
similar rule that may be adopted by the SEC, and all amendments and supplements to such registration statement, including post-effective amendments, in each case including the Prospectus contained therein or deemed a part thereof, all exhibits
thereto and any document incorporated by reference therein. 
 “Shelf Request” shall have the meaning set forth in Section
2(b) hereof. 
 “Staff” shall mean the staff of the SEC. 

  
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 “Target Registration Date” shall mean June 25, 2018 (or if such date is not
a Business Day, the next succeeding Business Day). 
 “Trust Indenture Act” shall mean the Trust Indenture Act of 1939, as
amended from time to time. 
 “Trustee” shall mean the trustee with respect to the Securities under the Indenture. 

“Underwriter” shall have the meaning set forth in Section 3(e) hereof. 

“Underwritten Offering” shall mean an offering in which Registrable Securities are sold to an Underwriter for reoffering to
the public. 
 2. Registration Under the Securities Act. (a) To the extent not prohibited by any applicable law or applicable
interpretations of the Staff, the Company shall use its commercially reasonable efforts to (x) cause to be filed an Exchange Offer Registration Statement covering an offer to the Holders to exchange all the Registrable Securities for Exchange
Securities and (y) have such Registration Statement become and remain effective until 180 days after the last Exchange Date (to be available for use by one or more Participating Broker Dealers). The Company shall use its commercially reasonable
efforts to complete the Exchange Offer not later than 60 days after such effective date. 
 The Company shall commence the Exchange Offer by
mailing or delivering the related Prospectus, appropriate letters of transmittal and other accompanying documents, if any, to each Holder stating, in addition to such other disclosures as are required by applicable law, substantially the following:

  

	(i)	that the Exchange Offer is being made pursuant to this Agreement and that all Registrable Securities validly tendered and not properly withdrawn will be accepted for exchange; 


 

	(ii)	the dates of acceptance for exchange (which shall be a period of at least 20 Business Days from the date such notice is mailed (or longer if required by applicable law)) (the “Exchange Dates”);


  

	(iii)	that any Registrable Security not tendered by the last Exchange Date will remain outstanding and continue to accrue interest but will not retain any rights under this Agreement, except as otherwise specified herein;


  

	(iv)	that any Holder electing to have a Registrable Security exchanged pursuant to the Exchange Offer will be required to (A) surrender such Registrable Security, together with the appropriate letters of transmittal, to
the institution and at the address and in the manner specified in the notice, or (B) effect such exchange otherwise in compliance with the applicable procedures of the depositary for such Registrable Security, in each case prior to the close of
business on the last Exchange Date; and 

  

	(v)	 that any Holder will be entitled to withdraw its election, not later than the close of business on the last
Exchange Date, by (A) sending to the institution and at the address specified in the notice, a telegram, facsimile transmission or letter setting forth the name 



  
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of such Holder, the principal amount of Registrable Securities delivered for exchange and a statement that such Holder is withdrawing its election to have such Securities exchanged or
(B) effecting such withdrawal in compliance with the applicable procedures of the depositary for the Registrable Securities. 


As a condition to participating in the Exchange Offer, a Holder will be required to represent to the Company that (1) any Exchange
Securities to be received by it will be acquired in the ordinary course of its business, (2) at the time of the commencement of the Exchange Offer it has no arrangement or understanding with any Person to participate in the distribution (within
the meaning of the Securities Act) of the Registrable Securities or the Exchange Securities, (3) it is not an “affiliate” (within the meaning of Rule 405 under the Securities Act) of the Company, or, if it is an affiliate, it will
comply with the registration and prospectus delivery requirements of the Securities Act to the extent applicable, (4) if such Holder is a broker-dealer, it has not entered into any arrangement or understanding with the Company or any
“affiliate” (within the meaning of Rule 405 under the Securities Act) of the Company to distribute the Exchange Securities, (5) if such Holder is a broker-dealer that will receive Exchange Securities for its own account in exchange
for Registrable Securities that were acquired as a result of market-making or other trading activities, then such Holder will deliver a Prospectus (or, to the extent permitted by law, make available a Prospectus to purchasers) in connection with any
resale of such Exchange Securities (such a broker-dealer will not be deemed, solely by reason of such acknowledgment and prospectus delivery, to admit that it is an “underwriter” within the meaning of the Securities Act), and (6) it
is not acting on behalf of any person or entity that could not truthfully make representations (1) through (5). 
 Promptly after the
last Exchange Date, the Company shall: 
  

	(I)	accept for exchange Registrable Securities or portions thereof validly tendered and not properly withdrawn pursuant to the Exchange Offer; and 


 

	(II)	deliver, or cause to be delivered, to the Trustee for cancellation all Registrable Securities or portions thereof so accepted for exchange by the Company and issue, and cause the Trustee to promptly authenticate and
deliver to each Holder, Exchange Securities equal in principal amount to the principal amount of the Registrable Securities tendered by such Holder. 


The Company shall use its commercially reasonable efforts to complete the Exchange Offer as provided above and shall comply with the
applicable requirements of the Securities Act, the Exchange Act and other applicable laws and regulations in connection with the Exchange Offer. The Exchange Offer shall not be subject to any conditions, other than (a) that the Exchange Offer
does not violate any applicable law or applicable interpretations of the Staff and (b) as expressly set forth herein, including the making of the representations and warranties referred to in the second preceding paragraph and compliance with
the terms and conditions set forth in the third preceding paragraph. 
 (b) In the event that (i) the Company determines that the
Exchange Offer Registration provided for in Section 2(a) hereof is not available or the Exchange Offer may not be completed as soon as practicable after the last Exchange Date because it would violate any applicable law or


  
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applicable interpretations of the Staff, (ii) the Company fails to complete the Exchange Offer on the terms set forth in Section 2(a) by the Target Registration Date or (iii) upon
receipt of a written request (a “Shelf Request”) from any Initial Purchaser representing that it holds Registrable Securities that are or were ineligible to be exchanged in the Exchange Offer, the Company shall use its commercially
reasonable efforts to cause to be filed promptly after such determination, date or Shelf Request, as the case may be, a Shelf Registration Statement providing for the sale of all the Registrable Securities by the Holders thereof and to have such
Shelf Registration Statement become effective; provided that no Holder will be entitled to have any Registrable Securities included in any Shelf Registration Statement, or entitled to use the prospectus forming a part of such Shelf
Registration Statement, until such Holder shall have delivered a completed and signed Notice and Questionnaire and provided such other information regarding such Holder to the Company as is contemplated by Section 3(b) hereof. 

In the event that the Company is required to file a Shelf Registration Statement pursuant to clause (iii) of the preceding sentence, the
Company shall use its commercially reasonable efforts to file and have become effective both an Exchange Offer Registration Statement pursuant to Section 2(a) hereof with respect to all Registrable Securities and a Shelf Registration Statement
(which may be a combined Registration Statement with the Exchange Offer Registration Statement) with respect to offers and sales of Registrable Securities held by the Initial Purchasers after completion of the Exchange Offer. 

The Company agrees to use its commercially reasonable efforts to keep the Shelf Registration Statement continuously effective until the
Securities cease to be Registrable Securities or such shorter period as will terminate when all Registrable Securities have been sold thereunder (the “Shelf Effectiveness Period”). The Company further agrees to use commercially
reasonable efforts to supplement or amend the Shelf Registration Statement, the related Prospectus and any Free Writing Prospectus if required by the rules, regulations or instructions applicable to the registration form used by the Company for such
Shelf Registration Statement or by the Securities Act or by any other rules and regulations thereunder or if reasonably requested in writing by a Participating Holder of Registrable Securities with respect to information relating to such
Participating Holder, and to use its commercially reasonable efforts to cause any such amendment to become effective, if required, and such Shelf Registration Statement, Prospectus or Free Writing Prospectus, as the case may be, to become usable as
soon as thereafter practicable. The Company agrees to furnish to the Participating Holders copies of any such supplement or amendment promptly after its being used or filed with the SEC. 

(c) The Company shall pay all Registration Expenses in connection with any registration pursuant to Section 2(a) or Section 2(b) hereof. Each
Holder shall pay all underwriting discounts and commissions, brokerage commissions and transfer taxes, if any, relating to the sale or disposition of such Holder’s Registrable Securities pursuant to the Shelf Registration Statement. 

(d) An Exchange Offer Registration Statement pursuant to Section 2(a) hereof will not be deemed to have become effective unless it has been
declared effective by the SEC or otherwise become effective under the SEC’s rules. A Shelf Registration Statement pursuant to Section 2(b) hereof will not be deemed to have become effective unless it has been declared effective by the SEC or is
automatically effective upon filing with the SEC as provided by Rule 462 under the Securities Act or is otherwise effective pursuant to SEC rules. 

  
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 If a Registration Default occurs, the interest rate on the Registrable Securities will be
increased by (i) 0.25% per annum for the first 90-day period beginning on the day immediately following such Registration Default and (ii) an additional 0.25% per annum with respect to each subsequent 90-day period, in each case until and including the date such Registration Default ends, up to a maximum increase of 1.00% per annum. A Registration Default ends when the Securities cease to be Registrable
Securities or, if earlier, (1) in the case of a Registration Default under clause (i) of the definition thereof, when the Exchange Offer is completed, (2) in the case of a Registration Default under clause (ii) or clause
(iii) of the definition thereof, when the Shelf Registration Statement becomes effective or (3) in the case of a Registration Default under clause (iv) or clause (v) of the definition thereof, when the Shelf Registration
Statement again becomes effective or the Prospectus again becomes usable. If at any time more than one Registration Default has occurred and is continuing, then, until the next date that there is no Registration Default, the increase in interest
rate provided for by this paragraph shall apply as if there occurred a single Registration Default that begins on the date that the earliest such Registration Default occurred and ends on such next date that there is no Registration Default. 

Notwithstanding anything contained in this Agreement to the contrary, upon the occurrence or existence of a possible acquisition or business
combination or other transaction, business development or event involving the Company that may require disclosure in a Registration Statement, if the Company determines in the exercise of its reasonable judgment and not for the purposes of avoidance
of its obligations hereunder that such disclosure is not in the best interests of the Company and its stockholders, the Company may delay the filing or the effectiveness, or may suspend the effectiveness, of the Exchange Offer Registration Statement
or the Shelf Registration Statement and shall not be required to maintain the effectiveness thereof or amend or supplement the Exchange Offer Registration Statement or the Shelf Registration Statement for one or more periods not to exceed an
aggregate of 60 days during any 12-month period. Any such delay period will not defer the obligations of the Company to pay the amounts described in the immediately preceding paragraph with respect to a
Registration Default. If a Registration Statement shall have been suspended pursuant to this provision, the Company shall extend the period during which such Registration Statement shall be maintained effective pursuant to this Agreement on a day-by-day basis by the number of days during the period from and including the date of the notice of such suspension was given pursuant to Section 3(a)(vi)(7) to and
including the date when Holders of Registrable Securities shall have received copies of the supplemented or amended Prospectus necessary to resume dispositions under such Registration Statement. 

(e) Any amounts paid pursuant to Section 2(d) above shall be computed ratably on the basis of twelve
30-day months and shall be paid in cash semi-annually in arrears, with the first semi-annual payment due on the first date an interest payment is made pursuant to the Indenture following the date of such
Registration Default. 

  
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 3. Registration Procedures. (a) In connection with its obligations pursuant to Section
2(a) and Section 2(b) hereof, the Company shall in accordance with the terms of this Agreement: 
 (i) use its commercially reasonable
efforts to prepare and file with the SEC a Registration Statement on the appropriate form under the Securities Act, which form (A) shall be selected by the Company, (B) shall, in the case of a Shelf Registration, be available for the sale
of the Registrable Securities by the Holders thereof and (C) shall comply as to form in all material respects with the requirements of the applicable form and include all financial statements required by the SEC to be filed therewith; and use
its commercially reasonable efforts to cause such Registration Statement to become effective and remain effective for the applicable period in accordance with Section 2 hereof; 

(ii) use its commercially reasonable efforts to prepare and file with the SEC such amendments and post-effective amendments to each
Registration Statement as may be necessary to keep such Registration Statement effective (subject to the provisions of Section 2(d) and Section 3(d) hereof) for the applicable period in accordance with Section 2 hereof and cause each Prospectus
to be supplemented by any required prospectus supplement and, as so supplemented, to be filed pursuant to Rule 424 under the Securities Act; and keep each Prospectus current during the period described in Section 4(3) of and Rule 174 under the
Securities Act that is applicable to transactions by brokers or dealers with respect to the Registrable Securities or Exchange Securities; 

(iii) to the extent any Free Writing Prospectus is used, file with the SEC any Free Writing Prospectus that is required to be filed by the
Company with the SEC in accordance with the Securities Act and to use its commercially reasonable efforts to retain any Free Writing Prospectus not required to be filed; 

(iv) in the case of a Shelf Registration, use its commercially reasonable efforts to furnish to each Participating Holder, upon request to
counsel for the Initial Purchasers, upon request to counsel for such Participating Holders and to each Underwriter of an Underwritten Offering of Registrable Securities, if any, without charge, as many copies of each Prospectus, preliminary
prospectus or Free Writing Prospectus, and any amendment or supplement thereto, as such Participating Holder, counsel or Underwriter may reasonably request in order to facilitate the sale or other disposition of the Registrable Securities
thereunder; and, subject to Section 3(c) hereof, the Company consents to the use of such Prospectus, preliminary prospectus or such Free Writing Prospectus and any amendment or supplement thereto in accordance with applicable law by each of the
Participating Holders and any such Underwriters in connection with the offering and sale of the Registrable Securities covered by and in the manner described in such Prospectus, preliminary prospectus or such Free Writing Prospectus or any amendment
or supplement thereto in accordance with applicable law; 
 (v) use its commercially reasonable efforts to register or qualify the
Registrable Securities under all applicable state securities or blue sky laws of such jurisdictions as any Participating Holder shall reasonably request in writing by the time the applicable Registration Statement becomes effective; use commercially
reasonable efforts to cooperate with such Participating Holders in connection with any filings required to be made with FINRA; and do any and all other acts and things that may be reasonably necessary or advisable to enable each Participating Holder
to complete the disposition in each such jurisdiction of the Registrable Securities owned by such Participating Holder; provided that the Company shall not be required to (1) qualify as a foreign corporation or other entity or as a
dealer in securities in any such jurisdiction where it would not otherwise be required to so qualify, (2) file any general consent to service of process in any such jurisdiction or (3) subject itself to taxation in any such jurisdiction if
it is not so subject; 

  
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 (vi) notify counsel for the Initial Purchasers and, in the case of a Shelf Registration, notify
each Participating Holder and counsel for such Participating Holders promptly and, if requested by any such Participating Holder or counsel, confirm such advice in writing (1) when a Registration Statement has become effective, when any
post-effective amendment thereto has been filed and becomes effective, when any Free Writing Prospectus has been filed or any amendment or supplement to the Prospectus or any Free Writing Prospectus has been filed, (2) of any request by the SEC
or any state securities authority for amendments and supplements to a Registration Statement, Prospectus or any Free Writing Prospectus or for additional information after the Registration Statement has become effective, (3) of the issuance by
the SEC or any state securities authority of any stop order suspending the effectiveness of a Registration Statement or the initiation of any proceedings for that purpose, including the receipt by the Company of any notice of objection of the SEC to
the use of a Shelf Registration Statement or any post-effective amendment thereto pursuant to Rule 401(g)(2) under the Securities Act, if, between the applicable effective date of a Shelf Registration Statement and the closing of any sale of
Registrable Securities covered thereby, the representations and warranties of the Company contained in any underwriting agreement, securities sales agreement or other similar agreement, if any, relating to an offering of such Registrable Securities
cease to be true and correct in all material respects or if the Company receives any notification with respect to the suspension of the qualification of the Registrable Securities for sale in any jurisdiction or the initiation of any proceeding for
such purpose, (5) of the happening of any event during the period a Registration Statement is effective that makes any statement made in such Registration Statement or the related Prospectus or any Free Writing Prospectus untrue in any material
respect or that requires the making of any changes in such Registration Statement or Prospectus or any Free Writing Prospectus in order to make the statements therein not misleading, (6) of any determination by the Company that a post-effective
amendment to a Registration Statement or any amendment or supplement to the Prospectus or any Free Writing Prospectus would be appropriate and (7) of any suspension in the effectiveness of a Registration Statement pursuant to Section 2(d) or
Section 3(d) hereof; 
 (vii) use its commercially reasonable efforts to obtain the withdrawal of any order suspending the effectiveness of a
Registration Statement or, in the case of a Shelf Registration, the resolution of any objection of the SEC pursuant to Rule 401(g)(2) under the Securities Act, including by promptly filing an amendment to such Registration Statement on the proper
form and provide prompt notice to each Holder or Participating Holder of the withdrawal of any such order or such resolution; 
 (viii) in
the case of a Shelf Registration, if not otherwise available on EDGAR, furnish to each Participating Holder, without charge, at least one conformed copy of each Registration Statement and any post-effective amendment thereto (without any documents
incorporated therein by reference or exhibits thereto, unless reasonably requested in writing); 

  
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 (ix) in the case of a Shelf Registration, unless the Registrable Securities are in book-entry or
global certificate only form, use commercially reasonably efforts to cooperate with the Participating Holders to facilitate the timely preparation and delivery of certificates representing Registrable Securities to be sold and not bearing any
restrictive legends and enable such Registrable Securities to be issued in such denominations and registered in such names (consistent with the provisions of the Indenture) as such Participating Holders may reasonably request at least one Business
Day prior to the closing of any sale of Registrable Securities; 
 (x) upon the occurrence of any event contemplated by Section 3(a)(vi)(5)
hereof, use its commercially reasonable efforts to prepare and file with the SEC a supplement or post-effective amendment to the applicable Exchange Offer Registration Statement or Shelf Registration Statement or the related Prospectus or any Free
Writing Prospectus or any document incorporated therein by reference or file any other required document so that, as thereafter delivered (or, to the extent permitted by law, made available) to purchasers of the Registrable Securities, such
Prospectus or Free Writing Prospectus, as the case may be, will not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements therein, in the light of the circumstances under which they were
made, not misleading; and the Company shall notify the Participating Holders (in the case of a Shelf Registration Statement) and the Initial Purchasers and any Participating Broker-Dealers known to the Company (in the case of an Exchange Offer
Registration Statement) to suspend use of the Prospectus or any Free Writing Prospectus as promptly as practicable after the occurrence of such an event, and such Participating Holders, such Participating Broker-Dealers and the Initial Purchasers,
as applicable, hereby agree to suspend use of the Prospectus or any Free Writing Prospectus, as the case may be, until the Company has amended or supplemented the Prospectus or the Free Writing Prospectus, as the case may be, to correct such
misstatement or omission; provided that no such action pursuant to this Section 3(a)(x) shall be required while the Company has suspended any such Registration Statement pursuant to Section 2(d) hereof; 

(xi) in the case of a Shelf Registration, a reasonable time prior to the filing of any Registration Statement, any Prospectus, any Free Writing
Prospectus, any amendment to a Registration Statement or amendment or supplement to a Prospectus or a Free Writing Prospectus or of any document that is to be incorporated by reference into a Registration Statement, a Prospectus or a Free Writing
Prospectus (other than current report on Form 8-K filed in the ordinary course of business) after initial filing of a Registration Statement, provide copies of such document to the Initial Purchasers and their
counsel (and, in the case of a Shelf Registration Statement, to the Participating Holders and their counsel) and make such of the representatives of the Company as shall be reasonably requested by the Representatives or their counsel (and, in the
case of a Shelf Registration Statement, the Participating Holders or their counsel) available for discussion of such document; and the Company shall not, at any time after initial filing of a Registration Statement, use or file any Prospectus, any
Free Writing Prospectus, any amendment of or supplement to a Registration Statement or a Prospectus or a Free Writing Prospectus, or any document that is to be incorporated by reference into a Registration Statement, a Prospectus or a Free Writing
Prospectus (except current reports on Form 8-K filed in the ordinary course of business), of which the Initial Purchasers and their counsel (and, in the case of a Shelf Registration Statement, the
Participating Holders and their counsel) shall not have previously been advised and, to the extent requested, furnished a copy or to which the Initial Purchasers or their counsel (and, in the case of a Shelf Registration Statement, the Participating
Holders or their counsel) shall reasonably and promptly object in writing; 

  
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 (xii) use commercially reasonable efforts to obtain a CUSIP number for all Exchange Securities or
Registrable Securities, as the case may be, not later than the initial effective date of a Registration Statement; 
 (xiii) use commercially
reasonable efforts to cause the Indenture to be qualified under the Trust Indenture Act in connection with the registration of the Exchange Securities or Registrable Securities, as the case may be; cooperate with the Trustee and the Holders to
effect such changes to the Indenture as may be required for the Indenture to be so qualified in accordance with the terms of the Trust Indenture Act; and execute, and use its commercially reasonable efforts to cause the Trustee to execute, all
documents as may be required to effect such changes and all other forms and documents required to be filed with the SEC to enable the Indenture to be so qualified in a timely manner; 

(xiv) in the case of a Shelf Registration, make available for inspection by a representative of the Participating Holders (an
“Inspector”), any Underwriter participating in any disposition pursuant to such Shelf Registration Statement, any attorneys and accountants designated by a majority in aggregate principal amount of the Securities held by the
Participating Holders and any attorneys and accountants designated by such Underwriter, at reasonable times and in a reasonable manner, all pertinent financial and other records, documents and properties of the Company and its subsidiaries, and
cause the respective officers, directors and employees of the Company to supply all information reasonably requested by any such Inspector, Underwriter, attorney or accountant in connection with a Shelf Registration Statement in each case, as is
customary for similar “due diligence” examinations of underwritten offerings; provided that if any such information is identified by the Company as being confidential or proprietary, each Person receiving such information shall take
such actions as are reasonably necessary to protect the confidentiality of such information to the extent such action is otherwise not inconsistent with, an impairment of or in derogation of the rights and interests of any Inspector, Holder or
Underwriter); 
 (xv) if reasonably requested by any Participating Holder, promptly include in a Prospectus supplement or post-effective
amendment such information with respect to such Participating Holder as such Participating Holder reasonably requests to be included therein and make all required filings of such Prospectus supplement or such post-effective amendment promptly after
the Company has received notification of the matters to be so included in such filing; and 
 (xvi) in the case of a Shelf Registration,
enter into such customary agreements and take all such other actions in connection therewith (including those requested by the Holders of a majority in principal amount of the Registrable Securities covered by the Shelf Registration Statement) in
order to expedite or facilitate the disposition of such Registrable Securities including, but not limited to, an Underwritten Offering and in such connection, (1) to the extent possible, make such representations and warranties to the
Participating Holders and any Underwriters of such Registrable Securities with respect to the business of the Company and its subsidiaries and the Registration Statement, Prospectus, any Free Writing Prospectus and documents incorporated by
reference or deemed incorporated by reference, if any, in each case, in form, substance and scope as are customarily made by issuers to underwriters in underwritten offerings consistent with the representations and warranties made by the Company in
the 

  
 12 








 
Purchase Agreement, and confirm the same if and when requested, (2) use its commercially reasonable efforts to obtain opinions of counsel to the Company (which counsel and opinions, in form,
scope and substance, shall be reasonably satisfactory to the Participating Holders and such Underwriters and their respective counsel) and consistent with the opinions of counsel delivered to the Initial Purchaser pursuant to the Purchase Agreement
addressed to each Participating Holder and Underwriter of Registrable Securities, covering the matters customarily covered in opinions requested in underwritten offerings, (3) use commercially reasonable efforts to obtain “comfort”
letters from the independent registered public accountants of the Company (and, if necessary, any other registered public accountant of any subsidiary of the Company, or of any business acquired by the Company for which financial statements and
financial data are or are required to be included in the Registration Statement) addressed to each Participating Holder (to the extent permitted by applicable professional standards) and Underwriter of Registrable Securities, such letters to be in
customary form and covering matters of the type customarily covered in “comfort” letters in connection with underwritten offerings, including but not limited to financial information contained in any preliminary prospectus, Prospectus or
Free Writing Prospectus and consistent with the comfort letters delivered to the Initial Purchaser pursuant to the Purchase Agreement, and (4) deliver such documents and certificates as may be reasonably requested by the Participating Holders
of a majority in principal amount of the Registrable Securities being sold or the Underwriters, and which are customarily delivered in underwritten offerings, to evidence the continued validity of the representations and warranties of the Company
made pursuant to clause (1) above and to evidence compliance with any customary conditions contained in an underwriting agreement. 

(b) In the case of a Shelf Registration Statement, the Company may require each Holder of Registrable Securities to furnish to the Company a
Notice and Questionnaire and such other information regarding such Holder and the proposed disposition by such Holder of such Registrable Securities as the Company may from time to time reasonably request in writing; provided that if a Holder
fails to provide the requested information within 10 Business Days after receiving such request, the Company may exclude such Holder’s Registrable Securities from such Shelf Registration Statement until provided. 

(c) Each Participating Holder agrees that, upon receipt of any notice from the Company of the happening of any event of the kind described in
Section 3(a)(vi)(3) or Section 3(a)(vi)(5) hereof, such Participating Holder will forthwith discontinue disposition of Registrable Securities pursuant to the Shelf Registration Statement until such Participating Holder’s receipt of the copies
of the supplemented or amended Prospectus and any Free Writing Prospectus contemplated by Section 3(a)(x) hereof and, if so directed by the Company, such Participating Holder will deliver to the Company all copies in its possession, other than
permanent file copies then in such Participating Holder’s possession, of the Prospectus and any Free Writing Prospectus covering such Registrable Securities that is current at the time of receipt of such notice. 

(d) If the Company shall give any notice to suspend the disposition of Registrable Securities pursuant to a Registration Statement, the Company
shall not be required to maintain the effectiveness of such Registration Statement during such period and shall extend the period during which such Registration Statement shall be maintained effective pursuant to this Agreement by the number of days
during the period from and including the date of the giving of such notice to and including the date when the Holders of such Registrable Securities shall have received copies of the supplemented or amended Prospectus or any Free Writing Prospectus
necessary to resume such dispositions. 

  
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 (e) The Participating Holders who desire to do so may sell such Registrable Securities in an
Underwritten Offering. In any such Underwritten Offering, the investment bank or investment banks and manager or managers (each an “Underwriter”) that will administer the offering will be selected by the Holders of a majority in
principal amount of the Registrable Securities included in such offering, subject to the approval of the Company (not to be unreasonably withheld or delayed). All fees, costs and expenses of the Underwriters, except for Registration Expenses, shall
be borne solely by the Holders of Registrable Securities. 
 4. Participation of Broker-Dealers in Exchange Offer. (a) The Staff has
taken the position that any broker-dealer that receives Exchange Securities for its own account in the Exchange Offer in exchange for Securities that were acquired by such broker-dealer as a result of market-making or other trading activities (a
“Participating Broker-Dealer”) may be deemed to be an “underwriter” within the meaning of the Securities Act and must deliver a prospectus meeting the requirements of the Securities Act in connection with any resale of
such Exchange Securities. 
 The Company understands that it is the Staff’s position that if the Prospectus contained in the Exchange
Offer Registration Statement includes a plan of distribution containing a statement to the above effect and the means by which Participating Broker-Dealers may resell the Exchange Securities, without naming the Participating Broker-Dealers or
specifying the amount of Exchange Securities owned by them, such Prospectus may be delivered by Participating Broker-Dealers (or, to the extent permitted by law, made available to purchasers) to satisfy their prospectus delivery obligation under the
Securities Act in connection with resales of Exchange Securities for their own accounts, so long as the Prospectus otherwise meets the requirements of the Securities Act. 

(b) In light of the above, and notwithstanding the other provisions of this Agreement, the Company agrees to use commercially reasonable
efforts to amend or supplement the Prospectus contained in the Exchange Offer Registration Statement for a period of up to 180 days after the last Exchange Date (as such period may be extended pursuant to Section 3(d) hereof), in order to expedite
or facilitate the disposition of any Exchange Securities by Participating Broker-Dealers consistent with the positions of the Staff recited in Section 4(a) above. The Company further agrees that Participating Broker-Dealers shall be authorized to
deliver such Prospectus (or, to the extent permitted by law, make available) during such period in connection with the resales contemplated by this Section 4. 

(c) The Initial Purchasers shall have no liability to the Company or any Holder with respect to any request that they may make pursuant to
Section 4(b) hereof. 
 5. Indemnification and Contribution. (a) The Company agrees to indemnify and hold harmless each Initial
Purchaser and each Holder, their respective directors, officers, employees and affiliates and each Person, if any, who controls any Initial Purchaser or any Holder within the meaning of Section 15 of the Securities Act or Section 20 of the
Exchange Act, from and against any loss, claim, damage, liability or expense, as incurred, to which such 

  
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Initial Purchaser or Holder or such director, officer, employee, affiliate, agent or controlling person may become subject, under the Securities Act, the Exchange Act or other federal or state
statutory law or regulation, or at common law or otherwise (including in settlement of any litigation, if such settlement is effected with the written consent of the Company), insofar as such loss, claim, damage, liability or expense (or actions in
respect thereof as contemplated below) arises out of or is based upon, (1) any untrue statement or alleged untrue statement of a material fact contained in any Registration Statement or any omission or alleged omission to state therein a
material fact required to be stated therein or necessary in order to make the statements therein not misleading, or (2) any untrue statement or alleged untrue statement of a material fact contained in any Prospectus, any Free Writing Prospectus
or any “issuer information” (“Issuer Information”) filed or required to be filed pursuant to Rule 433(d) under the Securities Act, or any omission or alleged omission to state therein a material fact necessary in order to
make the statements therein, in the light of the circumstances under which they were made, not misleading; and to reimburse each Initial Purchaser and each such director, officer, employee, affiliate, and controlling person for any and all expenses
(including the reasonable fees and disbursements of counsel chosen by the Representatives) as such expenses are reasonably incurred by such Initial Purchaser or such director, officer, employee, affiliate or controlling person in connection with
investigating, defending, settling, compromising or paying any such loss, claim, damage, liability, expense or action; provided, however, that the foregoing indemnity agreement shall not apply to any loss, claim, damage, liability or expense to the
extent, but only to the extent, arising out of or based upon any untrue statement or alleged untrue statement or omission or alleged omission made in reliance upon and in conformity with written information relating to any Initial Purchaser or
relating to any Holder furnished to the Company through the Representatives or any selling Holder, respectively, expressly for use therein. In connection with any Underwritten Offering permitted by Section 3, the Company will also indemnify the
Underwriters, if any, selling brokers, and dealers participating in the distribution, their respective affiliates and each Person who controls such Persons (within the meaning of the Securities Act and the Exchange Act) to the same extent as
provided above with respect to the indemnification of the Holders, if requested in connection with any Registration Statement, any Prospectus, any Free Writing Prospectus or any Issuer Information. 

(b) Each Holder agrees, severally and not jointly, to indemnify and hold harmless the Company, the Initial Purchasers and the other selling
Holders, the directors of the Company, each officer of the Company who signed the Registration Statement and each Person, if any, who controls the Company, any Initial Purchaser and any other selling Holder within the meaning of Section 15 of
the Securities Act or Section 20 of the Exchange Act to the same extent as the indemnity set forth in paragraph (a) above, but only with respect to any losses, claims, damages or liabilities that arise out of, or are based upon, any untrue
statement or omission or alleged untrue statement or omission made in reliance upon and in conformity with any information relating to such Holder furnished to the Company in writing by such Holder expressly for use in any Registration Statement,
any Prospectus and any Free Writing Prospectus. 
 (c) If any suit, action, proceeding (including any governmental or regulatory
investigation), claim or demand shall be brought or asserted against any Person in respect of which indemnification may be sought pursuant to either paragraph (a) or (b) above, such Person (the “Indemnified Person”) shall
promptly notify the Person against whom such indemnification may be sought (the “Indemnifying Person”) in writing; provided that the failure to notify the 

  
 15 








 
Indemnifying Person shall not relieve it from any liability that it may have under paragraph (a) or (b) above except to the extent that it has been materially prejudiced (through the
forfeiture of substantive rights or defenses) by such failure; and provided, further, that the failure to notify the Indemnifying Person shall not relieve it from any liability that it may have to an Indemnified Person otherwise than
under paragraph (a) or (b) above. If any such proceeding shall be brought or asserted against an Indemnified Person and it shall have notified the Indemnifying Person thereof, the Indemnifying Person shall retain counsel reasonably satisfactory
to the Indemnified Person to represent the Indemnified Person and any others entitled to indemnification pursuant to this Section 5 that the Indemnifying Person may designate in such proceeding and shall pay the reasonable and documented fees
and expenses of such proceeding and shall pay the fees and expenses of such counsel related to such proceeding, as incurred. In any such proceeding, any Indemnified Person shall have the right to retain its own counsel, but the fees and expenses of
such counsel shall be at the expense of such Indemnified Person unless (i) the Indemnifying Person and the Indemnified Person shall have mutually agreed to the contrary; (ii) the Indemnifying Person has failed within a reasonable time to
retain counsel reasonably satisfactory to the Indemnified Person; (iii) the Indemnified Person shall have reasonably concluded that there may be legal defenses available to it that are different from or in addition to those available to the
Indemnifying Person; or (iv) the named parties in any such proceeding (including any impleaded parties) include both the Indemnifying Person and the Indemnified Person and representation of both parties by the same counsel would be
inappropriate due to actual or potential differing interests between them. It is understood and agreed that the Indemnifying Person shall not, in connection with any proceeding or related proceeding in the same jurisdiction, be liable for the fees
and expenses of more than one separate firm (in addition to any local counsel) for all Indemnified Persons, and that all such fees and expenses shall be reimbursed as they are incurred. Any such separate firm (x) for any Initial Purchaser, its
affiliates, directors and officers and any control Persons of such Initial Purchaser shall be designated in writing by the Representatives, (y) for any Holder, its directors and officers and any control Persons of such Holder shall be
designated in writing by the Majority Holders and (z) in all other cases shall be designated in writing by the Company. The Indemnifying Person shall not be liable for any settlement of any proceeding effected without its written consent, but
if settled with such consent or if there be a final judgment for the plaintiff, the Indemnifying Person agrees to indemnify each Indemnified Person from and against any loss or liability by reason of such settlement or judgment. Notwithstanding the
foregoing sentence, if at any time an Indemnified Person shall have requested that an Indemnifying Person reimburse the Indemnified Person for fees and expenses of counsel as contemplated by this paragraph, the Indemnifying Person shall be liable
for any settlement of any proceeding effected without its written consent if (i) such settlement is entered into more than 30 days after receipt by the Indemnifying Person of such request and (ii) the Indemnifying Person shall not have
reimbursed the Indemnified Person in accordance with such request prior to the date of such settlement. No Indemnifying Person shall, without the written consent of the Indemnified Person, effect any settlement of any pending or threatened
proceeding in respect of which any Indemnified Person is or could have been a party and indemnification could have been sought hereunder by such Indemnified Person, unless such settlement (A) includes an unconditional release of such
Indemnified Person, in form and substance reasonably satisfactory to such Indemnified Person, from all liability on claims that are the subject matter of such proceeding and (B) does not include any statement as to or any admission of fault,
culpability or a failure to act by or on behalf of any Indemnified Person. 

  
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 (d) If the indemnification provided for in paragraphs (a) and (b) above is unavailable to an
Indemnified Person or insufficient in respect of any losses, claims, damages or liabilities referred to therein, then each Indemnifying Person under such paragraph, in lieu of indemnifying such Indemnified Person thereunder, shall contribute to the
amount paid or payable by such Indemnified Person as a result of such losses, claims, damages, liabilities or expenses (i) in such proportion as is appropriate to reflect the relative benefits received by the Company from the offering of the
Securities and the Exchange Securities, on the one hand, and by the Holders from receiving Securities or Exchange Securities registered under the Securities Act, on the other hand, or (ii) if the allocation provided by clause (i) is not
permitted by applicable law, in such proportion as is appropriate to reflect not only the relative benefits referred to in clause (i) but also the relative fault of the Company on the one hand and the Holders on the other in connection with the
statements or omissions that resulted in such losses, claims, damages or liabilities, as well as any other relevant equitable considerations. The relative fault of the Company on the one hand and the Holders on the other shall be determined by
reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company or by the Holders and the parties’
relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission. 
 (e) The Company and
the Holders agree that it would not be just and equitable if contribution pursuant to this Section 5 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 that does not take account of the equitable considerations referred to in paragraph (d) above. Notwithstanding the provisions of this Section 5, in no event shall a Holder be required to contribute any amount in excess of the
amount by which the total price at which the Securities or Exchange Securities sold by such Holder exceeds the amount of any damages that 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 to contribute pursuant to this Section 5 are several and not joint. 
 (f) The remedies provided for in this
Section 5 are not exclusive and shall not limit any rights or remedies that may otherwise be available to any Indemnified Person at law or in equity. 

(g) The indemnity and contribution provisions contained in this Section 5 shall remain operative and in full force and effect regardless
of (i) any termination of this Agreement, (ii) any investigation made by or on behalf of the Initial Purchasers or any Holder or any Person controlling any Initial Purchaser or any Holder, or by or on behalf of the Company or the officers
or directors of or any Person controlling the Company, (iii) acceptance of any of the Exchange Securities and (iv) any sale of Registrable Securities pursuant to a Shelf Registration Statement. 

  
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 6. General. 

(a) No Inconsistent Agreements. The Company represents, warrants and agrees that (i) the rights granted to the Holders hereunder do
not in any way conflict with and are not inconsistent with the rights granted to the holders of any other outstanding securities issued or guaranteed by the Company under any other agreement and (ii) the Company has not entered into, and on or
after the date of this Agreement will not enter into, any agreement that is inconsistent with the rights granted to the Holders of Registrable Securities in this Agreement or otherwise conflicts with the provisions hereof. 

(b) Amendments and Waivers. The provisions of this Agreement, including the provisions of this sentence, may not be amended, modified or
supplemented, and waivers or consents to departures from the provisions hereof may not be given unless the Company has obtained the written consent of Holders of at least a majority in aggregate principal amount of the outstanding Registrable
Securities affected by such amendment, modification, supplement, waiver or consent; provided that no amendment, modification, supplement, waiver or consent to any departure from the provisions of Section 5 hereof shall be effective as
against any Holder of Registrable Securities unless consented to in writing by such Holder. Any amendments, modifications, supplements, waivers or consents pursuant to this Section 6(b) shall be by a writing executed by each of the parties hereto.

 (c) Notices. All notices and other communications provided for or permitted hereunder shall be made in writing by hand-delivery,
registered first-class mail, telecopier, or any courier guaranteeing overnight delivery (i) if to a Holder, at the most current address given by such Holder to the Company by means of a notice given in accordance with the provisions of this
Section 6(c), which address initially is, with respect to the Initial Purchasers, the address set forth in the Purchase Agreement; (ii) if to the Company, initially at the Company’s address set forth in the Purchase Agreement and
thereafter at such other address, notice of which is given in accordance with the provisions of this Section 6(c); and (iii) to such other persons at their respective addresses as provided in the Purchase Agreement and thereafter at such other
address, notice of which is given in accordance with the provisions of this Section 6(c). All such notices and communications shall be deemed to have been duly given: at the time delivered by hand, if personally delivered; five Business Days after
being deposited in the mail, postage prepaid, if mailed; when receipt is acknowledged, if telecopied; and on the next Business Day if timely delivered to an air courier guaranteeing overnight delivery. Copies of all such notices, demands or other
communications shall be concurrently delivered by the Person giving the same to the Trustee, at the address specified in the Indenture. 

(d) Successors and Assigns. This Agreement shall inure to the benefit of and be binding upon the successors, assigns and transferees of
each of the parties, including, without limitation and without the need for an express assignment, subsequent Holders; provided that nothing herein shall be deemed to permit any assignment, transfer or other disposition of Registrable
Securities in violation of the terms of the Purchase Agreement or the Indenture. If any transferee of any Holder shall acquire Registrable Securities in any manner, whether by operation of law or otherwise, such Registrable Securities shall be held
subject to all the terms of this Agreement, and by taking and holding such Registrable Securities such Person shall be conclusively deemed to have agreed to be bound by and to perform all of the terms and provisions of this Agreement and such Person
shall be entitled to receive the benefits hereof. The Initial Purchasers (in their capacity as Initial Purchasers) shall have no liability or obligation to the Company with respect to any failure by a Holder to comply with, or any breach by any
Holder of, any of the obligations of such Holder under this Agreement. 

  
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 (e) Third Party Beneficiaries. Each Holder shall be a third party beneficiary to the
agreements made hereunder between the Company, on the one hand, and the Initial Purchasers, on the other hand, and shall have the right to enforce such agreements directly to the extent it deems such enforcement necessary or advisable to protect its
rights or the rights of other Holders hereunder. 
 (f) 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. 

(g) Headings. The headings in this Agreement are for convenience of reference only, are not a part of this Agreement and shall not limit
or otherwise affect the meaning hereof. 
 (h) 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 with the laws of the State of New York. 
 (i) Entire
Agreement; Severability. This Agreement contains the entire agreement between the parties relating to the subject matter hereof and supersedes all oral statements and prior writings with respect thereto. If any term, provision, covenant or
restriction contained in this Agreement is held by a court of competent jurisdiction to be invalid, void or unenforceable or against public policy, the remainder of the terms, provisions, covenants and restrictions contained herein shall remain in
full force and effect and shall in no way be affected, impaired or invalidated. The Company and the Initial Purchasers shall endeavor in good faith negotiations to replace the invalid, void or unenforceable provisions with valid provisions the
economic effect of which comes as close as possible to that of the invalid, void or unenforceable provisions. 

  
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 IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

  

			
	EVERETT SPINCO, INC.
		
	By	 	 /s/ RISHI VARMA

	Name:	 	Rishi Varma
	Title:	 	President and Secretary










			
	Confirmed and accepted as of the date first above written:
	
	 MERRILL LYNCH, PIERCE, FENNER & SMITH

            INCORPORATED

	
	For itself and on behalf of the several Initial Purchasers

  

			
	By	 	 /s/ LAURIE CAMPBELL

	Name:	 	Laurie Campbell
	Title:	 	Managing Director









			
	 MUFG SECURITIES AMERICAS INC.

	
	For itself and on behalf of the several Initial Purchasers

  

			
	By	 	 /s/ RICHARD TESTA

	Name:	 	Richard Testa
	Title:	 	Managing Director









			
	RBC CAPITAL MARKETS, LLC
	
	For itself and on behalf of the several Initial Purchasers

  

			
	By	 	 /s/ SCOTT G. PRIMROSE

	Name:	 	Scott G. Primrose
	Title:	 	Authorized Signatory