Exhibit 4.14


 


 





EXECUTION
VERSION





	 











 





One Cleveland Center


 


CO-LENDER AGREEMENT


 


Dated as of December 5, 2017


 


between 


 


RIALTO MORTGAGE FINANCE, LLC

(Note A-1 Holder)





and





RIALTO MORTGAGE FINANCE, LLC 


(Note A-2- Holder)  


	 








 




     


     


    

 


TABLE OF CONTENTS


 






	 	 	Page
	 	 	 
	1.	Definitions; Conflicts	2
	2.	Servicing of the Mortgage Loan	12
	3.	Priority of Notes	14
	4.	Workout	14
	5.	Accounts; Payment Procedure	14
	6.	Limitation on Liability	15
	7.	Representations of the Holders	15
	8.	Independent Analyses of each Holder	16
	9.	No Creation of a Partnership or Exclusive Purchase
Right	17
	10.	Not a Security	17
	11.	Other Business Activities of the Holders	17
	12.	Transfer of Notes	17
	13.	Exercise of Remedies by the Servicer	19
	14.	Rights of the Directing Holder	21
	15.	Appointment of Special Servicer	23
	16.	Rights of the Non-Directing Holders	23
	17.	Advances; Reimbursement of Advances	24
	18.	Provisions Relating to Securitization	25
	19.	Governing Law; Waiver of Jury Trial	32
	20.	Modifications	32
	21.	Successors and Assigns; Third Party Beneficiaries	33
	22.	Counterparts	33
	23.	Captions	33
	24.	Notices	33
	25.	Custody of Mortgage Loan Documents	33






  



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THIS CO-LENDER AGREEMENT
(the “Agreement”), dated as of December, 2017, is between RIALTO MORTGAGE FINANCE, LLC, a Delaware limited
liability company (“RMF”), having an address at 600 Madison Avenue, 12th Floor, New York, New York
10022, as the holder of Note A-1 (the “Initial Note A-1 Holder”) and RMF, as the holder of Note A-2 (the “Initial
Note A-2 Holder”).


 


W I T N E S S E T H:


 


WHEREAS, RMF has made
a mortgage loan in the original principal amount of $57,000,000 (the “Mortgage Loan”) to Optima 1375 II LLC,
a Delaware limited liability company, (the “Borrower”) pursuant to a loan
agreement between the Borrower, as borrower, and RMF, as lender, dated as of November 13, 2017 (the “Loan Agreement”);


 


WHEREAS, the Mortgage
Loan was originally evidenced by one Promissory Note in the original principal amount of $57,000,000 (the “Promissory
Note”);


 


WHEREAS, pursuant to
a Note Splitter and Modification Agreement dated as of December 5, 2017 by and between the Borrower and the Lender, the Promissory
Note was delivered to (or at the instruction of) the Borrower and the Borrower delivered to RMF two replacement notes: Note A-1,
with an original principal balance of $39,000,000 and Note A-2, with an original principal balance of $18,000,000 (“Note
A-1,” and “Note A-2,” respectively, and individually, each, a “Note” and collectively
the “Notes”);


  


WHEREAS, the Mortgage
Loan is secured by a first mortgage lien (the “Mortgage”) on the real property known as One Cleveland Center
(the “Mortgaged Property”);


 


WHEREAS, RMF intends
(but is not bound) to sell, transfer and assign its right, title and interest in and to Note A-1 to UBS COMMERCIAL MORTGAGE SECURITIZATION
CORP. (“UBS Depositor”), as depositor, pursuant to a Mortgage Loan Purchase Agreement by and between UBS Depositor,
as purchaser, and RMF as seller, and UBS Depositor intends to transfer its right, title and interest in and to Note A-1 to a trustee
for the UBS Commercial Mortgage Trust 2017-C6; provided, however, that RMF may sell, transfer and assign Note A-1
to another depositor for deposit into another securitization trust (such sales, transfers and assignments, the “Note A-1
Securitization”);


 


WHEREAS, Note A-2 Holder
intends, but is not bound, to sell, transfer and assign all or a portion of its right, title and interest in and to Note A-2 to
one or more depositors who will in turn transfer the same to one or more trusts as part of the securitization of one or more mortgage
loans;


 


WHEREAS, the parties
hereto desire to enter into this Agreement to memorialize the terms under which they, and their successors and assigns, shall hold
Note A-1 and Note A-2 respectively; and


 






     


     


    

 


NOW, THEREFORE, in consideration
of the mutual covenants contained herein, and for other good and valuable consideration, the receipt and sufficiency of which is
hereby acknowledged, the parties hereto mutually agree as follows:


 


1.              Definitions;
Conflicts. References to a “Section” or the “recitals” are, unless otherwise specified, to a Section
or the recitals of this Agreement. Capitalized terms used but not otherwise defined herein shall have the meanings ascribed thereto,
or terms of substantially similar import, in the Servicing Agreement. To the extent of any inconsistency between this Agreement
and the Servicing Agreement, the terms of this Agreement shall control. Whenever used in this Agreement, the following terms shall
have the respective meanings set forth below unless the context clearly requires otherwise.


 


“Acceptable
Insurance Default” shall have the meaning assigned to such term or analogous term in the Servicing Agreement.


 


“Advance”
shall mean any P&I Advance or Property Advance made with respect to any of the Notes, the Mortgage Loan or the Mortgaged Property
pursuant to the Note A-1 PSA or the Note A-2 PSA.


 


“Affiliate”
shall mean this Co Lender Agreement, the exhibits and schedules hereto, and all amendments hereof and supplements hereto.


 


“Agreement”
shall mean this Co-Lender Agreement, the exhibits and schedules hereto, and all amendments hereof and supplements hereto.


 


“Asset Review”
shall mean any review of representations and warranties conducted by a Non-Lead Asset Representations Reviewer under a Non-Lead
Servicing Agreement, as contemplated by Item 1101(m) of Regulation AB.


 


“Borrower”
shall have the meaning assigned to such term in the recitals.


 


“Borrower Party
Affiliate”: With respect to a borrower, a mortgagor, a manager of a Mortgaged Property or a restricted mezzanine holder,
(a) any other person controlling or controlled by or under common control with such borrower, mortgagor, manager or restricted
mezzanine holder, as applicable, (b) any other person owning, directly or indirectly, 25% or more of the beneficial interests in
such borrower, mortgagor or manager, as applicable, or (c) any other person owning, directly or indirectly, 25% or more of the
beneficial interests in such restricted mezzanine holder. For the purposes of this definition, (1) “control” when used
with respect to any specified person means the power to direct the management and policies of such person, directly or indirectly,
whether through the ownership of voting securities, by contract or otherwise and the terms “controlling” and “controlled”
have meanings correlative to the foregoing and (2) “restricted mezzanine lender” includes “accelerated mezzanine
loan lender” or such other similar term as used in the Servicing Agreement.


 


“Business Day”
shall have the meaning assigned to such term in the Servicing Agreement.


 






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“CLO Asset Manager”
shall mean, with respect to any Securitization Vehicle that is a CLO, the entity that is responsible for managing or administering
the underlying assets of such Securitization Vehicle or, if applicable, the assets of any Intervening Trust Vehicle (including,
without limitation, the right to exercise any consent and control rights available to the Directing Holder).


 


“Certificates”
shall mean any securities issued in connection with the Note A-1 Securitization or the Note A-2 Securitization.


 


“Code”
shall mean the Internal Revenue Code of 1986, as amended.


 


“Collection
Account” shall mean the “collection account” or sub-account thereof, established under the Servicing Agreement
for the purpose of servicing the Mortgage Loan.


 


“Consultation
Termination Event” shall have the meaning assigned to such term or an analogous term in the Servicing Agreement.


 


“Control”
shall mean the ownership, directly or indirectly, in the aggregate of more than fifty percent (50%) of the beneficial ownership
interests of an entity and the possession, directly or indirectly, of the power to direct or cause the direction of the management
or policies of an entity, whether through the ability to exercise voting power, by contract or otherwise. The terms “controlled
by,” “controlling” and “under common control with” shall have the respective correlative meaning
thereto.


 


“DBRS”
shall mean DBRS, Inc. and its successors in interest.


 


“Defaulted
Mortgage Loan” shall have the meaning assigned to such term or an analogous term in the Servicing Agreement.


 


“Depositor”
shall mean (i) with respect to the Note A-1 Securitization, the depositor under the Note A-1 PSA and (ii) with respect to the Note
A-2 Securitization, the depositor under the Note A-2 PSA.


 


“Directing Holder”
shall mean the Note A-1 Holder or, if Note A-1 is included in a Securitization, the holders of the Note A-1 Securitization Certificates
representing the specified interest in the class of Certificates designated as the “controlling class” or the duly
appointed representative of the holders of such Certificates or such other party that the Note A-1 Holder grants the right to exercise
the rights granted to the Directing Holder in this Agreement; provided, that no Borrower or Borrower Party Affiliate thereof
shall be entitled to act as Directing Holder.


 


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


 


“Event of Default”
shall mean an “Event of Default” as defined in the Loan Agreement.


 






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“Excluded Amounts”
shall mean:


 


(i)        proceeds,
awards or settlements to be applied to the restoration or repair of the Mortgaged Property or released to the Borrower in accordance
with the terms of the Mortgage Loan Documents;


 


(ii)       amounts
required to be deposited in reserve or escrow pursuant to the Mortgage Loan Documents; and


 


(iii)      amounts
that are then due and payable pursuant to the Servicing Agreement to the parties to the Servicing Agreement, including, without
limitation, Servicing Fees, Special Servicing Fees, Liquidation Fees, Workout Fees, as applicable, reimbursement of costs and expenses,
reimbursement of Property Advances and interest thereon at the Reimbursement Rate;


 


but shall not include (A) any amounts received
in respect of any P&I Advances (and interest thereon), (B) any Servicing Fees due to the Master Servicer in excess of the Servicing
Fee calculated at the “primary servicing fee rate” set forth in the Servicing Agreement and (C) any trustee fees.


 


“Fitch”
shall mean Fitch Ratings, Inc. and its successors in interest.


 


“Holder”
shall mean the Note A-1 Holder and/or the Note A-2 Holder, as the context indicates.


 


“Intervening
Trust Vehicle” shall mean, with respect to any Securitization Vehicle that is a CLO, a trust vehicle or entity which
holds any Note as collateral securing (in whole or in part) any obligation or security held by such Securitization Vehicle as collateral
for the CLO.


 


“KBRA”
shall mean Kroll Bond Rating Agency, Inc. and its successors in interest.


 


“Lead Note”
shall mean Note A-1.


 


“Lead Note Holder”
shall mean the Holder of the Lead Note.


 


“Lead
Securitization” shall mean the Note A-1 Securitization.


 


“Lead Securitization PSA”
shall mean the Note A-1 PSA.


 


“Lead Securitization
Trust” shall mean the Note A-1 PSA.


 


“Lead Servicer”
shall mean the servicer designated under the Note A-1 PSA.


 


“Liquidation
Proceeds” shall have the meaning assigned to such term or an analogous term in the Servicing Agreement.


 


“Loan Agreement”
shall have the meaning assigned to such term in the recitals.


 






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“Major Action”
shall have the meaning assigned to the term “Material Action,” “Major Action,” “Major Decision”
or any equivalent term in the Servicing Agreement.


 


“Master Servicer”
shall mean the master servicer under the Servicing Agreement and any successor thereunder.


 


“Master Servicer
Remittance Date” shall mean:


 


after the Note
A-1 Securitization Date:


 


(i)        with
respect to Note A-1, the “Master Servicer Remittance Date” (or analogous term) as defined in the Servicing Agreement;


 


(ii)       with
respect to Note A-2, the first business day after the “determination date,” as such term or a similar term is defined
in the Note A-2 PSA, provided, however, that no remittance is required to be made until two Business Days after receipt
of properly identified and available funds constituting the scheduled monthly payment with respect to the Mortgage Loan; and


 


Provided, however,
that in no event may any such “determination date” occur prior to the sixth day of each month, or, if such sixth day
is not a Business Day, the next succeeding Business Day.


 


“Maturity Date”
shall have the meaning assigned to such term in Exhibit A.


 


“Monthly Payment”
with respect to any period shall mean all amounts due and payable to any Holder or Holders during such period in accordance with
the Mortgage Loan Documents.


 


“Moody’s”
shall mean Moody’s Investors Service, Inc. and its successors in interest.


 


“Morningstar”
shall mean Morningstar Credit Ratings, LLC and its successors in interest.


 


“Mortgage”
shall have the meaning assigned to such term in the recitals.


 


“Mortgage Interest
Rate” shall mean the Mortgage Interest Rate set forth in the Mortgage Loan Schedule with respect to each Note.


 


“Mortgage Loan”
shall have the meaning assigned to such term in the recitals.


 


“Mortgage Loan
Documents” shall mean the Mortgage, the Loan Agreement, the Notes, and all other documents evidencing or securing the
Mortgage Loan.


 


“Mortgage Loan
Principal Balance” shall mean, at any date of determination, the aggregate principal balance of the Notes evidencing
the Mortgage Loan.


 






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“Mortgage Loan
Schedule” shall mean the schedule in the form attached hereto as Exhibit A, which schedule sets forth certain
information regarding the Mortgage Loan and the Notes.


 


“Mortgaged Property”
shall have the meaning assigned to such term in the recitals.


 


“Non-Directing
Holder” shall mean the Note A-2 Holder or, if Note A-2 is included in a Securitization, the holders of Certificates representing
the specified interest in the class of Certificates designated as the “controlling class” or the duly appointed representative
of the holders of such Certificates or such other party otherwise entitled under the Note A-2 PSA to exercise the rights granted
to the Non-Directing Holders in this Agreement. If Note A 2 is no longer in a Securitization, the Non-Directing Holder with respect
to such Note will be the then-current Holder of such Note.


 


“Non-Lead Master
Servicer” shall mean, with respect to any Non-Lead Note that has been included in a Securitization, the master servicer
designated under the related PSA.


 


“Non-Lead Note”
shall mean each Note other than the Lead Note.


 


“Non-Lead Note
Holders” shall mean the holders of any Non-Lead Note.


 


“Non-Lead Securitization”
shall mean, at any time, each Securitization that is not then the Lead Securitization.


 


“Non-Lead Servicing
Agreement” shall mean the PSA with respect to the Non-Lead Note.


 


“Nonrecoverable
Advance” shall have the meaning ascribed to such term in the Servicing Agreement.


 


“Note A-1”
shall have the meaning assigned to such term in the recitals.


 


“Note A-1 Holder”
shall mean RMF or any subsequent holder of Note A-1.


 


“Note A-1 Principal
Balance” shall mean at any time of determination, the initial Note A-1 Principal Balance as set forth in the Mortgage
Loan Schedule less any payments of principal thereon received by the Note A-1 Holder and any reductions in such amount pursuant
to Section 4.


 


“Note A-1 Securitization”
shall mean the first sale by the Note A-1 Holder of all or any portion of Note A-1 to a depositor who will in turn include all
or such portion (as applicable) of Note A-1 as part of the securitization of one or more mortgage loans.


 


“Note A-1 PSA”
shall mean the “pooling and servicing agreement” entered into in connection with the Note A-1 Securitization.


 






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“Note A-1 Securitization
Date” shall mean the closing date of the Note A-1 Securitization.


 


“Note A-1 Trustee”
shall mean the trustee under the Note A-1 PSA.


 


“Note A-2”
shall have the meaning assigned to such term in the recitals.


 


“Note A-2 Holder”
shall mean RMF or any subsequent holder of Note A-2.


 


“Note A-2 Principal
Balance” shall mean at any time of determination, the initial Note A-2 Principal Balance as set forth in the Mortgage
Loan Schedule less any payments of principal thereon received by the Note A-2 Holder and any reductions in such amount pursuant
to Section 4.


 


“Note A-2 PSA”
shall mean the “pooling and servicing agreement” entered into in connection with the Note A-2 Securitization.


 


“Note A-2 Securitization”
shall mean the first sale by the Note A-2 Holder of all or any portion of Note A-2 to a depositor who will in turn include all
or such portion (as applicable) of Note A-2 as part of the securitization of one or more mortgage loans.


 


“Note A-2 Securitization
Date” shall mean the closing date of the Note A-2 Securitization.


 


“Notes”
shall have the meaning assigned to such term in the recitals.


 


“P&I Advance”
shall mean an advance made by a party to the Note A-1 PSA or the Note A-2 PSA, as applicable, with respect to a delinquent monthly
debt service payment on the Notes included in the related Securitization.


 


“Penalty Charges”
shall mean any amounts collected from the Borrower that represent default charges, penalty charges, late fees and/or default interest,
but excluding any yield maintenance charge or prepayment premium.


 


“Permitted Fund
Manager” shall mean any Person (a) listed on Exhibit C attached hereto or (b) that on the date of determination
is (i) a Qualified Transferee or any other nationally-recognized manager of investment funds investing in debt or equity interests
relating to commercial real estate, (ii) investing through one or more funds with committed capital of at least $250,000,000 and
(iii) not subject to a proceeding, whether voluntary or involuntary, relating to the bankruptcy, insolvency, reorganization or
relief of debtors.


 


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


 


“Property Advance”
shall mean an advance made in respect of property protection expenses or expenses incurred to protect, preserve and enforce the
security for the Mortgage


 






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Loan
or to pay taxes and assessments or insurance premiums with respect to the Mortgaged Property.


 


“Pro Rata and
Pari Passu Basis” shall mean with respect to the Notes and each Holder, (i) for purposes of allocating payments of interest
among the Notes, each Note or Holder, as the case may be, is allocated its respective pro rata share based on the interest accrued
on such Note at the respective Interest Rate of such Note based on the outstanding principal balance of such Note and (ii) for
all other purposes, the allocation of any particular payment, collection, cost, expense, liability or other amount between such
Notes or such Holders, as the case may be, without any priority of any such Note or any such Holder over another Note or Holder,
as the case may be, and in any event such that each Note or Holder, as the case may be, is allocated its respective pro rata share
based on the principal balance of its Note in relation to the principal balance of the entire Mortgage Loan of such particular
payment, collection, cost, expense, liability or other amount.


 


“PSA”
means any of the Note A-1 PSA and the Note A-2 PSA.


 


“Qualified Servicer”
shall mean any nationally recognized commercial mortgage loan servicer (1) rated at least “CSS3,” in the case of a
special servicer, or at least “CMS2,” in the case of a master servicer, by Fitch, (2) on the S&P Select Servicer
List as a U.S. Commercial Mortgage Master Servicer or a U.S. Commercial Mortgage Special Servicer, as applicable, (3) as to which
neither Moody’s nor KBRA has cited servicing concerns of such servicer as the sole or material factor in any qualification,
downgrade or withdrawal of the ratings (or placement on “watch status” in contemplation of a ratings downgrade or withdrawal)
of securities in any CMBS transaction rated by Moody’s or KBRA, as applicable, and serviced by such servicer prior to the
time of determination, (4) a servicer that (i) during the 12-month period prior to the date of determination, acted as master servicer
or special servicer, as applicable, in a commercial mortgage loan securitization rated by Morningstar and (ii) Morningstar has
not qualified, downgraded or withdrawn the then-current rating or ratings of one or more classes of such certificates citing servicing
concerns with the servicer or special servicer, as applicable, as the sole or material factor in such rating action and (5) in
the case of DBRS, that within the twelve (12) month period prior to the date of determination such servicer was acting as servicer
or special servicer, as applicable, in a commercial mortgage loan securitization that was rated by DBRS and DBRS has not downgraded
or withdrawn the then-current rating on any class of commercial mortgage securities or placed any class of commercial mortgage
securities on watch citing the continuation of such servicer as servicer or special servicer, as applicable, of such commercial
mortgage securities as a material reason for such downgrade or withdrawal (or placement on watch status). For purposes of this
definition, for so long as any Note is included in a Securitization, the ratings or actions of any Rating Agency that is not rating
any such Securitization(s) shall not be considered.


 


“Qualified Transferee”
shall mean an Affiliate of the Note A-1 Holder or the Note A-2 Holder or one or more of the following (other than a Borrower or
any entity which is a Borrower Party Affiliate):


 


(i)        an
insurance company, bank, savings and loan association, investment bank, trust company, commercial credit corporation, pension plan,


 






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pension
fund, pension fund advisory firm, mutual fund, real estate investment trust or governmental entity or plan; or


 


(ii)       an
investment company, money management firm or a “qualified institutional buyer” within the meaning of Rule 144A under
the Securities Act of 1933, as amended, which regularly engages in the business of making or owning investments of types similar
to the Mortgage Loan; or


 


(iii)      an
institution substantially similar to any of the foregoing entities described in clauses (i) or (ii) above; or


 


(iv)      any
entity Controlled by or under common Control or Controlling any of the entities described in clauses (i), (ii) or (iii) above;
or


 


(v)       a
Qualified Trustee (or, in the case of a CLO, a single purpose bankruptcy-remote entity that contemporaneously pledges its interest
in a Note to a Qualified Trustee) in connection with (A) a securitization of, (B) the creation of collateralized loan obligations
(“CLO”) secured by, or (C) a financing through an “owner trust” of, any interest in a Note (any
of the foregoing, a “Securitization Vehicle”), provided that either (1) one or more classes of securities
issued by such Securitization Vehicle is initially rated at least investment grade by at least two of the Rating Agencies that
also assigned a rating to one or more classes of securities issued in connection with the Securitization of a Note (and, if DBRS
is not one of such Rating Agencies, the special servicer for the Securitization Vehicle is a Qualified Servicer); (2) the special
servicer for the Securitization Vehicle is a Qualified Servicer at the time of transfer; or (3) in the case of a Securitization
Vehicle that is a CLO, the CLO Asset Manager and, if applicable, each Intervening Trust Vehicle that is not administered and managed
by a CLO Asset Manager that is a Qualified Transferee, is a Qualified Transferee under clause (i), (ii), (iii) or (iv) of this
definition; or


 


(vi)      an
investment fund, limited liability company, limited partnership or general partnership in which a Permitted Fund Manager acts as
the general partner, managing member, or the fund manager responsible for the day to day management and operation of such investment
vehicle, provided that greater than fifty percent (50%) of the equity interests in such investment vehicle are owned, directly
or indirectly, by one or more entities that are otherwise Qualified Transferees,


 


which, in the case of each of clauses (i),
(ii), and (iii) of this definition, has at least $650,000,000 in total assets (in name or under management) and (except with respect
to a pension advisory firm or similar fiduciary) at least $250,000,000 in capital/statutory surplus or shareholders’ equity,
and is regularly engaged in the business of making or owning commercial real estate loans or commercial loans similar to the Mortgage
Loan.


 


“Qualified Trustee”
shall mean (i) a corporation, national bank, national banking association or a trust company, organized and doing business under
the laws of any state or the


 






     -9-


     


    

 


United
States of America, authorized under such laws to exercise corporate trust powers and to accept the trust conferred, having a combined
capital and surplus of at least $100,000,000 and subject to supervision or examination by federal or state authority, (ii) an
institution insured by the Federal Deposit Insurance Corporation or (iii) an institution whose long-term senior unsecured debt
is then rated in one of the top two rating categories of each of the Rating Agencies.


 


“Rating Agencies”
shall mean DBRS, Fitch, KBRA, Moody’s, Morningstar and S&P and their respective successors in interest or, if any of
such entities shall for any reason no longer perform the functions of a securities rating agency, any other nationally recognized
statistical rating agency reasonably designated by any Holder to rate the securities issued in connection with the Securitization
of the related Note; provided, however, that, unless specified otherwise, at any time during which any Note is an
asset of a Securitization, “Rating Agencies” or “Rating Agency” shall mean only those rating
agencies that are engaged by the applicable Depositor from time to time to rate the securities issued in connection with such Securitization.


 


“Rating Agency
Confirmation” shall mean each of the applicable Rating Agencies shall have confirmed in writing that the occurrence of
the event with respect to which such Rating Agency Confirmation is sought shall not result in a downgrade, qualification or withdrawal
of the applicable rating or ratings ascribed by such Rating Agency to any of the Certificates then outstanding. In the event that
no Certificates are outstanding, any action that would otherwise require a Rating Agency Confirmation shall require the consent
of the Note A-1 Holder, which consent shall not be unreasonably withheld, conditioned or delayed.


 


For the purposes of this
Agreement, if any Rating Agency (1) waives, declines or refuses, in writing, to review or otherwise engage any request for a confirmation
hereunder from such Rating Agency that a proposed action will not result in a qualification, downgrade or withdrawal of its then
current rating of the securities issued pursuant to the related Securitization, or (2) does not reply to such request or responds
in a manner that indicates that such Rating Agency is neither reviewing such request nor waiving the requirement for Rating Agency
Confirmation and the related timing, notice and other applicable provisions set forth in the Servicing Agreement, or any PSA that
is not the Servicing Agreement, as applicable, have been satisfied, then for such request only, the condition that such confirmation
by such Rating Agency (only) be obtained will be deemed not to apply for purposes of this Agreement. For purposes of clarity, any
such waiver, declination or refusal to review or otherwise engage in any request for such confirmation hereunder shall not be deemed
a waiver, declination or refusal to review or otherwise engage in any subsequent request for such Rating Agency Confirmation hereunder
and the condition for such Rating Agency Confirmation pursuant to this Agreement for any subsequent request shall apply regardless
of any previous waiver, declination or refusal to review or otherwise engage in such prior request.


 


“Reimbursement
Rate” shall have the meaning assigned to such term or the term “Advance Rate” or an analogous term in the
Servicing Agreement.


 


“REMIC”
shall have the meaning assigned to such term in Section 2(f).


 






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“REMIC Provisions”
shall mean provisions of the federal income tax law relating to real estate mortgage investment conduits, which appear at Sections
860A through 860G of subchapter M of Chapter 1 of the Code, and related provisions, and regulations (including any applicable proposed
regulations) and rulings promulgated thereunder, as the foregoing may be in effect from time to time.


 


“REO Property”
shall mean the Mortgaged Property, title to which has been acquired by the Servicer on behalf of (or other Person designated by)
the Holders through foreclosure, deed in lieu of foreclosure or otherwise.


 


“Reporting Article”
shall mean, with respect to any PSA, the article of such PSA that relates to reporting under the Exchange Act, as amended, and
Regulation AB.


 


“RMF”
shall mean Rialto Mortgage Finance, LLC and its successors in interest.


 


“S&P”
shall mean S&P Global Ratings, and its successors in interest.


 


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


 


“Securitization”
shall mean the Note A-1 Securitization and/or the Note A-2 Securitization, as applicable.


 


“Securitization
Date” shall mean the closing date of the Securitization, as applicable.


 


“Servicer”
shall mean (i) the Master Servicer with respect to a non-Specially Serviced Mortgage Loan and the Special Servicer with respect
to a Specially Serviced Mortgage Loan, or (ii) with respect to a specific function, right or obligation as to which the Servicing
Agreement designates the Master Servicer or the Special Servicer, the party so designated, as applicable, pursuant to the Servicing
Agreement.


 


“Servicing Agreement”
shall mean the Note A-1 PSA. In the event the Lead Note is no longer in a Securitization, the term “Servicing Agreement”
shall refer to the subsequent servicing agreement entered into pursuant to Section 2.


 


“Servicing Fee”
shall mean the fee of the Master Servicer pursuant to the terms of the Servicing Agreement, which will generally be calculated
as the product of (i) the Servicing Fee Rate and (ii) the outstanding principal balance of the Mortgage Loan as of the date of
determination.


 


“Servicing Fee
Rate” shall have the meaning applied to such term in the Servicing Agreement, being the rate per annum which, when applied
to the Mortgage Loan Principal Balance (which may be a different rate with respect to each of the Notes), will determine the servicing
fee payable to the Master Servicer under the Servicing Agreement.


 


“Servicing Standard”
shall have the meaning assigned to such term or an analogous term in the Servicing Agreement. The Servicing Standard shall require,
among other things, that each Servicer, in servicing the Mortgage Loan, must take into account the interests of


 






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the
Noteholders as a collective whole, taking into account the pari passu nature of the Mortgage Loan.


 


“Servicing Transfer
Event” shall mean any of the events specified in the Servicing Agreement, whereby the servicing of the Mortgage Loan
is required to be transferred to the Special Servicer from the Master Servicer.


 


“Special Servicer”
shall mean the special servicer of the Mortgage Loan as appointed under the terms of this Agreement and the Servicing Agreement,
or any successor special servicer appointed as provided thereunder and hereunder.


 


“Special Servicing
Fee” shall have the meaning given to such term in the Servicing Agreement.


 


“Specially Serviced
Mortgage Loan” shall mean the Mortgage Loan during the period it is serviced by the Special Servicer following a Servicing
Transfer Event.


 


“Transfer”
shall mean any assignment, pledge, conveyance, sale, transfer, mortgage, encumbrance, grant of a security interest, issuance of
a participation interest, or other disposition, either directly or indirectly, by operation of law or otherwise.


 


“Trustee”
shall mean the trustee under any PSA, as the context requires.


 


“UBS Depositor”
shall mean UBS Commercial Mortgage Securitization Corp. and its successors in interest.


 


2.              Servicing
of the Mortgage Loan. (a) Each Holder acknowledges and agrees that, subject in each case to the specific terms of this Agreement,
the Mortgage Loan shall be serviced by the Master Servicer and the Special Servicer under the Servicing Agreement in effect at
any given time. Each holder agrees to reasonably cooperate with each Servicer with respect to its exercise of its rights and obligations
under the Servicing Agreement.


 


(b)            Subject
to the terms and conditions of this Agreement, each Holder hereby irrevocably and unconditionally consents to the appointment of
the Master Servicer and the Trustee under the Servicing Agreement by the Depositor and the appointment of the Special Servicer
by the Directing Holder and agrees to reasonably cooperate with the Master Servicer and the Special Servicer with respect to the
servicing of the Mortgage Loan in accordance with the Servicing Agreement. Each Holder hereby appoints the Master Servicer, the
Special Servicer and the Trustee under the Servicing Agreement as such Holder’s attorney-in-fact to sign any documents reasonably
required with respect to the administration and servicing of the Mortgage Loan on its behalf under the Servicing Agreement (subject
at all times to the rights of the Holders as set forth herein and in such Servicing Agreement).


 


(c)            If,
at any time the Lead Note is no longer in a Securitization, the Note A-1 Holder shall cause the Mortgage Loan to be serviced pursuant
to a servicing agreement that is substantially similar to the Servicing Agreement (provided that, if any Non-Lead Note is in a
Securitization, a Rating Agency Confirmation with respect to such servicing agreement shall


 






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be obtained from the Rating Agencies
that were engaged by the Depositor to rate such Securitization) and all references herein to the “Servicing Agreement”
shall mean such subsequent Servicing Agreement; provided, however, that until a replacement Servicing Agreement has
been entered into (and such Rating Agency Confirmation has been obtained), the Note A-1 Holder shall cause the Mortgage Loan to
be serviced pursuant to the provisions of the Servicing Agreement as if such agreement was still in full force and effect with
respect to the Mortgage Loan; provided, further, however, that until a replacement Servicing Agreement is
in place, the actual servicing of the Mortgage Loan may be performed by any Qualified Servicer appointed by the Note A-1 Holder
and does not have to be performed by the service providers set forth under the Servicing Agreement that was previously in effect.


 


(d)            Notwithstanding
anything to the contrary contained herein (including Sections 4 and 13(a)), each Servicing Agreement shall provide
that the Servicer shall be required to service and administer the Mortgage Loan in accordance with the Servicing Standard as set
forth in such Servicing Agreement, and any Holder who is not a Borrower or a Borrower Party Affiliate shall be deemed a third-party
beneficiary of such provisions of the Servicing Agreement. It is understood that any Non-Lead Note Holder may separately appoint
a servicer for its Non-Lead Note, by itself or together with other assets, but any such servicer will have no responsibility hereunder
and shall be compensated solely by the applicable Non-Lead Note Holder from funds payable to it hereunder or otherwise.


 


(e)            The
Holders acknowledge that the Servicer is to comply with this Agreement, the Servicing Agreement and the Mortgage Loan Documents
in connection with the servicing of the Mortgage Loan. Any conflict between the Servicing Agreement and this Agreement shall be
resolved in favor of this Agreement provided that in no event shall the Master Servicer or the Special Servicer, as the case may
be, take any action or omit to take any action in accordance with the terms of this Agreement that would cause the Master Servicer
or the Special Servicer, as the case may be, to violate the Servicing Standard or the REMIC Provisions.


 


(f)             If
any Note is included as an asset of a real estate mortgage investment conduit (a “REMIC”), within the meaning
of Section 860D(a) of the Code, then, any provision of this Agreement to the contrary notwithstanding: (i) the Mortgage Loan shall
be administered such that the Notes shall qualify at all times as (or as interests in) a “qualified mortgage” within
the meaning of Section 860G(a)(3) of the Code, (ii) any real property (and related personal property) acquired by or on behalf
of the Holders pursuant to a foreclosure, exercise of a power of sale or delivery of a deed in lieu of foreclosure of the Mortgage
or lien on such property following a default on the Mortgage Loan shall be administered so that the interest of the pro rata
share of each Holder therein shall at all times qualify as “foreclosure property” within the meaning of Section 860G(a)(8)
of the Code, and (iii) no Servicer may modify, waive or amend any provision of the Mortgage Loan, consent to or withhold consent
from any action of the Borrower, or exercise or refrain from exercising any powers or rights that the Holders may have under the
Mortgage Loan Documents, if any such action would constitute a “significant modification” of the Mortgage Loan, within
the meaning of Section 1.860G-2(b) of the regulations of the United States Department of the Treasury, more than three (3) months
after the startup day of the REMIC that includes any Note (or any portion thereof). Each Holder agrees that the provisions of this
paragraph shall be effected by


 






     -13-


     


    

 


compliance
with any REMIC Provisions in the Servicing Agreement relating to the administration of the Mortgage Loan.


 


(g)            In
the event that one of the Notes is included in a REMIC, the other Holders shall not be required to reimburse such Holder or any
other Person for payment of any taxes imposed on such REMIC or Advances therefor or for any interest on such Advance or for deficits
in other items of disbursement or income resulting from the use of funds for payment of any such taxes, nor shall any disbursement
or payment otherwise distributable to the other Holders be reduced to offset or make-up any such payment or deficit.


 


3.              Priority
of Notes. Note A-1 and Note A-2 shall be of equal priority, and no portion of any of Note shall have priority or preference
over any portion of the other Note or security therefor. Except for the Excluded Amounts, all amounts tendered by the Borrower
or otherwise available for payment on the Mortgage Loan, whether received in the form of Monthly Payments, a balloon payment,
Liquidation Proceeds, proceeds under any guaranty, letter of credit or other instrument serving as security on the Mortgage Loan,
proceeds under title, hazard or other insurance policies or awards or settlements in respect of condemnation proceedings or similar
exercise of the power of eminent domain shall be distributed by the Master Servicer and applied to Note A-1 and Note A-2 on a
Pro Rata and Pari Passu Basis.


 


The Servicing Agreement
may provide for the application of Penalty Charges paid in respect of the Mortgage Loan to be used to (i) pay the Master Servicer,
the Trustee or the Special Servicer for interest accrued on any Property Advances, (ii) to pay the parties to any Securitization
for interest accrued on any P&I Advance, (iii) to pay certain other expenses incurred with respect to the Mortgage Loan and
(iv) to pay to the Master Servicer and/or the Special Servicer as additional servicing compensation, except that, for so long as
Note A-1 is not included in a Securitization, any Penalty Charges allocated to such Note A-1 that are not applied pursuant to clauses
(i)-(iii) above shall be remitted to the respective Holder and shall not be paid to the Master Servicer and/or the Special Servicer
without the express consent of such Holder.


 


4.              Workout.
Notwithstanding anything to the contrary contained herein, but subject to the terms and conditions of the Servicing Agreement
and Section 13 of this Agreement, and the obligation to act in accordance with the Servicing Standard, if the Lead Note
Holder, or any Servicer, in connection with a workout or proposed workout of the Mortgage Loan, modifies the terms thereof such
that (i) the Mortgage Loan Principal Balance is decreased, (ii) the Mortgage Interest Rate is reduced, (iii) payments of interest
or principal on any Note is waived, reduced or deferred or (iv) any other adjustment is made to any of the payment terms of the
Mortgage Loan, such modification shall not alter, and any modification of the Mortgage Loan Documents shall be structured to preserve,
the equal priorities of Note A-1 and Note A-2 as described in Section 3.


 


5.              Accounts;
Payment Procedure. The Servicing Agreement shall provide that the Master Servicer shall establish and maintain the Collection
Account or Collection Accounts, as applicable. Each of the Note A-1 Holder and the Note A-2 Holder hereby directs the Master Servicer,
in accordance with the priorities set forth in Section 3 hereof, and subject to the terms of the Servicing Agreement, (i)
to deposit into the applicable Collection Account


 






     -14-


     


    

 


within
the time period specified in the Servicing Agreement all payments received with respect to the Mortgage Loan and (ii) to remit
from the applicable Collection Account for deposit or credit on the applicable Master Servicer Remittance Date all payments received
with respect to and allocable to Note A-1 Holder and the Note A-2 Holder by wire transfer to accounts maintained by the Note A-1
Holder and the Note A-2 Holder, respectively; provided that delinquent payments received by the Master Servicer after the
related Master Servicer Remittance Date shall be remitted by the Master Servicer to such accounts within the time period specified
in the Servicing Agreement.


 


If any Servicer holding
or having distributed any amount received or collected in respect of any Note determines, or a court of competent jurisdiction
orders, at any time that any amount received or collected in respect of any such Note must, pursuant to any insolvency, bankruptcy,
fraudulent conveyance, preference or similar law, be returned to the Borrower or paid to the Note A-1 Holder, the Note A-2 Holder
or any Servicer or paid to any other Person, then, notwithstanding any other provision of this Agreement, no Servicer shall be
required to distribute any portion thereof to the Note A-1 Holder or the Note A-2 Holder, as applicable, and any such Holder, as
applicable, shall promptly on demand repay to such Servicer the portion thereof which shall have been theretofore distributed to
such Holder, as applicable, together with interest thereon at such rate, if any, as such Servicer shall have been required to pay
to the Borrower, any Holder, any Servicer or such other person or entity with respect thereto. Each of the Holders agrees that
if at any time it shall receive from any sources whatsoever any payment on account of the Mortgage Loan in excess of its distributable
share thereof, it will promptly remit such excess to the Master Servicer. The Master Servicer shall have the right to offset any
amounts due hereunder from such Holder, as applicable, with respect to the Mortgage Loan, against any future payments due such
Holder, as applicable, under the Mortgage Loan, provided, that the obligations of each Holder under this Section 5
are separate and distinct obligations from one another and in no event shall any Servicer enforce the obligations of any Holder
against any other Holder. The obligations of each Holder under this Section 5 constitute absolute, unconditional and continuing
obligations and each Servicer shall be deemed a third-party beneficiary of these provisions.


 


6.              Limitation
on Liability. Subject to the terms of the Servicing Agreement, no Holder (including the Master Servicer or the Special Servicer
on its behalf) shall have any liability to any other Holder with respect to any Note, except (1) with respect to the Advance reimbursement
provisions set forth in Section 17 and (2) with respect to losses actually suffered due to the gross negligence, willful
misconduct or material breach of this Agreement on the part of such Holder (including the Master Servicer or the Special Servicer
on its behalf, except that the Master Servicer’s or Special Servicer’s liability may be further limited or expanded
as set forth in the Servicing Agreement).


 


7.              Representations
of the Holders. (a) Each of the Holders hereby represents and warrants to, and covenants with each other Holder that, as of
the date hereof (or, in connection with a new Holder of a Note following a Transfer, as of the date of such Transfer):


 


(i)             It
is duly organized, validly existing and in good standing under the laws of the State under which it is organized.


 






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(ii)            The
execution and delivery of this Agreement by such Holder, and performance of, and compliance with, the terms of this Agreement by
such Holder, will not violate its organizational documents or constitute a default (or an event which, with notice or lapse of
time, or both, would constitute a default) under, or result in the breach of, any material agreement or other instrument to which
it is a party or that is applicable to it or any of its assets, in each case which materially and adversely affect its ability
to carry out the transactions contemplated by this Agreement.


 


(iii)           Such
Holder has the full power and authority to enter into and consummate all transactions contemplated by this Agreement, has duly
authorized the execution, delivery and performance of this Agreement and has duly executed and delivered this Agreement.


 


(iv)           This
Agreement is the legal, valid and binding obligation of such Holder enforceable against such Holder in accordance with its terms,
except as such enforcement may be limited by bankruptcy, insolvency, reorganization, moratorium or other similar laws affecting
the enforcement of creditors’ rights generally, and by general principles of equity (regardless of whether such enforceability
is considered in a proceeding in equity or at law), and except that the enforcement of rights with respect to indemnification and
contribution obligations may be limited by applicable law.


 


(v)            It
has the right to enter into this Agreement without the consent of any third party.


 


(vi)           It
is the holder of the respective Note for its own account in the ordinary course of its business.


 


(vii)          It
has not dealt with any broker, investment banker, agent or other person, that may be entitled to any commission or compensation
in connection with the consummation of any of the transactions contemplated hereby.


 


(viii)         It
is a Qualified Transferee.


 


8.              Independent
Analyses of each Holder. Each Holder acknowledges that, except for the representations made in Section 7, it has, independently
and without reliance upon any other Holders and based on such documents and information as such Holder has deemed appropriate,
made its own credit analysis and decision to purchase its respective Note. Each Holder hereby acknowledges that the other Holders
shall have no responsibility for (i) the collectability of the Mortgage Loan, (ii) the validity, enforceability or legal effect
of any of the Mortgage Loan Documents or the title insurance policy or policies or any survey furnished or to be furnished in
connection with the origination of the Mortgage Loan, (iii) the validity, sufficiency or effectiveness of the lien created or
to be created by the Mortgage Loan Documents, or (iv) the financial condition of the Borrower. Each Holder assumes all risk of
loss in connection with its respective Note for reasons other than gross negligence, willful misconduct or breach of this Agreement
by any other Holder or negligence, willful misconduct or bad faith by any Servicer, subject to the terms of the Servicing Agreement.


 






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9.              No
Creation of a Partnership or Exclusive Purchase Right. Nothing contained in this Agreement, and no action taken pursuant hereto,
shall be deemed to constitute among any Holder (or the Master Servicer, Special Servicer or Trustee on its behalf) and any other
Holder a partnership, association, joint venture or other entity. Each Holder (or the Master Servicer, Special Servicer or Trustee
on its behalf) shall have no obligation whatsoever to offer to the other Holders the opportunity to purchase notes or interests
relating to any future loans originated by such Holder or any of its Affiliates, and if any Holder chooses to offer to any of
the other Holders, the opportunity to purchase notes or interests in any future mortgage loans originated by such Holder or its
Affiliates, such offer shall be at such purchase price and interest rate as such Holder chooses, in its sole and absolute discretion.
None of the Holders shall have any obligation whatsoever to purchase from any other Holder any notes or interests in any future
loans originated by any other Holder or any of its Affiliates.


 


10.            Not
a Security. None of the Notes shall be deemed to be a security within the meaning of the Securities Act or the Exchange Act.


 


11.            Other
Business Activities of the Holders. Each Holder acknowledges that the other Holders may make loans or otherwise extend credit
to, and generally engage in any kind of business with, any Borrower Party Affiliate, and receive payments on such other loans
or extensions of credit to any Borrower Party Affiliate and otherwise act with respect thereto freely and without accountability,
but only if none of the foregoing violate the Mortgage Loan Documents, in the same manner as if this Agreement and the transactions
contemplated hereby were not in effect.


 


12.            Transfer
of Notes. (a) Each Holder may Transfer up to 49% (in the aggregate) of its beneficial interest in its Note whether or not
the related transferee is a Qualified Transferee without a Rating Agency Confirmation. Each Holder shall not Transfer more than
49% (in the aggregate) of its beneficial interest in its Note unless (i) prior to a Securitization of any Note, the other Holders
have consented to such Transfer, in which case the related transferee shall thereafter be deemed to be a “Qualified Transferee”
for all purposes under this Agreement, (ii) after a Securitization of any Note, a Rating Agency Confirmation has been received
with respect to such Transfer, in which case the related transferee shall thereafter be deemed to be a “Qualified Transferee”
for all purposes under this Agreement, (iii) such Transfer is to a Qualified Transferee or (iv) such Transfer is in connection
with a sale by a securitization trust; provided that if such Transfer is a Transfer of the Lead Note, such Transfer is
to a Qualified Transferee. Any such transferee (except in the case of Transfers that are made in connection with a Securitization)
hereby assumes the obligations of the transferring Holder hereunder and agrees to be bound by the terms and provisions of this
Agreement and the Servicing Agreement and (ii) remakes each of the representations and warranties contained herein for the benefit
of the other Holders. Notwithstanding the foregoing, without each non-transferring Holder’s prior consent (which will not
be unreasonably withheld), and, if such non-transferring Holder’s Note is in a Securitization, without a Rating Agency Confirmation
from each Rating Agency that has been engaged by the Depositor to rate the securities issued in connection with such Securitization,
no Holder shall Transfer all or any portion of its Note to a Borrower or a Borrower Party Affiliate and any such Transfer shall
be absolutely null and void and shall vest no rights in the purported transferee. None of the provisions of this Section 12(a)
shall apply in the case of a sale of Note


 






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A-1
together with Note A-2, in accordance with the terms and conditions of the Lead Securitization PSA.


 


(b)            Except
for a Transfer made in connection with a Securitization, or a Transfer made by a Holder to an Affiliate, at least five (5) days
prior to a transfer of any Note, the transferring Holder shall provide notice to the other Holders and, if any Certificates are
outstanding, to the Rating Agencies, that such transfer will be made in accordance with this Section 12 and such notice
shall include (1) the name and contact information of the transferee and (2) if requested, a certification by the transferee that
it is a Qualified Transferee.


 


(c)            The
Holders acknowledge and agree that, to the extent Rating Agency Confirmation is specifically required, any Rating Agency Confirmation
may be granted or denied by the Rating Agencies in their sole and absolute discretion and that such Rating Agencies may charge
the transferring Holder customary fees in connection with providing such Rating Agency Confirmation.


 


(d)            Notwithstanding
anything to the contrary contained herein, each Holder may pledge or transfer (a “Pledge”) its Note to any entity
(other than a Borrower or any Borrower Party Affiliate) that has extended a credit facility to such Holder or has entered into
a repurchase agreement with such Holder and that, in each case, is either a Qualified Transferee or a financial institution whose
long-term unsecured debt is rated at least “A” (or the equivalent) or better by each Rating Agency (a “Note
Pledgee”), or to a Person with respect to which a Rating Agency Confirmation has been obtained, on terms and conditions
set forth in this Section 12(d), it being further agreed that a financing provided by a Note Pledgee to any Holder or any
Affiliate that controls such Holder that is secured by such Holder’s interest in its respective Note and is structured as
a repurchase arrangement, shall qualify as a “Pledge” hereunder on the condition that all applicable terms and conditions
of this Section 12 are complied with. A Note Pledgee that is not a Qualified Transferee may not take title to a Note without
a Rating Agency Confirmation. Upon written notice, if any, by the pledging Holder to the other Holders and the Servicer that a
Pledge has been effected (including the name and address of the applicable Note Pledgee), the other Holders agree to acknowledge
receipt of such notice and thereafter agree: (i) to give such Note Pledgee written notice of any default by the pledging Holder
in respect of its obligations under this Agreement of which default such Holder has actual knowledge and which notice shall be
given simultaneously with the giving of such notice to the pledging Holder; (ii) to allow such Note Pledgee a period of ten (10)
Business Days to cure a default by the pledging Holder in respect of its obligations to the other Holders hereunder, but such Note
Pledgee shall not be obligated to cure any such default; (iii) that no amendment, modification, waiver or termination of this Agreement
or the Servicing Agreement (if the pledging Holder had the right to consent to such amendment, modification, waiver or termination
pursuant to the terms hereof) shall be effective against such Note Pledgee without the written consent of such Note Pledgee, which
consent shall not be unreasonably withheld, conditioned or delayed and which consent shall be deemed to be given if Note Pledgee
shall fail to respond to any request for consent to any such amendment, modification, waiver or termination within 10 days after
request therefor; (iv) that the other Holders shall accept any cure by such Note Pledgee of any default of the pledging Holder
which such pledging Holder has the right to effect hereunder, as if such cure were made by such pledging Holder; (v) that the other
Holders or Servicer shall deliver to Note Pledgee such


 






     -18-


     


    

 


estoppel
certificate(s) as Note Pledgee shall reasonably request, provided that any such certificate(s) shall be in a form reasonably
satisfactory to the other Holders; and (vi) that, upon written notice (a “Redirection Notice”) to the Servicer
by such Note Pledgee that the pledging Holder is in default beyond any applicable cure periods with respect to the pledging Holder’s
obligations to such Note Pledgee pursuant to the applicable credit agreement or other agreements relating to the Pledge between
the pledging Holder and such Note Pledgee (which notice need not be joined in or confirmed by the pledging Holder), and until
such Redirection Notice is withdrawn or rescinded by such Note Pledgee, Note Pledgee (or at any time that pledging Holder otherwise
directs that such payment be made to Note Pledgee pursuant to a separate notice) shall be entitled to receive any payments that
any Servicer would otherwise be obligated to make to the pledging Holder from time to time pursuant to this Agreement or any Servicing
Agreement. Any pledging Holder hereby unconditionally and absolutely releases the other Holders and any Servicer from any liability
to the pledging Holder on account of any Holder’s or Servicer’s compliance with any Redirection Notice believed by
any Servicer or other Holders in good faith to have been delivered by a Note Pledgee. Note Pledgee shall be permitted to exercise
fully its rights and remedies against the pledging Holder (and accept an assignment in lieu of foreclosure as to such collateral),
in accordance with applicable law, the pledge agreement, repurchase agreement or similar agreement between the pledging Holder
and the Note Pledgee and this Agreement. In such event, or if the pledging holder otherwise assigns its interests to the Note
Pledgee, the other Holders and the Servicer shall recognize such Note Pledgee (and any transferee (other than a Borrower or any
Borrower Party Affiliate) that is also a Qualified Transferee at any foreclosure or similar sale held by such Note Pledgee or
any transfer in lieu of foreclosure), and such Person’s successor and assigns, as the successor to the pledging Holder’s
rights, remedies and obligations under this Agreement, and any such Note Pledgee or Qualified Transferee shall assume in writing
the obligations of the pledging Holder hereunder accruing from and after such Transfer (i.e., realization upon the collateral
by such Note Pledgee) and agrees to be bound by the terms and provisions of this Agreement. The rights of a Note Pledgee under
this Section 12(d) shall remain effective as to any Holder (and any Servicer) unless and until such Note Pledgee shall
have notified such Holder (and any Servicer, as applicable) in writing that its interest in the pledged Note has terminated.


 


13.            Exercise
of Remedies by the Servicer. (a) Subject to the terms of this Agreement and the Servicing Agreement and subject to the rights
and consents, where required, of the Directing Holder, the Servicer shall have the sole and exclusive authority with respect to
the administration of, and exercise of rights and remedies with respect to, the Mortgage Loan, including, without limitation,
the sole and exclusive authority to (i) modify or waive any of the terms of the Mortgage Loan Documents, (ii) consent to any action
or failure to act by the Borrower or any party to the Mortgage Loan Documents, (iii) vote all claims with respect to the Mortgage
Loan in any bankruptcy, insolvency or other similar proceedings and (iv) to take legal action to enforce or protect the Holders’
interests with respect to the Mortgage Loan or to refrain from exercising any powers or rights under the Mortgage Loan Documents,
including the right at any time to call or waive any Events of Default, or accelerate or refrain from accelerating the Mortgage
Loan or institute any foreclosure action, and the Holders shall have no voting, consent or other rights whatsoever with respect
to the Servicer’s administration of, or exercise of its rights and remedies with respect to, the Mortgage Loan other than
as provided in the Servicing


 






     -19-


     


    

 


Agreement.
Subject to the terms and conditions of the Servicing Agreement, the Servicer shall have the sole and exclusive authority to make
Property Advances with respect to the Mortgage Loan. Except as otherwise provided in this Agreement, each Holder agrees that it
shall have no right to, and hereby presently and irrevocably assigns and conveys to the Servicer the rights, if any, that such
Holder has to (A) call or cause the Servicer to call an Event of Default under the Mortgage Loan, or (B) exercise any remedies
with respect to the Mortgage Loan or the Borrower, including, without limitation, filing or causing the Lead Note Holder or such
Servicer to file any bankruptcy petition against the Borrower. Each Holder shall, from time to time, execute such documents as
any Servicer shall reasonably require to evidence such assignment with respect to the rights described in clause (iii) of the
first sentence in this Section 13(a).


 


(b)            The
Lead Servicer and the related Trustee shall not have any fiduciary duty to the Non-Lead Note Holders in connection with the administration
of the Mortgage Loan (but the foregoing shall not relieve the Lead Servicer and the related Trustee from their respective obligation
under the Servicing Agreement to make any disbursement of funds as set forth herein or therein).


 


(c)            The
Holders hereby acknowledge and agree that the Servicing Agreement shall provide that, subject to the satisfaction of the conditions
set forth in the next sentence, upon the Mortgage Loan becoming a Defaulted Mortgage Loan, if the Special Servicer determines to
sell the Defaulted Mortgage Loan (or the Lead Note), it will be required to sell the entire Defaulted Mortgage Loan as a single
whole loan (i.e., both the Lead Note and Non-Lead Note). Any such sale of the entire Defaulted Mortgage Loan is subject to the
satisfaction of the following:


 


(i)             Each
Non-Directing Holder has provided written consent to such sale (to the extent the related Note with respect to the Non-Directing
Holder is not included in the same Securitization as the related Note with respect to the Directing Holder); or


 


(ii)            The
Special Servicer has delivered the following notices and information to each Non-Directing Holder (to the extent the related Note
with respect to the Non-Directing Holder is not included in the same Securitization as the Note with respect to the Directing Holder):


 


(1)       at
least 15 Business Days prior written notice of any decision to attempt to sell the Defaulted Mortgage Loan;


 


(2)       at
least 10 days prior to the proposed sale date, a copy of each bid package (together with any material amendments to such bid packages)
received by the Special Servicer in connection with any such proposed sale;


 


(3)       at
least 10 days prior to the proposed sale date, a copy of the most recent Appraisal for the Mortgage Loan, and any documents in
the Servicing File requested by a Non-Lead Note Holder; and


 


(4)       until
the sale is completed and a reasonable period of time (but no less time than is afforded to other offerors and the Directing


 






     -20-


     


    

 


Holder)
prior to the proposed sale date, all information and other documents being provided to other offerors and all leases or other
documents that are approved by the Master Servicer or the Special Servicer in connection with the proposed sale.


 


Any Non-Directing Holder
may waive any delivery or timing requirements set forth above only for itself. Subject to the foregoing, each of the Lead Note
Holder, the Directing Holder, the Non-Lead Note Holders (to the extent the related Non-Lead Note is not included in the Lead Securitization)
and the Non-Directing Holders shall be permitted to submit an offer at any sale of the Defaulted Mortgage Loan (unless such Person
is a Borrower or an agent or Borrower Party Affiliate).


 


The Non-Lead Note Holders
(to the extent it is not the same entity as the Lead Note Holder) hereby appoint the Lead Note Holder as their agent, and grant
to the Lead Note Holder an irrevocable power of attorney coupled with an interest, and its proxy, for the purpose of soliciting
and accepting offers for and consummating the sale of the Non-Lead Notes. Each Non-Lead Note Holder further agrees that, upon the
request of the Lead Note Holder, such Non-Lead Note Holder shall execute and deliver to or at the direction of Lead Note Holder
such powers of attorney or other instruments as the Lead Note Holder may reasonably request to better assure and evidence the foregoing
appointment and grant, in each case promptly following such request, and shall deliver the related original Non-Lead Note, endorsed
in blank, to or at the direction of the Lead Note Holder in connection with the consummation of any such sale.


 


(d)            Notwithstanding
anything to the contrary contained herein, the exercise by the Servicer on behalf of the Holders of its rights under this Section
13 shall be subject in all respects to any section of the Servicing Agreement governing REMIC administration, and in no event
shall the Servicer be permitted to take any action or refrain from taking any action if taking or failing to take such action,
as the case may be, would violate the laws of any applicable jurisdiction, breach the Mortgage Loan Documents or be inconsistent
with the Servicing Standard or violate any other provisions of the Servicing Agreement or violate the REMIC Provisions of the Code
or any regulations promulgated thereunder, including, without limitation, the provisions of Section 2(f) of this Agreement.


 


14.            Rights
of the Directing Holder. (a) The Directing Holder shall be entitled to exercise the rights and powers granted to the Directing
Holder hereunder and the rights and powers granted to the “Directing Holder,” “Controlling Class Certificateholder,”
“Controlling Class Representative” or similar party under, and as defined in, the Servicing Agreement with respect
to the Mortgage Loan. In addition, the Directing Holder shall be entitled to advise (1) the Special Servicer with respect to all
matters related to a Specially Serviced Mortgage Loan and (2) the Special Servicer with respect to all matters for which the Master
Servicer must obtain the consent or deemed consent of the Special Servicer, and, except as set forth below (i) the Master Servicer
shall not be permitted to take any Major Action unless it has obtained the prior written consent of the Special Servicer and (ii)
the Special Servicer shall not be permitted to consent to the Master Servicer’s taking any Major Action nor will the Special
Servicer itself be permitted to take any Major Action as to which the Directing Holder has objected in writing within ten (10)
Business Days (or 30 days with respect to an Acceptable Insurance Default) after receipt of the written recommendation and analysis
and such additional information requested by the Directing


 






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Holder
as may be necessary in the reasonable judgment of the Directing Holder in order to make a judgment with respect to such Major
Action. The Directing Holder may also direct the Special Servicer to take, or to refrain from taking, such other actions with
respect to the Mortgage Loan as the Directing Holder may deem advisable, subject to the terms of the Servicing Agreement.


 


(b)            If
the Directing Holder fails to notify the Special Servicer of its approval or disapproval of any proposed Major Action within ten
(10) Business Days (or 30 days with respect to an Acceptable Insurance Default) after delivery to the Directing Holder by the applicable
Servicer of written notice of a proposed Major Action together with any information requested by the Directing Holder as may be
necessary in the reasonable judgment of the Directing Holder in order to make a judgment, then upon the expiration of such ten
(10) Business Day (or 30 days with respect to an Acceptable Insurance Default) period, such Major Action shall be deemed to have
been approved by the Directing Holder.


 


(c)            In
the event that the Special Servicer or Master Servicer (in the event the Master Servicer is otherwise authorized by the Servicing
Agreement to take such action), as applicable, determines that immediate action, with respect to the foregoing matters, or any
other matter requiring consent of the Directing Holder is necessary to protect the interests of the Holders (as a collective whole)
and the Special Servicer has made a reasonable effort to contact the Directing Holder, the Master Servicer or the Special Servicer,
as the case may be, may take any such action without waiting for the Directing Holder’s response.


 


(d)            No
objection, direction or advice contemplated by the preceding paragraphs may require or cause the Master Servicer or the Special
Servicer, as applicable, to violate any provision of the Mortgage Loan Documents, applicable law, the Servicing Agreement, this
Agreement, the REMIC Provisions of the Code or the Master Servicer or Special Servicer’s obligation to act in accordance
with the Servicing Standard or expose the Master Servicer or the Special Servicer to liability, or materially expand the scope
of the Master Servicer’s or the Special Servicer’s responsibilities under the Servicing Agreement.


 


(e)            The
Directing Holder shall have no liability to the other Holders or any other Person for any action taken, or for refraining from
the taking of any action or the giving of any consent or the failure to give any consent pursuant to this Agreement or the Servicing
Agreement, or errors in judgment, absent any loss, liability or expense incurred by reason of its willful misfeasance, bad faith
or gross negligence or material breach of this Agreement. The Holders agree that the Directing Holder may take or refrain from
taking actions, or give or refrain from giving consents, that favor the interests of one Holder over the other Holder, and that
the Directing Holder may have special relationships and interests that conflict with the interests of another Holder and, absent
willful misfeasance, bad faith or gross negligence on the part of the Directing Holder agree to take no action against the Directing
Holder or any of its officers, directors, employees, principals or agents as a result of such special relationships or interests,
and that the Directing Holder will not be deemed to have been grossly negligent or reckless, or to have acted in bad faith or engaged
in willful misfeasance or to have recklessly disregarded any exercise of its rights by reason of its having acted or refrained
from acting, or having given any consent or having failed to give any consent, solely in the interests of any Holder.


 






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The Holders acknowledge
that the Servicing Agreement may contain certain provisions that give any operating advisor certain non-binding consultation rights
with respect to Major Actions.


 


15.            Appointment
of Special Servicer. Subject to the terms of the Servicing Agreement, the Directing Holder shall have the right at any time
and from time to time, with or without cause, to replace the Special Servicer then acting with respect to the Mortgage Loan and
appoint a Qualified Servicer as the replacement Special Servicer in lieu thereof. The Directing Holder shall designate a Person
to serve as Special Servicer by delivering to the other Holders and the parties to the Note A-1 PSA and the Note A-2 PSA a written
notice stating such designation and by satisfying the other conditions required under the Servicing Agreement (including, without
limitation, a Rating Agency Confirmation, if required by the terms of the Servicing Agreement), if any.


 


16.            Rights
of the Non-Directing Holders. (a) The Servicing Agreement shall provide that the Servicer shall be required:


 


(i)             to
provide copies of the same notices, information and reports that it is required to provide to the Directing Holder pursuant to
the Servicing Agreement with respect to any Major Actions or the implementation of any recommended actions outlined in an Asset
Status Report relating to the Mortgage Loan to the Non-Directing Holders (but without regard to whether or not the Directing Holder
actually has lost any rights to receive such information as a result of a Consultation Termination Event), within the same time
frame as specified with respect to the Directing Holder (but without regard to whether or not the Directing Holder actually has
lost any rights to receive such information as a result of a Consultation Termination Event), provided, however,
that if Note A-2 has been included in a Securitization, then for any information for which the Special Servicer would be required
to provide to such Non-Directing Holder, the Special Servicer shall provide such notice to the master servicer of the other Securitization
transaction, who shall forward such notice as and when required under the terms of the related Securitization documents; and


 


(ii)            to
consult with each Non-Directing Holder on a strictly non-binding basis, if, having received such notices, information and reports,
such Non-Directing Holder requests consultation with respect to any such Major Action or the implementation of any recommended
actions outlined in an Asset Status Report relating to the Mortgage Loan, and consider alternative actions recommended by such
Non-Directing Holder; provided that after the expiration of a period of ten (10) Business Days from the delivery to each
Non-Directing Holder of written notice of a proposed action, together with copies of the notice, information and report required
to be provided to the Directing Holder, the Servicer shall no longer be obligated to consult with the Non-Directing Holders, whether
or not the Non-Directing Holders have responded within such ten (10) Business Day period (unless the Servicer proposes a new course
of action that is materially different from the action previously proposed, in which case such ten (10) Business Day period shall
be begin anew from the date of such proposal and delivery of all information relating thereto).


 






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(b)            Notwithstanding
the foregoing non-binding consultation rights of the Non-Directing Holders, the Servicer may take any Major Action or any action
set forth in the Asset Status Report before the expiration of the aforementioned ten (10) Business Day period if the Servicer determines
that immediate action with respect thereto is necessary to protect the interests of the Holders.


 


(c)            In
addition to the foregoing non-binding consultation rights, the Non-Directing Holders shall have the right to participate in annual
conference calls with the Master Servicer or the Special Servicer upon reasonable notice and at times reasonably acceptable to
the Master Servicer or the Special Servicer, as applicable, in which servicing issues related to the Mortgage Loan are discussed.


 


(d)            In
no event shall the Servicer be obligated at any time to follow or take any alternative actions recommended by any of the Non-Directing
Holders.


 


(e)            Any
Non-Directing Holder that is a Borrower or a Borrower Party Affiliate shall not be entitled to any of the rights set forth in this
Section 16.


 


17.            Advances;
Reimbursement of Advances. (a) From time to time, (i) pursuant to terms of the Servicing Agreement, the Lead Servicer and/or
the related Trustee may be obligated to make (1) Property Advances with respect to the Mortgage Loan or the Mortgaged Property
and (2) P&I Advances with respect to the Lead Note and any other Note contributed to the Lead Securitization and (ii) pursuant
to the terms of a Non-Lead Servicing Agreement, the related Non-Lead Master Servicer and/or the related Trustee may be obligated
to make P&I Advances with respect to a Non-Lead Note. The Lead Servicer and/or the related Trustee will not be required to
make any P&I Advance with respect to any Non-Lead Note (other than any Non-Lead Note contributed to the Lead Securitization)
and the related Non-Lead Master Servicer and/or the related Trustee will not be required to make any P&I Advance with respect
to any Lead Note, any other Non-Lead Note or any Property Advance. The Lead Servicer, each Non-Lead Master Servicer and any Trustee
will be entitled to interest on any Advance made in the manner and from the sources provided in the applicable PSA.


 


(b)            The
Lead Servicer and the related Trustee, as applicable, will be entitled to reimbursement for a Property Advance, first from
the Collection Account established with respect to the Mortgage Loan, and then, if such Property Advance is a Nonrecoverable
Advance, if such funds on deposit in the Collection Account are insufficient, from general collections of the Lead Securitization
as provided in the Servicing Agreement.


 


(c)            To
the extent amounts on deposit in the Collection Account with respect to the Mortgage Loan are insufficient to reimburse the Lead
Servicer for any Property Advance and/or interest thereon and the Lead Servicer or the related Trustee, as applicable, obtains
funds from general collections of the Lead Securitization as a reimbursement for a Property Advance or interest thereon, each Non-Lead
Note Holder of any Non-Lead Note not deposited into the Lead Securitization (including any Securitization into which any Non-Lead
Note is deposited) shall be required to, promptly following notice from the Lead Servicer, pay to the Lead Securitization for its
pro rata share of such Property Advance and/or interest thereon at the Reimbursement Rate. In addition, each Non-Lead Note
Holder of any Non-Lead Note not


 






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deposited
into the Lead Securitization (including any Securitization into which any Non-Lead Note is deposited) shall promptly reimburse
the Lead Servicer or the related Trustee for such Non-Lead Note Holder’s pro rata share of any fees, costs or expenses
incurred in connection with the servicing and administration of the Mortgage Loan as to which the Lead Securitization or any of
the parties thereto are entitled to be reimbursed pursuant to the terms of the Servicing Agreement (to the extent amounts on deposit
in the Collection Account with respect to the Mortgage Loan are insufficient for reimbursement of such amounts).


 


(d)            The
parties to each PSA shall each be entitled to make their own recoverability determination with respect to a P&I Advance based
on the information that they have on hand and in accordance with such applicable PSA.


 


(e)            If
the Lead Servicer or the related Trustee elects to defer the reimbursement of a Property Advance in accordance with the terms of
the Servicing Agreement, the Lead Servicer or the related Trustee shall also defer its reimbursement of each Non-Lead Note share
from the Non-Lead Note Holders.


 


18.            Provisions
Relating to Securitization. 


 


(a) New Notes. For so
long as a Note is not included in a Securitization, the Holder of such Note (the “Resizing Holder”) shall have
the right, subject to the terms of the Mortgage Loan Documents, to cause the Borrower to execute amended and restated notes (“Amended
Notes”) or additional notes (“New Notes”) reallocating the principal of the Note or Notes that it
owns (but in no case any Note that it does not then own) among Amended Notes and New Notes or severing a Note into one or more
further “component” notes in the aggregate principal amount equal to the then outstanding principal balance of the
Note or Notes being amended or created, provided that (i) the aggregate principal balance of the Amended Notes and New Notes
following such amendments is no greater than the principal balance of the Amended Notes and New Notes prior to such amendments,
(ii) all New Notes continue to have the same interest rate as the Amended Note of which it was a part prior to such amendments,
(iii) all New Notes pay pro rata and on a pari passu basis with the Amended Notes and such reallocated or component
notes shall be automatically subject to the terms of this Agreement and (iv) the Resizing Holder holding the New Notes shall notify
each other Holder, as applicable, and, if any other Note has been included in a securitization, the parties under each applicable
PSA, in writing (which may be by email) of such modified allocations and principal amounts. In connection with the foregoing, (1)
the Master Servicer is hereby authorized to execute amendments to the Loan Agreement and this Agreement (or to amend and restate
the Loan Agreement and this Agreement) on behalf of any or all of the Holders solely for the purpose of reflecting such reallocation
of principal or such severing of a Note, (2) if a Note is severed into “component” notes, such component notes shall
each have their same rights as the respective original Note, (3) the definition of the term “Securitization” and all
of the related defined terms may be amended (and new terms added, as necessary) to reflect the New Notes and (4) if Note A-1 is
severed into “component” notes, another note (or one of the New Notes) may be substituted for Note A-1 in the definition
of “Directing Holder” and the definitions of “Lead Note” and “Lead Securitization” and “Non-Directing
Holder” will be revised accordingly. Neither Rating Agency Confirmation nor approval of the Directing Holder shall be required
for any amendments to this Agreement required to facilitate the terms of this Section 18(a). The


 






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Resizing
Holder whose Note is being reallocated or split pursuant to this Section 18(a) shall reimburse the other Holders for all
costs and expenses incurred by the other Holders in connection with the reallocation or split.


 


(b)            The
Non-Lead Note Holder agrees that (unless the Non-Lead Note and the Lead Note are included in the same Securitization) it shall
cause the Non-Lead Servicing Agreement to provide as follows:


 


(i)             the
applicable master servicer or Trustee for such Securitization shall be required to notify the master servicer, special servicer
and Trustee of each other Securitization of the amount of any P&I Advance it has made with respect to the Note included in
such Securitization within two Business Days of making such advance;


 


(ii)            if
the applicable master servicer, special servicer or Trustee determines that a proposed P&I Advance, if made, or any outstanding
P&I Advance previously made, would be, or is, as applicable, a nonrecoverable advance, the master servicer shall provide the
other servicers written notice of such determination within 2 Business Days after such determination was made;


 


(iii)           in
the event such Non-Lead Note Holder is responsible for its proportionate share of any Nonrecoverable Advances (or any other portion
of a Nonrecoverable Advance) (and advance interest thereon) or other fee or expense pursuant to Section 17 and funds received
with respect to such Non-Lead Note are insufficient to cover such amounts, (x) the related master servicer will be required to
pay the Master Servicer, Special Servicer or Trustee under the Servicing Agreement, as applicable, out of general funds in the
collection account (or equivalent account) established under the related Non-Lead Servicing Agreement and (y) if the Servicing
Agreement permits the Master Servicer, Special Servicer or Trustee under the Servicing Agreement to pay itself from the Lead Securitization
Trust’s general account then the master servicer under the related Non-Lead Servicing Agreement will be required to reimburse
the Lead Securitization Trust out of general funds in the collection account (or equivalent account) established under the related
Non-Lead Servicing Agreement;


 


(iv)           each
of the Master Servicer and the Special Servicer shall be indemnified (as and to the same extent the Lead Securitization Trust
is required to indemnify each such party) against any claims, losses, penalties, fines, forfeitures, legal fees and related costs,
judgments and any other costs, liabilities, fees and expenses, incurred in connection with any PSA that relate solely to its servicing
of the Mortgage Loan, as applicable, and the master servicer under the related Non-Lead Servicing Agreement will be required to
reimburse the Master Servicer, Special Servicer or Trustee under the Servicing Agreement, as applicable, out of general funds
in the collection account (or equivalent account) established under the related Non-Lead Servicing Agreement;


 


(v)            each
of Trustee and the master servicer under the Non-Lead Servicing Agreement, as applicable, shall acknowledge that, (i) each of
the Master Servicer and the Trustee under the Servicing Agreement will be a third party beneficiary under the Non-Lead Servicing
Agreement with respect to any provisions therein relating to (1) the


 






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reimbursement
of any nonrecoverable advances made with respect to such Non-Lead Note by the Master Servicer or the Trustee under the Servicing
Agreement and (2) as to the Master Servicer only, the indemnification of the Master Servicer against any claims, losses, penalties,
fines, forfeitures, legal fees and related costs, judgments and any other costs, liabilities, fees and expenses, incurred in connection
with any PSA and relating to such Non-Lead Note and (ii) the Special Servicer will be a third party beneficiary under the related
Non-Lead Servicing Agreement with respect to any provisions therein relating to (1) the reimbursement of any nonrecoverable advances
made with respect to such Non-Lead Note by the Special Servicer (it being understood that the Special Servicer is not required
to make any Advances) and (2) the indemnification of the Special Servicer against any claims, losses, penalties, fines, forfeitures,
legal fees and related costs, judgments and any other costs, liabilities, fees and expenses, incurred in connection with any PSA
and relating to such Non-Lead Note; and


 


(vi)           the
Master Servicer, the Special Servicer, the Trustee and the Lead Securitization Trust shall be third party beneficiaries of the
foregoing provisions.


 


(c)            Notice
to Parties to the Servicing Agreement.


 


(i)             The
Note A-1 Holder shall provide the Depositor, the Servicer and the Special Servicer under the Note A-2 PSA (as of the Note A-1 Securitization
Date) (provided such party is not also a party to the Note A-1 PSA) notice of the Note A-1 Securitization in writing (which may
be by email) prior to or promptly following the Note A-1 Securitization Date. Such notice shall contain contact information for
each of the parties to the Note A-1 PSA and the identity of the Controlling Class Representative under such Note A-1 PSA. In addition,
after the Note A-1 Securitization Date, the Note A-1 Holder shall send a copy of the Note A-1 PSA to the Depositor, the Servicer
and the Special Servicer under the Note A-2 PSA (as of the Note A-1 Securitization Date) provided such party is not also a party
to the Note A-1 PSA.


 


(ii)            Each
Non-Lead Note Holder shall provide the Depositor, the Servicer, and the Special Servicer under the Servicing Agreement (as of the
closing date of the related Securitization) (provided such party is not also a party to the Non-Lead Servicing Agreement) notice
of the Securitization in writing (which may be by email) prior to or promptly following the closing date of the related Securitization.
Such notice shall contain contact information for each of the parties to the Non-Lead Servicing Agreement and the identity of the
Non-Directing Holder under the Securitization. In addition, after the closing date of the related Securitization, the Non-Lead
Note Holder shall send a copy of the related Non-Lead Servicing Agreement to the Depositor, the Servicer, and the Special Servicer
under the Servicing Agreement (provided such party is not also a party to such Non-Lead Servicing Agreement).


 


(d)            The
Servicing Agreement shall:


 


(i)             provide
that the Master Servicer and Trustee for such Securitization shall be required to notify the servicer, special servicer and Trustee
of each other Securitization


 






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of
the amount of any P&I Advance it has made with respect to the Note included in such Securitization within two Business Days
of making such advance;


 


(ii)            provide
that if the Master Servicer or Trustee determines that a proposed P&I Advance, if made, or any outstanding P&I Advance
previously made, would be, or is, as applicable, a nonrecoverable advance, the Master Servicer shall provide the other servicers
written notice of such determination within two Business Days after such determination was made;


 


(iii)           provide
that the Master Servicer shall remit all payments received (or advanced) with respect to any Non-Lead Note (other than any Non-Lead
Note deposited into the Lead Securitization as to which payments shall be applied as provided in the Servicing Agreement), net
of its Servicing Fee (calculated at the “primary servicing fee rate” as set forth in the Servicing Agreement) and any
other applicable fees and reimbursements payable to the Master Servicer, the Special Servicer and the Trustee, to the Non-Lead
Holder on the applicable Master Servicer Remittance Date;


 


(iv)           provide
that the Master Servicer agrees to make available to each master servicer under a Non-Lead Servicing Agreement the CREFC®
Investor Reporting Package® pursuant to the terms of the Servicing Agreement on a monthly basis on the applicable
Master Servicer Remittance Date;


 


(v)            provide
that the Master Servicer, any primary servicer, the Special Servicer and the Trustee for the Lead Securitization, certificate administrator
or other party acting as custodian for the Lead Securitization shall be required to deliver (and shall be required to cause each
other servicer and servicing function participant (within the meaning of Items 1123 and 1122, respectively, of Regulation AB) retained
or engaged by it to deliver), to the parties to any Non-Lead Servicing Agreement, at its own expense, in a timely manner, the reports,
certifications, compliance statements, accountants’ assessments and attestations, information to be included in reports (including,
without limitation, Form 15G, Form 10-K, Form 10-D, Form 8-K), notices, and other materials specified in each of the other Servicing
Agreements as the parties to each Non-Lead Securitization may require in order to comply with (1) their obligations under the Securities
Act, Exchange Act (including Rule 15Ga-1), as amended, and Regulation AB, and any other applicable law and (2) any applicable comment
letter from the Securities and Exchange Commission or its obligations with respect to any deficient Exchange Act receivable. Without
limiting the generality of the foregoing, each Lead Note Holder for a Lead Securitization shall provide in a timely manner to the
depositor and the Trustee for any other Securitization a copy of the Lead Securitization PSA and each Lead Servicer (at the expense
of the Lead Note Holder) will be required to provide to the depositor and the Trustee for any other Securitization any other information
required to comply in a timely manner with applicable filing requirements under Items 1.01 and 6.02 of Form 8-K, any other disclosure
information required pursuant to Regulation AB in a timely manner for inclusion in any disclosure document (and, with respect to
the Servicing Agreement, for filing under Form 8-K), and with respect to the Lead Servicers, upon prior written request, market
indemnification agreements, opinions and Regulation AB compliance letters as were or are being delivered with respect to the Lead
Securitization.


 






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To
the extent a Lead Servicer (or a primary or sub-servicer servicing the Mortgage Loan pursuant to the Servicing Agreement) is required
by a Non-Lead Securitization party to deliver disclosure information pursuant to Regulation AB in a future Securitization and,
if such Lead Servicer is not also the Non-Lead Master Servicer, the applicable special servicer or other party to the related
Non-Lead Servicing Agreement, or a primary servicer who is a servicing function participant, or an Affiliate of the Mortgage Loan
Seller or material relationship in connection with such future Securitization, and therefore is not already providing such information
in connection with the future Securitization, the Mortgage Loan Seller shall be responsible for costs related to compliance with
the related requirements of Regulation AB. As used in this Agreement, “Regulation AB” means Subpart 229.1100 –
Asset Backed Securities (Regulation AB), 17 C.F.R. §§ 229.1100-229.1125, as such may be amended from time to time, and
subject to such clarification and interpretation as have been provided by the United States Securities and Exchange Commission
(the “Commission”) or by the staff of the Commission, or as may be provided by the Commission or its staff
from time to time, in each case as effective from time to time as of the compliance dates specified therein. The Master Servicer,
any primary servicer, the Special Servicer and each other applicable party to the Servicing Agreement shall each be required to
provide certification and indemnification to each Certifying Person with respect to the Sarbanes-Oxley Certification (or analogous
terms) as such terms are defined in the related Non-Lead Servicing Agreement;


 


(vi)           provide
that the servicing duties of each of the Master Servicer and Special Servicer under the Servicing Agreement shall include the duty
to service each Non-Lead Note on behalf of the related Note Holder (including the related Trustees and related Certificate holders)
in accordance with the terms and provisions of this Agreement and that any conflict between the Servicing Agreement and this Agreement
shall be resolved in favor of this Agreement;


 


(vii)          provide
that, with respect to any/each Non-Lead Note (other than any Non-Lead Note deposited into the Lead Securitization as to which payments
shall be withdrawn and remitted as provided in the Servicing Agreement), the Master Servicer shall withdraw from the related Collection
Account and remit to the Holder of the Non-Lead Note, within one (1) Business Day of receipt of properly identified funds, any
amounts that represent late collections or principal prepayments on such Non-Lead Note or any successor REO Property with respect
thereto (exclusive of any portion of such amount payable or reimbursable to any third party in accordance with this Agreement),
unless such amount would otherwise be included in the monthly remittance to the Holder of such Non-Lead Note for such month; provided,
however, that to the extent any such amounts are received after 3:00 p.m. Eastern time on any given Business Day, the Master
Servicer shall use commercially reasonable efforts to remit such late collections or principal prepayments to the Non-Lead Master
Servicer within one Business Day of receipt of properly identified funds but, in any event, the Master Servicer shall remit such
amounts within two Business Days of receipt of properly identified funds;


 


(viii)         provide
that the Non-Lead Note Holders are intended third-party beneficiaries in respect of the rights afforded it under the Servicing
Agreement and each master servicer under a Non-Lead Servicing Agreement will be entitled to enforce the


 






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rights
of the related Trustee with respect to such Non-Lead Note under this Agreement and the Servicing Agreement;


 


(ix)           provide
that each master servicer and special servicer under any Non-Lead Servicing Agreement shall be a third-party beneficiary of the
Servicing Agreement with respect to all provisions therein expressly relating to compensation, reimbursement or indemnification
of such master servicer or special servicer, as the case may be, and the provisions regarding coordination of Advances;


 


(x)            provide
that it shall not be amended in a manner that materially and adversely affects the rights of the Non-Lead Note Holders (other than
any Non-Lead Note Holder which is a direct party to the Servicing Agreement) without their consent;


 


(xi)           satisfy
Moody’s rating methodology as of the Closing Date of the Lead Securitization related to permitted investments and eligible
accounts applicable to securities rated “Aaa” by Moody’s;


 


(xii)          provide
that, in connection with (A) any amendment of the Servicing Agreement, a party to such Servicing Agreement is required to provide
a copy of the executed amendment to the depositor under each related Non-Lead Servicing Agreement and one or more parties to the
related Non-Lead Servicing Agreement (which may be by e-mail), together with a copy of such amendment in electronic format, no
later than the effective date of such amendment, and (B) the termination, resignation and/or replacement of the Master Servicer
or Special Servicer under the Servicing Agreement, the replacement “master servicer” or replacement “special
servicer”, as applicable, is required to provide to the depositor under each related Non-Lead Servicing Agreement and one
or more parties to the related Non-Lead Servicing Agreement all disclosure about itself that is required to be included in Form
8-K no later than the date of effectiveness thereof;


 


(xiii)         provide
that “servicer termination events” (or any analogous term under the Servicing Agreement) include customary market termination
events with respect to failure to make advances, failure to remit payments to the Non-Lead Note Holders as required, failure to
deliver (or cause to be delivered) materials or information required in order for the Non-Lead Note Holders or the depositor under
a related Non-Lead Servicing Agreement to timely comply with its obligations under the Exchange Act, the Securities Act or Form
SF-3, and for rating agency triggers with respect to any Certificates, subject to customary grace periods (provided that, in the
case of failures related to the securities laws, such grace periods will not cause a depositor under a Non-Lead Servicing Agreement
to fail to comply with the applicable provisions of such securities laws). Upon the occurrence of such a servicer termination event
with respect to the Master Servicer affecting the Non-Lead Note Holder and the Master Servicer is not otherwise terminated pursuant
to the Lead Securitization PSA, the Master Servicer shall be required, upon the direction of the Non-Lead Note Holder, to appoint
a subservicer with respect to the Non-Lead Note. Upon the occurrence of a servicer termination event with respect to the Special
Servicer affecting the Non-Lead Note Holder and the Special Servicer is not otherwise terminated pursuant to the Lead Securitization
PSA, the Trustee


 






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shall,
upon direction of the Non-Lead Note Holder, terminate the Special Servicer with respect to, but only with respect to, the Mortgage
Loan;


 


(xiv)         provide
that if a Non-Lead Note becomes the subject of an Asset Review under a Non-Lead Servicing Agreement, the applicable parties to
the Servicing Agreement are required to reasonably cooperate with the related asset representations reviewer or other applicable
party to such Non-Lead Servicing Agreement in connection with such Asset Review, including with respect to providing access to
related underlying documents to the extent the asset representations reviewer or such other applicable party to the Non-Lead Servicing
Agreement has not obtained such documents from the entity that was the Non-Lead Note Holder prior to transfer of the Non-Lead Note
to a Securitization and such documents are in the possession of the applicable party to the Servicing Agreement;


 


(xv)          provide
that the Non-Lead Note Holders shall be entitled to the same indemnity as the Lead Note Holder under the Lead Securitization PSA
with respect to the following items; each of the Master Servicer, the Special Servicer, the Trustee, the certificate administrator,
the operating advisor, and the custodian shall be required to indemnify each certifying person and the Depositor under any Non-Lead
Servicing Agreement, and their respective directors and officers and controlling persons, to the same extent that they indemnify
the Depositor of the Lead Securitization (in its capacity as such) and each certifying person for (i) its failure to deliver the
items in clauses (v) and (xiii) above in a timely manner, (ii) its failure to perform its obligations to such Depositor of a Non-Lead
Securitization or Trustee of a Non-Lead Securitization under the Reporting Article (or any article substantially similar thereto)
of the Lead Securitization PSA by the time required after giving effect to any applicable grace period or cure period, (iii) the
failure of any servicer or servicing function participant retained by it to perform its obligations to such Depositor of a Non-Lead
Securitization or Trustee of a Non-Lead Securitization under such the Reporting Article (or any article substantially similar thereto)
of the Lead Securitization PSA by the time required and/or (iv) any deficient Exchange Act report regarding, and delivered by or
on behalf of, such party;


 


(xvi)         each
of the Master Servicer, the Special Servicer, the operating advisor, the custodian, the certificate administrator and the Trustee
of the Lead Securitization PSA shall (i) with respect to any initial sub-servicer engaged by it that is a servicing function participant
or additional servicer, use commercially reasonable efforts to cause such party to, and (ii) with respect to each other additional
servicer and each servicing function participant with which, in each case, it has entered into a servicing relationship with respect
to the Mortgage Loans, cause such party to, comply with the foregoing Section 18 (d)(xvi) by inclusion of similar provisions in
the related sub-servicing or similar agreement;


 


(xvii)        provide
for special servicing, workout and liquidation fee rates that do not exceed (i) 0.25%, in the case of special servicing fees, (ii)
the lesser of (x) 1.00% and (y) such rate that results in a workout fee of $1,000,000, in the case of workout fees, and (iii) the
lesser of (x) 1.00% and (y) such rate that results in a liquidation fee of $1,000,000, in


 






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the
case of liquidation fees, subject in each case to market minimum special servicing fees and offsets set forth in the Lead Securitization
PSA; and


 


(xviii)       to
the extent related to the Mortgage Loan, the Master Servicer or the Special Servicer, Rating Agency Confirmation and Rating Agency
communications shall be provided with respect to the Certificates issued in connection with each Non-Lead Securitization to the
same extent provided with respect to the Certificates issued in connection with the Lead Securitization;


 


(e)            The
Holder of any Note that, upon the closing of the Securitization of such Note, will constitute the Lead Note under this Agreement
shall:


 


(i)             give
the other Note Holders (except any Holder of any other Note included in such Securitization) notice of such Securitization in writing
(which may be by email) not less than three (3) Business Days prior to the applicable pricing date for such Securitization, together
with contact information for each of the parties to the related PSA;


 


(ii)            on
the closing date of such Securitization, send a copy (in EDGAR-compatible format) of such PSA to the other Note Holders (except
any Holder of any other Note included in such Securitization); and


 


(iii)           give
the other Note Holders (except any Holder of any other Note included in such Securitization) written notice in a timely manner
(but no later than one (1) Business Day prior to the applicable filing date) of any re-filing (other than a filing made in connection
with a formal amendment of such PSA) by the Depositor of such PSA subsequent to the Securitization Date if such filing contains
revisions or changes that are material to the other Note Holder.


 


19.            Governing
Law; Waiver of Jury Trial. THIS AGREEMENT AND ANY CLAIM, CONTROVERSY OR DISPUTE ARISING UNDER OR RELATED TO THIS AGREEMENT,
THE RELATIONSHIP OF THE PARTIES TO THIS AGREEMENT, AND/OR THE INTERPRETATION AND ENFORCEMENT OF THE RIGHTS AND DUTIES OF THE PARTIES
TO THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE INTERNAL LAWS AND DECISIONS OF THE STATE OF NEW YORK,
WITHOUT REGARD TO THE CHOICE OF LAW RULES THEREOF. EACH OF THE PARTIES HEREBY IRREVOCABLY WAIVES ALL RIGHT TO TRIAL BY JURY IN
ANY ACTION, PROCEEDING OR COUNTERCLAIM ARISING OUT OF OR RELATING TO THIS AGREEMENT.


 


20.            Modifications.
This Agreement shall not be modified, cancelled or terminated except by an instrument in writing signed by the parties
hereto. Additionally, from and after a Securitization, except to (i) cure any ambiguity, (ii) correct any error, (iii)
correct or supplement any provision herein that may be defective or inconsistent with any other provision or provisions
herein or with the Servicing Agreement, or (iv) as set forth in Section 18(a), this Agreement may not be modified
unless a Rating Agency Confirmation has been delivered with respect to each Securitization.


 






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21.            Successors
and Assigns; Third Party Beneficiaries. This Agreement shall inure to the benefit of and be binding upon the parties hereto
and their respective successors and assigns. Each of the Master Servicer, Non-Lead Master Servicer and related Trustee is an intended
third-party beneficiary of this Agreement. Except as provided in Section 5 and the preceding sentence, none of the provisions
of this Agreement shall be for the benefit of or enforceable by any Person not a party hereto.


 


22.            Counterparts.
This Agreement may be executed in any number of counterparts and all of such counterparts shall together constitute one and the
same instrument. Delivery of an executed counterpart of a signature page of this Agreement in Portable Document Format (PDF) or
by facsimile transmission shall be as effective as delivery of a manually executed original counterpart of this Agreement


 


23.            Captions.
The titles and headings of the paragraphs of this Agreement have been inserted for convenience of reference only and are not intended
to summarize or otherwise describe the subject matter of the paragraphs and shall not be given any consideration in the construction
of this Agreement.


 


24.            Notices.
Unless stated otherwise, all notices required hereunder shall be given by (i) telephone (confirmed in writing) or shall be in
writing and personally delivered, (ii) sent by facsimile transmission or email if the sender on the same day sends a confirming
copy of such notice by reputable overnight delivery service (charges prepaid), (iii) reputable overnight delivery service (charges
prepaid) or (iv) certified United States mail, postage prepaid return receipt requested, and addressed to the respective parties
at their addresses set forth on Exhibit B hereto, or at such other address as any party shall hereafter inform the other
party by written notice given as aforesaid. All written notices so given shall be deemed effective upon receipt.


 


25.            Custody
of Mortgage Loan Documents. The originals of all of the Mortgage Loan Documents (other than Note A-2) will be held by the
Note A-1 Trustee (or by a custodian on its behalf) under the terms of the Note A-1 PSA on behalf of all of the Holders.


 


[NO FURTHER TEXT ON THIS PAGE]


 




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IN WITNESS WHEREOF, each
of the Note A-1 Holder and the Note A-2 Holder has caused this Agreement to be duly executed as of the day and year first above
written.


 


	 	Note A-1 Holder:
	 	 	 
	 	RIALTO MORTGAGE FINANCE, LLC 
	 	 	 
	 	By:	/s/ Marshall
    Van Smith
	 	 	Name:  Marshall
    Van Smith
	 	 	Title:    Authorized
    Signatory









  




     


     


    

 





	 	Note A-2-Holder:
	 	 	 
	 	RIALTO MORTGAGE FINANCE, LLC 
	 	 	 
	 	By:	/s/ Marshall
    Van Smith
	 	 	Name:   Marshall
    Van Smith
	 	 	Title:     Authorized
    Signatory


 










     


     


    

 


 EXHIBIT A


 


MORTGAGE LOAN SCHEDULE


 


		A.	Description of Mortgage Loan



 


	Borrower:	Optima 1375 II LLC
	Mortgage Loan Origination Date:	November 13, 2017
	Initial Principal Amount of Mortgage Loan:	$57,000,000
	Locations of Mortgaged Property:	Cleveland, Ohio
	Current Use of Mortgaged Property:	Office Building
	Mortgage Interest Rate:	
        Note A-1:   

        Note A-2:  
	 5.30% 

                                                                                                               5.30% 

	Maturity Date:	December 6, 2027



 



    A-3 


     


    

 


		B.	Description of Notes



 


	Mortgage Loan Origination Date:	November 13, 2017
	Initial Note A-1 Principal Balance:	$39,000,000
	Initial Note A-2 Principal Balance:	$18,000,000
	Initial Note A-1 Percentage Interest:	68.421053%
	Initial Note A-2 Percentage Interest:	31.578947%
	Note A-1 Interest Rate:	5.30%
	Note A-2 Interest Rate:	5.30%
	Note A-1 Default Interest Rate:	Lesser of (a) the maximum rate permitted by law or (b) five percent (5%) above the Note A-1 Interest Rate
	Note A-2 Default Interest Rate:	Lesser of (a) the maximum rate permitted by law or (b) five percent (5%) above the Note A-2 Interest Rate


  




    A-4 


     


    

 


EXHIBIT B 


 


Initial Note A-1 Holder and Initial Note A-2 Holder:


 


Rialto Mortgage Finance, LLC

600 Madison Avenue, 12th Floor

New York, New York 10022

Attention: Andrew Snow 


andrew.snow@rialtocapital.com


 


with a copy to:




 


Cadwalader, Wickersham & Taft LLP


One World Financial Center 


New York, New York 10281 


Attention: Frank Polverino

Facsimile No: (212) 504-6666 


frank.polverino@cwt.com 


 




    B-1 


     


    

 


EXHIBIT C


 


PERMITTED FUND MANAGERS


 


Westbrook Partners 


iStar Financial Inc. 


Capital Trust 


Archon Capital, L.P. 


Whitehall Street Real Estate Fund, L.P. 


The Blackstone Group 


Normandy Real Estate Partners 


Dune Real Estate Partners 


AllianceBernstein 


Rockwood 


RREEF Funds 


Hudson Advisors 


Artemis Real Estate Partners 


Apollo Real Estate Advisors 


Colony Capital, Inc. 


Praedium Group 


Fortress Investment Group, LLC 


Lonestar Opportunity Funds 


Clarion Partners 


Walton Street Capital, LLC 


Starwood Financial Trust 


BlackRock, Inc. 


Eightfold Real Estate Capital, L.P. 


KKR Real Estate Manager Finance LLC 


Rialto Capital Management, LLC 


Rialto Capital Advisors, LLC 




 






    C-1