**UNITED STATESSECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 10-K**

(Mark One)

**x****  ANNUAL REPORT PURSUANT TO SECTION13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**For the fiscal year ended December 31, 2022or**

**o**** ****TRANSITIONREPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**For the transition period from _____ to _____Commission file number of the issuing entity: 333-199921-02**

**Central Index Key Number of the issuing entity:0001639353**

**CSAIL 2015-C2 Commercial MortgageTrust**

**(exact name of the issuing entity as specified in itscharter)**

** **

**Central Index Key Number of the depositor: 0000802106**

**Credit Suisse First Boston MortgageSecurities Corp.**

**(exact name of the depositor as specified in its charter)**

** **

**Central Index Key Number of the sponsor: 0001628601**

**Column Financial, Inc.**

**(exact name of the sponsor as specified in its charter)**

** **

**Central Index Key Number of the sponsor: 0001541886**

**UBS Real Estate Securities Inc.**

**(exact name of the sponsor as specified in its charter)**

** **

**Central Index Key Number of the sponsor: 0001632269**

**Benefit Street Partners CRE FinanceLLC**

**(exact name of the sponsor as specified in its charter)**

**(formerly known as BSPCCLender L.L.C.)**

** **

**Central Index Key Number of the sponsor: 0001576832**

**MC-Five Mile Commercial MortgageFinance LLC**

**(exact name of the sponsor as specified in its charter)**

** **

**Central Index Key Number of the sponsor: 0001505494**

**The Bancorp Bank**

**(exact name of the sponsor as specified in its charter)**

** **

**Central Index Key Number of the sponsor: 0001555524**

**LoanCore Capital Markets LLC**

**(exact name of the sponsor as specified in its charter)**

**(formerly known asJefferies LoanCore LLC)**

** **

| **New York****(State or other jurisdiction of  incorporation or organization of**

**the issuing entity)** | **38-3968546**

**38-3968547**

**(I.R.S. Employer**

**Identification Numbers)** |
|------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------|

**c/o Computershare Trust Company, National Association, as agent for**

**Wells Fargo Bank, National Association**

**as Certificate Administrator**

**9062 Old Annapolis Road**

**Columbia, MD**

**(Address of principalexecutive offices of the issuing entity)**

**21045**

**(Zip Code)**

**Registrant’s telephone number,including area code:**

**(212) 272-6858**

Securities registered pursuant to Section 12(b) of the Act:

| Title of each class | Trading Symbol(s) | Name of each exchange on which registered |
|---------------------|-------------------|-------------------------------------------|
| None                |              |                                      |

 

 

Securities registered pursuant to Section 12(g) of theAct:  None.

Indicate by check mark if the registrant is a well-knownseasoned issuer, as defined in Rule 405 of the Securities Act.  o Yes ⌧No

Indicate by check mark if the registrant is not required tofile reports pursuant to Section 13 or Section 15(d) of the Act.  o Yes ⌧No

Indicate by check mark whether the registrant (1) has filedall reports required to be filed by Section 13 or 15(d) of the SecuritiesExchange Act of 1934 during the preceding 12 months (or for such shorter periodthat the registrant was required to file such reports), and (2) has beensubject to such filing requirements for the past 90 days.  ⌧ Yes oNo

Indicate by check mark whether the registrant has submittedelectronically every Interactive Data File required to be submitted pursuant toRule 405 of Regulation S-T (Section 232.405 of this chapter) during thepreceding 12 months (or for such shorter period that the registrant wasrequired to submit such files).

Not applicable.

Indicate by check mark whether the registrant is a largeaccelerated filer, an accelerated filer, a non-accelerated filer, a smallerreporting company, or an emerging growth company. See the definitions of “largeaccelerated filer,” “accelerated filer,” “smaller reporting company,” and“emerging growth company” in Rule 12b-2 of the Exchange Act.

Large acceleratedfiler        o                                                                                                       Acceleratedfiler                                     o

Non-acceleratedfiler          ⌧  (Do not check ifa smaller reporting company)                          Smaller reportingcompany                    o

                                                                                                                                                       Emerging growthcompany                    o

If an emerging growth company, indicate by check mark if theregistrant has elected not to use the extended transition period for complyingwith any new or revised financial accounting standards provided pursuant toSection 13(a) of the Exchange Act.  o

Indicate by check mark whether the registrant has filed areport on and attestation to its management’s assessment of the effectivenessof its internal control over financial reporting under Section 404(b) of theSarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firmthat prepared or issued its audit report. o

If securities are registered pursuant to Section 12(b) of theAct, indicate by check mark whether the financial statements of the registrantincluded in the filing reflect the correction of an error to previously issuedfinancial statements. o

Indicate by check mark whether any of those error correctionsare restatements that required a recovery analysis of incentive-basedcompensation received by any of the registrant’s executive officers during therelevant recovery period pursuant to §240.10D-1(b). o

Indicate by check mark whether the registrant is a shellcompany (as defined in Rule 12b-2 of the Act).  o Yes ⌧ No

State the aggregate market value of the voting and non-votingcommon equity held by non-affiliates computed by reference to the price atwhich the common equity was last sold, or the average bid and asked price ofsuch common equity, as of the last business day of the registrant’s mostrecently completed second fiscal quarter.

Not applicable.

Indicate by check mark whether the registrant has filed alldocuments and reports required to be filed by Section 12, 13 or 15(d) of theSecurities Exchange Act of 1934 subsequent to the distribution of securitiesunder a plan confirmed by a court.  oYes oNo

Not applicable.

Indicate the number of shares outstanding of each of theregistrant’s classes of common stock, as of the latest practicable date.

Not applicable.

**DOCUMENTS INCORPORATED BY REFERENCE**

** **

List hereunder the following documents if incorporated byreference and the Part of the Form 10-K (e.g., Part I, Part II, etc.) intowhich the document is incorporated: (1) Any annual report to security holders;(2) Any proxy or information statement; and (3) Any prospectus filed pursuantto Rule 424(b) or (c) under the Securities Act of 1933. The listed documentsshould be clearly described for identification purposes (e.g., annual report tosecurity holders for fiscal year ended December 24, 1980).

Not applicable.

 

** **

**EXPLANATORY NOTES**

The Westfield Wheaton Mortgage Loan and theSterling & Milagro Apartments Mortgage Loan, which constitutedapproximately 6.9% and 2.2%, respectively, of the asset pool of the issuingentity as of its cut-off date, are each an asset of the issuing entity and areeach part of a loan combination that includes (a) with respect to the WestfieldWheaton Mortgage Loan, two other *pari passu* loans, which are not assetsof the issuing entity and (b) with respect to the Sterling & MilagroApartments Mortgage Loan, one other *pari passu* loan, which is not anasset of the issuing entity. These loan combinations, including the WestfieldWheaton Mortgage Loan and the Sterling & Milagro Apartments Mortgage Loan,are being serviced and administered pursuant to the Pooling and ServicingAgreement, which is incorporated by reference as Exhibit 4.1 to this AnnualReport on Form 10-K. 

The Exhibit Index describesexhibits provided by certain parties (in their capacities indicated on theExhibit Index) with respect to the St. Louis Premium Outlets Mortgage Loan,which constituted approximately 1.6% of the asset pool of the issuing entity asof its cut-off date.  The St. Louis Premium Outlets Mortgage Loan is anasset of the issuing entity and is part of a loan combination that includes theSt. Louis Premium Outlets Mortgage Loan and two other *pari passu* loans,which are not assets of the issuing entity. A *pari passu* portion of theloan combination was securitized in the JPMBB Commercial Mortgage SecuritiesTrust 2014-C26 transaction, Commission File Number 333-190246-11 (the “JPMBB2014-C26 Transaction”). This loan combination, including the St. LouisPremium Outlets Mortgage Loan, is being serviced and administered pursuant tothe pooling and servicing agreement for the JPMBB 2014-C26 Transaction, whichis incorporated by reference as Exhibit 4.2 to this Annual Report on Form 10-K.

The Exhibit Index describesexhibits provided by certain parties (in their capacities indicated on theExhibit Index) with respect to the Soho-Tribeca Grand Hotel Portfolio MortgageLoan, the Westfield Trumbull Mortgage Loan and the Bayshore Mall Mortgage Loan,which constituted approximately 4.7%, 2.5% and 1.7%, respectively, of the assetpool of the issuing entity as of its cut-off date.  The Soho-Tribeca GrandHotel Portfolio Mortgage Loan, the Westfield Trumbull Mortgage Loan and theBayshore Mall Mortgage Loan are each an asset of the issuing entity and areeach part of a loan combination that includes (a) with respect to theSoho-Tribeca Grand Hotel Portfolio Mortgage Loan, two other *pari passu*loans and one subordinate companion loan, which are not assets of the issuingentity, (b) with respect to the Westfield Trumbull Mortgage Loan, two other *paripassu* loans, which are not assets of the issuing entity or (c) with respectto the Bayshore Mall Mortgage Loan, one other *pari passu* loan, which isnot an asset of the issuing entity. A *pari passu* portion of each loancombination was securitized in the CSAIL 2015-C1 Commercial Mortgage Trusttransaction, Commission File Number 333-199921-01 (the “CSAIL 2015-C1Transaction”). These loan combinations, including the Soho-Tribeca GrandHotel Portfolio Mortgage Loan, the Westfield Trumbull Mortgage Loan and theBayshore Mall Mortgage Loan, are being serviced and administered pursuant tothe pooling and servicing agreement for the CSAIL 2015-C1 Transaction, which isincorporated by reference as Exhibit 4.3 to this Annual Report on Form 10-K.

The Exhibit Index describesexhibits provided by certain parties (in their capacities indicated on theExhibit Index) with respect to the 9200 & 9220 Sunset Mortgage Loan, whichconstituted approximately 6.5% of the asset pool of the issuing entity as ofits cut-off date.  The 9200 & 9220 Sunset Mortgage Loan is an asset ofthe issuing entity and is part of a loan combination that includes the 9200& 9220 Sunset Mortgage Loan and two other *pari passu* loans, whichare not assets of the issuing entity. A *pari passu* portion of the loancombination was securitized in the COMM 2015-CCRE23 Mortgage Trust transaction,Commission File Number 333-193376-18 (the “COMM 2015-CCRE23 Transaction”).This loan combination, including the 9200 & 9220 Sunset Mortgage Loan, isbeing serviced and administered pursuant to the pooling and servicing agreementfor the COMM 2015-CCRE23 Transaction, which is incorporated by reference asExhibit 4.4 to this Annual Report on Form 10-K.

The master servicer of a poolingand servicing agreement or trust and servicing agreement also functions as theprimary servicer of the related mortgage loans serviced and administeredpursuant to such agreement unless a separate primary servicer is identifiedherein.  If this report does not identify a separate primary servicer, theservicer compliance statement provided by the master servicer under any suchagreement also encompasses its responsibilities as primary servicer of therelated mortgage loan or mortgage loans.

Wells Fargo Bank, NationalAssociation is the custodian of the mortgage loans serviced under the Poolingand Servicing Agreement, the 9200 & 9220 Sunset Mortgage Loan, theSoho-Tribeca Grand Hotel Portfolio Mortgage Loan, the Westfield TrumbullMortgage Loan, the Bayshore Mall Mortgage Loan and the St. Louis PremiumOutlets Mortgage Loan.  As a result, Wells Fargo Bank, NationalAssociation is a servicing function participant in the capacities describedabove, because it is servicing mortgage loans that constituted 5% or more ofthe assets of the issuing entity as of its cut-off date. The assessments ofcompliance with applicable servicing criteria and accountants’ attestationreports delivered by Wells Fargo Bank, National Association in the capacitiesdescribed above are listed in the Exhibit Index.

Park Bridge Lender Services LLC isthe operating advisor of the mortgage loans serviced under the Pooling andServicing Agreement, the Soho-Tribeca Grand Hotel Portfolio Mortgage Loan, theWestfield Trumbull Mortgage Loan and the Bayshore Mall Mortgage Loan.  As aresult, Park Bridge Lender Services LLC is a servicing function participant inthe capacities described above, because it is servicing mortgage loans thatconstituted 5% or more of the assets of the issuing entity as of its cut-offdate. The assessments of compliance with applicable servicing criteria andaccountants’ attestation reports delivered by Park Bridge Lender Services LLCin the capacities described above are listed in the Exhibit Index.

Midland Loan Services, a Divisionof PNC Bank, National Association is the primary servicer and special servicerof the St. Louis Premium Outlets Mortgage Loan and the primary servicer of the9200 & 9220 Sunset Mortgage Loan.  These mortgage loans constitutemore than 5%, but less than 10%, of the pool assets of the issuingentity.  Therefore, the Depositor included in this Annual Report on Form10-K an assessment of compliance with applicable servicing criteria for MidlandLoan Services, a Division of PNC Bank, National Association and an accountants’attestation report pursuant to Item 1122 of Regulation AB because Midland LoanServices, a Division of PNC Bank, National Association is servicing more than5% of the pool assets.  However, the Depositor is not required to includein this Annual Report on Form 10-K a servicer compliance statement pursuant toItem 1123 of Regulation AB of Midland Loan Services, a Division of PNC Bank,National Association because Midland Loan Services, a Division of PNC Bank,National Association is an unaffiliated servicer servicing less than 10% ofpool assets.

Pentalpha Surveillance LLC is theoperating advisor of the 9200 & 9220 Sunset Mortgage Loan and the St. LouisPremium Outlets Mortgage Loan.  As a result, Pentalpha Surveillance LLC isa servicing function participant in the capacities described above, because itis servicing mortgage loans that constituted 5% or more of the assets of theissuing entity as of its cut-off date. The assessments of compliance withapplicable servicing criteria and accountants’ attestation reports delivered byPentalpha Surveillance LLC in the capacities described above are listed in theExhibit Index.

KeyBank National Association isthe primary servicer of the Westfield Trumbull Mortgage Loan, the Bayshore MallMortgage Loan and the Soho-Tribeca Grand Hotel Portfolio Mortgage Loan. These mortgage loans constitute more than 5%, but less than 10%, of the poolassets of the issuing entity.  Therefore, the Depositor included in thisAnnual Report on Form 10-K an assessment of compliance with applicable servicingcriteria for KeyBank National Association and an accountants’ attestationreport pursuant to Item 1122 of Regulation AB because KeyBank NationalAssociation is servicing more than 5% of the pool assets.  However, theDepositor is not required to include in this Annual Report on Form 10-K aservicer compliance statement pursuant to Item 1123 of Regulation AB of KeyBankNational Association because KeyBank National Association is an unaffiliatedservicer servicing less than 10% of pool assets.

CWCapitalAsset Management LLC is the special servicer of the 9200 & 9220 SunsetMortgage Loan, which constituted approximately 6.5% of the asset pool ofthe issuing entity as of its cut-off date. In accordance with the Complianceand Disclosure Interpretations, Section 200.03 (Rules 13a-18 and 15d-18,Servicer’s Assessment of Compliance), this percentage must be reduced *prorata*because it was only acting as special servicer of the 9200 & 9220Sunset Mortgage Loan from January 1, 2022 to January 18, 2022. As a result,CWCapital Asset Management LLC falls below the *de minimis*requirementsin Item 1122 of Regulation AB and no such assessment or attestation isrequired.

Wells Fargo Bank, NationalAssociation acts as trustee of the St. Louis Premium Outlets Mortgage Loan, theSoho-Tribeca Grand Hotel Portfolio Mortgage Loan, the Westfield TrumbullMortgage Loan and the Bayshore Mall Mortgage Loan.  Pursuant to thepooling and servicing agreement for the JPMBB 2014-C26 Transaction and thepooling and servicing agreement for the CSAIL 2015-C1 Transaction, the trusteeis required to provide an assessment of compliance with applicable servicingcriteria solely with respect to Item 1122(d)(2)(iii) of Regulation AB(regarding advances of funds or guarantees regarding collections, cash flows ordistributions, and any interest or other fees charged for such advances, aremade, reviewed and approved as specified in the transaction agreements).However, during the reporting period, the trustee did not perform any servicingfunction with respect to the servicing criteria specified in Item1122(d)(2)(iii) of Regulation AB.  The master servicer or the specialservicer, to the extent required, performed the servicing function identifiedwith respect to Item 1122(d)(2)(iii) of Regulation AB, and each such partyincluded Item 1122(d)(2)(iii) of Regulation AB in the assessment of compliancewith applicable servicing criteria and accountant’s attestation report for thesubject transaction.  As a result, this Annual Report on Form 10-K doesnot include an assessment of compliance with applicable servicing criteria ofthe trustee. One or more other servicers of the St. Louis Premium OutletsMortgage Loan, the Soho-Tribeca Grand Hotel Portfolio Mortgage Loan, theWestfield Trumbull Mortgage Loan and the Bayshore Mall Mortgage Loan havedelivered one or more assessments of compliance with respect to Item1122(d)(2)(iii) of Regulation AB.

GreystoneServicing Company LLC (as successor to C-III Asset Management LLC) is thespecial servicer of the Westfield Trumbull Mortgage Loan and the Bayshore MallMortgage Loan and Greystone Servicing Company LLC is the special servicer ofthe Soho-Tribeca Grand Hotel Portfolio Mortgage Loan.  These mortgageloans constitute more than 5%, but less than 10%, of the pool assets of theissuing entity.  Therefore, the Depositor included in this Annual Reporton Form 10-K an assessment of compliance with applicable servicing criteria forGreystone Servicing Company LLC (as successor to C-III Asset Management LLC)and an accountants’ attestation report pursuant to Item 1122 of Regulation ABbecause Greystone Servicing Company LLC (as successor to C-III Asset ManagementLLC) is servicing more than 5% of the pool assets.  However, the Depositoris not required to include in this Annual Report on Form 10-K a servicercompliance statement pursuant to Item 1123 of Regulation AB of GreystoneServicing Company LLC (as successor to C-III Asset Management LLC) becauseGreystone Servicing Company LLC (as successor to C-III Asset Management LLC) isan unaffiliated servicer servicing less than 10% of pool assets.

Wilmington Trust, NationalAssociation acts as trustee of  the mortgage loans serviced under thePooling and Servicing Agreement and the 9200 & 9220 Sunset MortgageLoan.  Pursuant to the Pooling and Servicing Agreement and the pooling andservicing agreement for the COMM 2015-CCRE23 Transaction, the trustee isrequired to provide an assessment of compliance with applicable servicingcriteria solely with respect to Item 1122(d)(2)(iii) of Regulation AB(regarding advances of funds or guarantees regarding collections, cash flows ordistributions, and any interest or other fees charged for such advances, aremade, reviewed and approved as specified in the transaction agreements).However, during the reporting period, the trustee did not perform any servicingfunction with respect to the servicing criteria specified in Item1122(d)(2)(iii) of Regulation AB.  The master servicer or the specialservicer, to the extent required, performed the servicing function identifiedwith respect to Item 1122(d)(2)(iii) of Regulation AB, and each such partyincluded Item 1122(d)(2)(iii) of Regulation AB in the assessment of compliancewith applicable servicing criteria and accountant’s attestation report for thesubject transaction.  As a result, this Annual Report on Form 10-K doesnot include an assessment of compliance with applicable servicing criteria ofthe trustee. One or more other servicers of  the mortgage loans servicedunder the Pooling and Servicing Agreement and the 9200 & 9220 SunsetMortgage Loan have delivered one or more assessments of compliance with respectto Item 1122(d)(2)(iii) of Regulation AB.

This Annual Report on Form 10-Kincludes assessments of compliance with applicable servicing criteria andaccountants’ attestation reports from CoreLogic Solutions, LLC.  Thisentity was engaged by the master servicer under the Pooling and ServicingAgreement to remit tax payments received from the escrow accounts of borrowersto local taxing authorities, to report tax amounts due, to verify tax parcelinformation, and to verify non-escrow tax payments. These servicing functionsare included within the servicing criteria set forth in Items 1122(d)(4)(xi)and 1122(d)(4)(xii) of Regulation AB.  Therefore, under theprinciples-based definition of “servicer” set forth in Item 1101(j) ofRegulation AB that looks to the functions that an entity performs, this vendoris a “servicer” for the purposes of Item 1122 of Regulation AB.  *See*Compliance and Disclosure Interpretations, Section 301.01 (Item 1101(j)).

This AnnualReport on Form 10-K includes an assessment of compliance with applicableservicing criteria, accountants’ attestation report and servicer compliancestatement from Computershare Trust Company, National Association (“CTCNA”). CTCNA was engaged by Wells Fargo Bank, National Association (“Wells Fargo”),in its capacity as certificate administrator and custodian, to perform certainspecified servicing functions identified in the assessment of compliance withapplicable servicing criteria and accountants’ attestation reports.  WellsFargo engaged CTCNA in connection with the sale of Wells Fargo’s corporatetrust services business to CTCNA and its affiliates.  Further, under theprinciples-based definition of “servicer” set forth in Item 1101(j) ofRegulation AB that looks to the functions that an entity performs, this partyis a “servicer” for the purposes of Item 1123 of Regulation AB.  SeeCompliance and Disclosure Interpretations, Section 301.01 (Item 1101(j)).

The assessments of compliance withapplicable servicing criteria, accountants’ attestation reports and servicercompliance statements of the certificate administrator of the St. Louis PremiumOutlets Mortgage Loan, the Soho-Tribeca Grand Hotel Portfolio Mortgage Loan,the Westfield Trumbull Mortgage Loan, the Bayshore Mall Mortgage Loan and the9200 & 9220 Sunset Mortgage Loan are omitted from this Annual Report onForm 10-K as the certificate administrator pursuant to the related pooling andservicing agreement or trust and servicing agreement does not perform anyactivities that address servicing criteria with respect to the issuing entityand because they are each not a “servicer” that meets the criteria in Item1108(a)(2)(i) through (iii) of Regulation AB.

With respect to the *pari passu*loan combinations that include the St. Louis Premium Outlets Mortgage Loan, the9200 & 9220 Sunset Mortgage Loan, the Soho-Tribeca Grand Hotel PortfolioMortgage Loan, the Westfield Trumbull Mortgage Loan and the Bayshore MallMortgage Loan, (i) the report on assessment of compliance with servicingcriteria and attestation report on assessment of compliance with servicingcriteria of CWCapital Asset Management LLC as special servicer of the 9200 &9220 Sunset Mortgage Loan prior to January 19, 2022 listed on the Exhibit Indexare omitted from this Annual Report on Form 10-K for the reasons set forth inthe Explanatory Notes above; and (ii) the servicer compliance statements ofMidland Loan Services, a Division of PNC Bank, National Association as primaryservicer of the St. Louis Premium Outlets Mortgage Loan and the 9200 & 9220Sunset Mortgage Loan, KeyBank National Association as primary servicer of theSoho-Tribeca Grand Hotel Portfolio Mortgage Loan, the Westfield TrumbullMortgage Loan and the Bayshore Mall Mortgage Loan, Greystone Servicing CompanyLLC as special servicer of the Soho-Tribeca Grand Hotel Portfolio Mortgage Loanand Greystone Servicing Company LLC (as successor toC-III Asset Management LLC) as special servicer of the WestfieldTrumbull Mortgage Loan and the Bayshore Mall Mortgage Loan, CWCapital AssetManagement LLC as special servicer of the 9200 & 9220 Sunset Mortgage Loanprior to January 19, 2022 and Mount Street US (Georgia) LLP as special servicerof the 9200 & 9220 Sunset Mortgage Loan on and after January 19, 2022,listed on the Exhibit Index are omitted from this Annual Report on Form 10-K asthey are not required by Item 1123 of Regulation AB to be included on this AnnualReport on Form 10-K because they are each an unaffiliated party that is not a“servicer” that meets the criteria in Item 1108(a)(2)(i) through (iii) ofRegulation AB.

**PART I**

**Item 1.  Business.**

Omitted.

**Item 1A.  Risk Factors.**

Omitted.

**Item 1B.  Unresolved Staff Comments.**

None.

**Item 2.  Properties.**

Omitted.

**Item 3.  Legal Proceedings.**

Omitted.

**Item 4.  Mine Safety Disclosures.**

Not applicable.

**PART II**

**Item 5.  Market for Registrant’s Common Equity, RelatedStockholder Matters and Issuer Purchases of Equity Securities.**

Omitted.

**Item 6.**

[Reserved].

**Item 7.  Management’s Discussion and Analysis ofFinancial Condition and Results of Operations.**

Omitted.

**Item 7A.  Quantitative and Qualitative Disclosures AboutMarket Risk.**

Omitted.

**Item 8.  Financial Statements and Supplementary Data.**

Omitted.

**Item 9.  Changes in and Disagreements WithAccountants on Accounting and Financial Disclosure.**

Omitted.

**Item 9A.  Controls and Procedures.**

Omitted.

**Item 9B.  Other Information.**

None.

**Item 9C.  Disclosure Regarding Foreign Jurisdictionsthat Prevent Inspections.**

None.

**PART III**

**Item 10.  Directors, Executive Officers and CorporateGovernance.**

Omitted.

**Item 11.  Executive Compensation.**

Omitted.

**Item 12.  Security Ownership of Certain BeneficialOwners and Management and Related Stockholder Matters.**

Omitted.

**Item 13.  Certain Relationships and RelatedTransactions, and Director Independence.**

Omitted.

**Item 14.  Principal Accountant Fees and Services.**

Omitted.

**ADDITIONAL DISCLOSURE ITEMS FOR REGULATION AB**

**Item 1112(b) of Regulation AB, Significant ObligorFinancial Information.**

No single obligor represents 10% or more of the pool assetsheld by the issuing entity. 

 

**Item 1114(b)(2) of Regulation AB, Significant EnhancementProvider Financial Information.**

No entity or group of affiliated entities provides any external creditenhancement or other support for the certificates within this transaction asdescribed under Item 1114(a) of Regulation AB.

**Item 1115(b) of Regulation AB, Certain DerivativesInstruments (Financial Information).**

No entity or group of affiliated entities provides anyderivative instruments or other support for the certificates within thistransaction as described under Item 1115 of Regulation AB.

**Item 1117 of Regulation AB, Legal Proceedings.**

The registrant knows of no material pending legal proceedinginvolving the trust or any party related to the trust, other than routinelitigation incidental to the duties of those respective parties, and thefollowing, with respect to Wells Fargo Bank, National Association, as Trustee,Certificate Administrator and Custodian, and CWCapital Asset Management LLC, asSpecial Servicer.

In December 2014, Phoenix Light SFLimited (Phoenix Light) and certain related entities filed a complaint in theUnited States District Court for the Southern District of New York allegingclaims against Wells Fargo Bank, N.A., in its capacity as trustee for a numberof residential mortgage-backed securities (RMBS) trusts. Complaints raisingsimilar allegations have been filed by Commerzbank AG in the Southern Districtof New York and by IKB International and IKB Deutsche Industriebank in New Yorkstate court. In each case, the plaintiffs allege that Wells Fargo Bank, N.A.,as trustee, caused losses to investors, and plaintiffs assert causes of actionbased upon, among other things, the trustee’s alleged failure to notify andenforce repurchase obligations of mortgage loan sellers for purported breachesof representations and warranties, notify investors of alleged events ofdefault, and abide by appropriate standards of care following alleged events ofdefault. In July 2022, the district court dismissed Phoenix Light’s claims andcertain of the claims asserted by Commerzbank AG, and subsequently enteredjudgment in each case in favor of Wells Fargo Bank, N.A. In August 2022,Phoenix Light and Commerzbank AG appealed the district court’s decision to theUnited States Court of Appeals for the Second Circuit. The Company previously settledtwo class actions filed by institutional investors and an action filed by theNational Credit Union Administration with similar allegations. In addition,Park Royal I LLC and Park Royal II LLC have filed substantially similarlawsuits in New York state court alleging Wells Fargo Bank, N.A., as trustee,failed to take appropriate actions upon learning of defective mortgage loandocumentation.

From time to time,CWCapital Asset Management LLC, a Delaware limited liability company (“CWCAM”),is a party to lawsuits and other legal proceedings as part of its duties as aspecial servicer (e.g., enforcement of loan obligations) and/or arising in theordinary course of business. Other than as set forth in the followingparagraphs, there are currently no legal proceedings pending, and no legalproceedings known to be contemplated by governmental authorities, against CWCAMor of which any of its property is the subject, that are material to thecertificateholders. 

On December 17, 2015, U.S. Bank National Association, thetrustee under five pooling and servicing agreements for (i) Wachovia BankCommercial Mortgage Trust 2007-C30, (ii) COBALT CMBS Commercial Trust 2007-C2,(iii) Wachovia Bank Commercial Mortgage Trust 2007-C31, (iv) ML-CFC CommercialMortgage Trust 2007-5 and (v) ML-CFC Commercial Mortgage Trust 2007-6 commenceda proceeding with the Second Judicial District Court of Ramsey County,Minnesota (the “State Court”) for a declaratory judgment as to the properallocation of certain proceeds (“Disputed Proceeds”) received by CWCAM inconnection with the sale of the Peter Cooper Village and Stuyvesant Townproperty in New York, New York securing loans held by those trusts.  CWCAMwas the special servicer of such property.  The petition requests theState Court to instruct the trustee, the trust beneficiaries, and any otherinterested parties as to the amount of the Disputed Proceeds, if any, thatconstitute penalty interest and/or the amount of the Disputed Proceeds, if any,that constitute gain-on-sale proceeds, with respect to each trust.  OnFebruary 24, 2016, CWCAM made a limited appearance with the State Court to filea motion to dismiss this proceeding based on lack of jurisdiction, mootness,standing and forum non conveniens.  On July 19, 2016, the State Courtdenied CWCAM’s motion to dismiss.  On July 22, 2016, the action wasremoved to federal court in Minnesota (“Federal Court”).  On October 21,2016, the Federal Court held a hearing on the motion to transfer the action tothe United States District Court for the Southern District of New York (“SDNYCourt”), a motion to remand to state court and a motion to hear CWCAM’s requestfor reconsideration of the motion to dismiss.  On March 14, 2017, theFederal Court reserved the determination on the motion to hear CWCAM’s requestfor reconsideration of the motion to dismiss, denied the motion to remand thematter to state court and granted the motion to transfer the proceeding to theSDNY Court.  Cross motions for judgment on the pleadings were filed butthe SDNY Court was unable to decide the case based on the pleadings and theSDNY Court ordered discovery.  All fact discovery was completed inDecember, 2018 and expert discovery was completed on March 15, 2019.  Theparties submitted cross motions for summary judgment, and on March 19, 2020,the SDNY Court entered an opinion and order in which it granted summaryjudgment in CWCAM’s favor and held that CWCAM was entitled to the entire amountof penalty interest and that CWCAM’s determination of Yield Maintenance wascorrect.  In the 127-page opinion, the SDNY Court found for CWCAM on everyissue presented by the trustee’s petition, namely, that the funds in disputeconstitute penalty interest and yield maintenance, not gain-on-sale proceeds,and that the amount of penalty interest and yield maintenance was correctlycalculated. An appeal of the SDNY Court’s decision was taken on April 29, 2020. Oral argument on the appeal occurred on June 21, 2021.  On July 14,2022, the Second Circuit entered a decision affirming in part and reversing inpart the SDNY Court’s decision and remanding to the SDNY Court for furtherproceedings.  The Second Circuit affirmed the SDNY’s Court holding thatPenalty Interest and Yield Maintenance are paid before Gain-On-Sale Proceeds. The Second Circuit reversed and remanded for further proceedings that portionof the SDNY Court’s decision related to approximately $67.2 million in intereston advances.   On January 13, 2023, the parties entered into asettlement agreement, in which (among other things) they agreed to stipulatethat the amount of interest on advances that accrued on or before June 3, 2014is $27.5 million, and that CWCAM would pay that amount into escrow fordistribution to certificateholders upon the entry of an order by the Courtapproving the settlement.  U.S. Bank National Association, as Trustee forthe trusts, provided notice of the settlement to all parties in interest via anotice program approved by the Court.  A hearing on the settlement isscheduled for March 16, 2023.

On December 1, 2017, a complaint against CWCAM and others wasfiled in the United States District Court for the Southern District of New Yorkstyled as CWCapital Cobalt Vr Ltd. v. CWCapital Investments LLC, et al., No.17-cv-9463 (the “Original Complaint”). The gravamen of the Original Complaint alleged breaches of a contract and fiduciary duties by CWCAM’saffiliate, CWCapital Investments LLC in its capacity as collateral manager forthe collateralized debt obligation transaction involving CWCapital Cobalt Vr,Ltd. In total, there are 14 counts pled in the Original Complaint. Of those 14,5 claims were asserted against CWCAM for aiding and abetting breach offiduciary duty, conversion and unjust enrichment. On May 23, 2018, the OriginalComplaint was dismissed for lack of subject matter jurisdiction.   OnJune 28, 2018, CWCapital Cobalt Vr Ltd. filed a substantially similar complaintin the Supreme Court of the State of New York, County of New York styled asCWCapital Cobalt Vr Ltd. v. CWCapital Investments LLC, et al., Index No.653277/2018 (the “New Complaint”).  The gravamen of the New Complaint isthe same as the previous complaint filed in the United State District Court forthe Southern District of New York.  In total there are 16 counts pled in theNew Complaint. Of those 16 counts, 5 claims were asserted against CWCAM foraiding and abetting breach of fiduciary duty, conversion and unjust enrichment,1 count seeks a declaratory judgement that the plaintiff has the right toenforce the contracts in question and 1 count seeks an injunction requiring thedefendants to recognize the plaintiff as the directing holder for the trusts inquestion. On January 11, 2019, the plaintiff dismissed with prejudice thedeclaratory judgment and injunction counts.  The New Complaint and relatedsummons was not served on the defendants until July 13, 2018 and July 16,2018.  The plaintiff’s motion for a preliminary injunction was denied bythe court on July 31, 2018.  On August 3, 2018, the defendants, includingCWCAM, filed a motion to dismiss the New Complaint in its entirety. On August20, 2019, the court entered an order granting defendants’ motion almost in itsentirety, dismissing 11 of the 16 counts and partially dismissing 2 additionalcounts.  Of the remaining counts, 2 are asserted against CWCAM for aidingand abetting breach of fiduciary duty and unjust enrichment.  On September19, 2019, CWCapital Cobalt Vr Ltd. filed a notice of appeal relating to theAugust 20, 2019 dismissal order and on September 26, 2019, filed an amendedcomplaint against CWCI and CWCAM attempting to address deficiencies relating tocertain of the claims dismissed by the August 20, 2019 order.  CWCI andCWCAM filed its Motion to Dismiss the amended complaint on October 28, 2019. The court heard argument on the Motion to Dismiss the amended complaint onJanuary 22, 2020 and on October 23, 2020, the court granted the motiondismissing the amended claims.  On November 30, 2020, CWCapital Cobalt VrLtd filed a notice of appeal relating to the October 23, 2020 dismissalorder.  On April 27, 2021, the First Department affirmed the dismissal asto claims against CWCAM that were part of the August 20, 2019 dismissal, butreversed the dismissal of two counts for breach of the Collateral ManagementAgreement against CWCI.  CWCI sought leave to file an appeal of thedecision. The plaintiff also sought leave to appeal the dismissal of the claimsagainst CWCAM.  Both requests for leave were denied by the FirstDepartment.  On May 15, 2020, CWCI and CWCAM filed a motion to renew itsmotion to dismiss as to 4 of the remaining counts (including the remaining twocounts against CWCAM for aiding and abetting breach of fiduciary duty andunjust enrichment), based on a decision entered by Judge Failla in a trustinstruction proceeding  in the US District Court for the Southern Districtof New York awarding summary judgment in favor of CWCAM.  On September 7,2021, the court denied the motion to renew.  CWCI and CWCAM filed a noticeof appeal, which they perfected by the filing of their opening brief on July 1,2022.  On November 15, 2022, the First Department affirmed the court’sdenial of the motion to renew.  On October 1, 2021, CWCI and CWCAM movedto reargue the denial of the motion to renew (or alternatively, the motion todismiss) with respect to certain of Cobalt’s claims, including the remaining 2claims against CWCAM, based on the First Department’s April 27, 2021decision.  On March 24, 2022, the court denied the relief sought in themotion to reargue.  CWCI and CWCAM have appealed the court’s decision onthe motion to reargue and filed their opening brief on July 11, 2022.  Theappeal was dismissed as being non-appealable on August 30, 2022.  CWCAMbelieves that it has performed its obligations under the related pooling andservicing agreements in good faith and the remaining allegations in the NewComplaint are without merit.   

**Item 1119 of Regulation AB, Affiliations and CertainRelationships and Related Transactions.**

The information regarding this Item has been previouslyprovided in a prospectus supplement of the Registrant relating to the issuingentity filed on May 20, 2015 pursuant to Rule 424(b)(5).

**Item 1122 of Regulation AB, Compliance with ApplicableServicing Criteria.**

The reports on assessments of compliance with the servicingcriteria for asset-backed securities and related attestation reports on suchassessments of compliance with respect to the mortgage loans are attachedhereto under Item 15 to this Annual Report on Form 10-K. Attached as Exhibit Oto the Pooling and Servicing Agreement incorporated by reference as Exhibit 4.1to this Annual Report on Form 10-K is a chart identifying the entitiesparticipating in a servicing function for the transaction responsible for eachapplicable servicing criteria set forth in Item 1122(d).

The reports on assessments of compliance with the servicingcriteria for asset-backed securities and related attestation reports on suchassessments of compliance with respect to the St. Louis Premium Outlets MortgageLoan, which is being serviced and administered pursuant to the pooling andservicing agreement for the JPMBB 2014-C26 Transaction, are attached heretounder Item 15 to this Annual Report on Form 10-K. Attached as Exhibit AA to thepooling and servicing agreement for the JPMBB 2014-C26 Transaction incorporatedby reference as Exhibit 4.2 to this Annual Report on Form 10-K is a chartidentifying the entities participating in a servicing function for the JPMBB2014-C26 Transaction responsible for each applicable servicing criteria setforth in Item 1122(d).

The reports on assessments of compliance with the servicingcriteria for asset-backed securities and related attestation reports on suchassessments of compliance with respect to the Soho-Tribeca Grand HotelPortfolio Mortgage Loan, the Westfield Trumbull Mortgage Loan and the BayshoreMall Mortgage Loan, which are being serviced and administered pursuant to thepooling and servicing agreement for the CSAIL 2015-C1 Transaction, are attachedhereto under Item 15 to this Annual Report on Form 10-K. Attached as Exhibit Oto the pooling and servicing agreement for the CSAIL 2015-C1 Transactionincorporated by reference as Exhibit 4.3 to this Annual Report on Form 10-K isa chart identifying the entities participating in a servicing function for theCSAIL 2015-C1 Transaction responsible for each applicable servicing criteriaset forth in Item 1122(d).

The reports on assessments of compliance with the servicingcriteria for asset-backed securities and related attestation reports on suchassessments of compliance with respect to the 9200 & 9220 Sunset MortgageLoan, which is being serviced and administered pursuant to the pooling andservicing agreement for the COMM 2015-CCRE23 Transaction, are attached heretounder Item 15 to this Annual Report on Form 10-K. Attached as Schedule II tothe pooling and servicing agreement for the COMM 2015-CCRE23 Transactionincorporated by reference as Exhibit 4.4 to this Annual Report on Form 10-K isa chart identifying the entities participating in a servicing function for theCOMM 2015-CCRE23 Transaction responsible for each applicable servicing criteriaset forth in Item 1122(d).

The report on assessment of compliance for the twelvemonths ended December 31, 2022, furnished pursuant to Item 1122 of RegulationAB by KeyBank National Association (“KeyBank”), as servicer, discloses that thefollowing material instance of noncompliance occurred with respect to itsplatform:

The examination performed by Ernst & Young LLP identifiedan instance of material noncompliance with the servicing criteria set forth inItem 1122(d)(4)(ix) of Regulation AB applicable to KeyBank during the yearended December 31, 2022. During compliance testing, it was discovered, that notall FlexARM loan mortgagors were offered loan rates within 45-60 days beforethe rate change date, as required per the related pool asset documents. Per therelated note, if the holder fails to offer a loan rate within 45-60 days of anychange date a margin of 2.25% is to be used. Given the notification was notmade to the borrowers, a 3% margin was incorrectly applied. The noncompliancein Item 1122 (d)(4)(ix) is related to a servicing portfolio which is whollyowned by the investor and is not held in a publicly traded security.

The following remediation procedures have been initiated byKeyBank: (i) the impacted mortgage loans are currently in the process of beingidentified, (ii) investor contact has been initiated, (iii) corrective actionsare being considered and will be tracked and monitored by senior management,(iv) procedures will be reviewed and revised, if necessary, to include newtracking and action steps to prevent this situation from recurring in thefuture, and (v) training will be provided to the relevant staff members toprevent a recurrence.

**Item 1123 of Regulation AB, Servicer Compliance Statement.**

The servicer compliance statements are attached as Exhibitsto this Annual Report on Form 10-K.

**PART IV**

**Item 15. Exhibit and Financial Statement Schedules.**

(a) The following is a list of documents filed as part ofthis Annual Report on Form 10-K:

(1) Not applicable

(2) Not applicable

(3) See below

4.1          Pooling and Servicing Agreement, dated as of May 1, 2015,by and among Credit Suisse First Boston Mortgage Securities Corp., asDepositor, Wells Fargo Bank, National Association, as Master Servicer, RialtoCapital Advisors, LLC, as Special Servicer, Park Bridge Lender Services LLC, asOperating Advisor, Wells Fargo Bank, National Association, as CertificateAdministrator and Wilmington Trust, National Association, as Trustee (filed asExhibit 4.1 to the registrant’s Current Report on Form 8-K filed on May 20,2015 under Commission File No. 333-199921-02 and incorporated by referenceherein).

4.2          Pooling and Servicing Agreement, dated as of December 1,2014, by and among J.P. Morgan Chase Commercial Mortgage Securities Corp., asDepositor, Midland Loan Services, a Division of PNC Bank, National Association,as Master Servicer and as Special Servicer, Wells Fargo Bank, NationalAssociation, as Certificate Administrator and as Trustee, and PentalphaSurveillance LLC, as Senior Trust Advisor (filed as Exhibit 4.2 to theregistrant’s Current Report on Form 8-K filed on May 20, 2015 under CommissionFile No. 333-199921-02 and incorporated by reference herein).

4.3          Pooling and Servicing Agreement, dated as of March 1,2015, by and among Credit Suisse First Boston Mortgage Securities Corp., asDepositor, KeyBank National Association, as Master Servicer, C-III AssetManagement LLC, as Special Servicer, Park Bridge Lender Services LLC, asOperating Advisor, Wells Fargo Bank, National Association, as CertificateAdministrator and Wells Fargo Bank, National Association, as Trustee (filed asExhibit 4.3 to the registrant’s Current Report on Form 8-K filed on May 20,2015 under Commission File No. 333-199921-02 and incorporated by referenceherein).

4.4          Pooling and Servicing Agreement, dated as of May 1, 2015,by and among Deutsche Mortgage & Asset Receiving Corporation, as Depositor,Midland Loan Services, a Division of PNC Bank, National Association, as MasterServicer, CWCapital Asset Management LLC, as Special Servicer, WilmingtonTrust, National Association, as Trustee, Wells Fargo Bank, NationalAssociation, as Certificate Administrator, Paying Agent and Custodian, andPentalpha Surveillance LLC, as Operating Advisor (filed as Exhibit 4.4 to theregistrant’s Current Report on Form 8-K filed on May 20, 2015 under CommissionFile No. 333-199921-02 and incorporated by reference herein).

31           Rule 13a-14(d)/15d-14(d) Certifications.

33           Reports on assessment of compliance with servicing criteria for asset-backedsecurities.

33.1        Wells Fargo Bank, National Association, as MasterServicer

33.2        Rialto Capital Advisors, LLC, as Special Servicer

33.3        Wilmington Trust, National Association, as Trustee (Omitted. See ExplanatoryNotes.)

33.4        Wells Fargo Bank, National Association, asCertificate Administrator

33.5        Wells Fargo Bank, National Association, asCustodian

33.6        Park Bridge Lender Services LLC, as OperatingAdvisor

33.7        CoreLogic Solutions, LLC, as Servicing FunctionParticipant

33.8        Computershare Trust Company, National Association,as Servicing Function Participant for the Certificate Administrator

33.9        Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian

33.10      Wells Fargo Bank, National Association, as Primary Servicerof the Westfield Wheaton Mortgage Loan (see Exhibit 33.1)

33.11      Rialto Capital Advisors, LLC, as Special Servicerof the Westfield Wheaton Mortgage Loan (see Exhibit 33.2)

33.12      Wilmington Trust, National Association, as Trustee of the Westfield WheatonMortgage Loan (Omitted. See Explanatory Notes.)

33.13      Wells Fargo Bank, National Association, asCustodian of the Westfield Wheaton Mortgage Loan (see Exhibit 33.5)

33.14      Park Bridge Lender Services LLC, as OperatingAdvisor of the Westfield Wheaton Mortgage Loan (see Exhibit 33.6)

33.15      CoreLogic Solutions, LLC, as Servicing Function Participantof the Westfield Wheaton Mortgage Loan (see Exhibit 33.7)

33.16      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (see Exhibit 33.9)

33.17      Wells Fargo Bank, National Association, as PrimaryServicer of the Sterling & Milagro Apartments Mortgage Loan (see Exhibit33.1)

33.18      Rialto Capital Advisors, LLC, as Special Servicerof the Sterling & Milagro Apartments Mortgage Loan (see Exhibit 33.2)

33.19      Wilmington Trust, National Association, as Trustee of the Sterling &Milagro Apartments Mortgage Loan (Omitted. See Explanatory Notes.)

33.20      Wells Fargo Bank, National Association, asCustodian of the Sterling & Milagro Apartments Mortgage Loan (see Exhibit33.5)

33.21      Park Bridge Lender Services LLC, as OperatingAdvisor of the Sterling & Milagro Apartments Mortgage Loan (see Exhibit33.6)

33.22      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Sterling & Milagro Apartments Mortgage Loan (see Exhibit33.7)

33.23      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (see Exhibit 33.9)

33.24      Midland Loan Services, a Division of PNC Bank, NationalAssociation, as Primary Servicer of the St. Louis Premium Outlets Mortgage Loan

33.25      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the St. Louis Premium OutletsMortgage Loan (see Exhibit 33.24)

33.26      Wells Fargo Bank, National Association, as Trustee of the St. Louis PremiumOutlets Mortgage Loan (Omitted. See Explanatory Notes.)

33.27      Wells Fargo Bank, National Association, asCustodian of the St. Louis Premium Outlets Mortgage Loan (see Exhibit 33.5)

33.28      Pentalpha Surveillance LLC, as Senior TrustAdvisor of the St. Louis Premium Outlets Mortgage Loan

33.29      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (see Exhibit 33.9)

33.30      KeyBank National Association, as Primary Servicerof the Soho-Tribeca Grand Hotel Portfolio Mortgage Loan

33.31      Greystone Servicing Company LLC, as SpecialServicer of the Soho-Tribeca Grand Hotel Portfolio Mortgage Loan

33.32      Wells Fargo Bank, National Association, as Trustee of the Soho-Tribeca GrandHotel Portfolio Mortgage Loan (Omitted. See Explanatory Notes.)

33.33      Wells Fargo Bank, National Association, asCustodian of the Soho-Tribeca Grand Hotel Portfolio Mortgage Loan (see Exhibit33.5)

33.34      Park Bridge Lender Services LLC, as OperatingAdvisor of the Soho-Tribeca Grand Hotel Portfolio Mortgage Loan (see Exhibit33.6)

33.35      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (see Exhibit 33.9)

33.36      KeyBank National Association, as Primary Servicerof the Westfield Trumbull Mortgage Loan (see Exhibit 33.30)

33.37      Greystone ServicingCompany LLC (as successor to C-III Asset Management LLC), as Special Servicerof the Westfield Trumbull Mortgage Loan (see Exhibit 33.31)

33.38      Wells Fargo Bank, National Association, as Trustee of the Westfield TrumbullMortgage Loan (Omitted. See Explanatory Notes.)

33.39      Wells Fargo Bank, National Association, asCustodian of the Westfield Trumbull Mortgage Loan (see Exhibit 33.5)

33.40      Park Bridge Lender Services LLC, as OperatingAdvisor of the Westfield Trumbull Mortgage Loan (see Exhibit 33.6)

33.41      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (see Exhibit 33.9)

33.42      KeyBank National Association, as Primary Servicerof the Bayshore Mall Mortgage Loan (see Exhibit 33.30)

33.43      Greystone ServicingCompany LLC (as successor to C-III Asset Management LLC), as Special Servicerof the Bayshore Mall Mortgage Loan (see Exhibit 33.31)

33.44      Wells Fargo Bank, National Association, as Trustee of the Bayshore MallMortgage Loan (Omitted. See Explanatory Notes.)

33.45      Wells Fargo Bank, National Association, asCustodian of the Bayshore Mall Mortgage Loan (see Exhibit 33.5)

33.46      Park Bridge Lender Services LLC, as OperatingAdvisor of the Bayshore Mall Mortgage Loan (see Exhibit 33.6)

33.47      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (see Exhibit 33.9)

33.48      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the 9200 & 9220 SunsetMortgage Loan (see Exhibit 33.24)

33.49      CWCapital Asset Management LLC, as Special Servicer of the 9200 & 9220Sunset Mortgage Loan prior to January 19, 2022 (Omitted. See ExplanatoryNotes.)

33.50      Mount Street US (Georgia) LLP , as SpecialServicer of the 9200 & 9220 Sunset Mortgage Loan on and after January 19,2022

33.51      Wilmington Trust, National Association, as Trustee of the 9200 & 9220Sunset Mortgage Loan (Omitted. See Explanatory Notes.)

33.52      Wells Fargo Bank, National Association, asCustodian of the 9200 & 9220 Sunset Mortgage Loan (see Exhibit 33.5)

33.53      Pentalpha Surveillance LLC, as Operating Advisorof the 9200 & 9220 Sunset Mortgage Loan (see Exhibit 33.28)

33.54      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (see Exhibit 33.9)

34           Attestationreports on assessment of compliance with servicing criteria for asset-backedsecurities.

34.1        Wells Fargo Bank, National Association, as MasterServicer

34.2        Rialto Capital Advisors, LLC, as Special Servicer

34.3        Wilmington Trust, National Association, as Trustee (Omitted. See ExplanatoryNotes.)

34.4        Wells Fargo Bank, National Association, asCertificate Administrator

34.5        Wells Fargo Bank, National Association, asCustodian

34.6        Park Bridge Lender Services LLC, as OperatingAdvisor

34.7        CoreLogic Solutions, LLC, as Servicing FunctionParticipant

34.8        Computershare Trust Company, National Association,as Servicing Function Participant for the Certificate Administrator

34.9        Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian

34.10      Wells Fargo Bank, National Association, as PrimaryServicer of the Westfield Wheaton Mortgage Loan (see Exhibit 34.1)

34.11      Rialto Capital Advisors, LLC, as Special Servicerof the Westfield Wheaton Mortgage Loan (see Exhibit 34.2)

34.12      Wilmington Trust, National Association, as Trustee of the Westfield Wheaton MortgageLoan (Omitted. See Explanatory Notes.)

34.13      Wells Fargo Bank, National Association, asCustodian of the Westfield Wheaton Mortgage Loan (see Exhibit 34.5)

34.14      Park Bridge Lender Services LLC, as OperatingAdvisor of the Westfield Wheaton Mortgage Loan (see Exhibit 34.6)

34.15      CoreLogic Solutions, LLC, as Servicing Function Participantof the Westfield Wheaton Mortgage Loan (see Exhibit 34.7)

34.16      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (see Exhibit 34.9)

34.17      Wells Fargo Bank, National Association, as PrimaryServicer of the Sterling & Milagro Apartments Mortgage Loan (see Exhibit34.1)

34.18      Rialto Capital Advisors, LLC, as Special Servicerof the Sterling & Milagro Apartments Mortgage Loan (see Exhibit 34.2)

34.19      Wilmington Trust, National Association, as Trustee of the Sterling &Milagro Apartments Mortgage Loan (Omitted. See Explanatory Notes.)

34.20      Wells Fargo Bank, National Association, asCustodian of the Sterling & Milagro Apartments Mortgage Loan (see Exhibit34.5)

34.21      Park Bridge Lender Services LLC, as OperatingAdvisor of the Sterling & Milagro Apartments Mortgage Loan (see Exhibit34.6)

34.22      CoreLogic Solutions, LLC, as Servicing FunctionParticipant of the Sterling & Milagro Apartments Mortgage Loan (see Exhibit34.7)

34.23      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (see Exhibit 34.9)

34.24      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the St. Louis Premium OutletsMortgage Loan

34.25      Midland Loan Services, a Division of PNC Bank,National Association, as Special Servicer of the St. Louis Premium OutletsMortgage Loan (see Exhibit 34.24)

34.26      Wells Fargo Bank, National Association, as Trustee of the St. Louis PremiumOutlets Mortgage Loan (Omitted. See Explanatory Notes.)

34.27      Wells Fargo Bank, National Association, asCustodian of the St. Louis Premium Outlets Mortgage Loan (see Exhibit 34.5)

34.28      Pentalpha Surveillance LLC, as Senior TrustAdvisor of the St. Louis Premium Outlets Mortgage Loan

34.29      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (see Exhibit 34.9)

34.30      KeyBank National Association, as Primary Servicerof the Soho-Tribeca Grand Hotel Portfolio Mortgage Loan

34.31      Greystone Servicing Company LLC, as SpecialServicer of the Soho-Tribeca Grand Hotel Portfolio Mortgage Loan

34.32      Wells Fargo Bank, National Association, as Trustee of the Soho-Tribeca GrandHotel Portfolio Mortgage Loan (Omitted. See Explanatory Notes.)

34.33      Wells Fargo Bank, National Association, asCustodian of the Soho-Tribeca Grand Hotel Portfolio Mortgage Loan (see Exhibit34.5)

34.34      Park Bridge Lender Services LLC, as OperatingAdvisor of the Soho-Tribeca Grand Hotel Portfolio Mortgage Loan (see Exhibit34.6)

34.35      Computershare Trust Company, National Association, asServicing Function Participant for the Custodian (see Exhibit 34.9)

34.36      KeyBank National Association, as Primary Servicerof the Westfield Trumbull Mortgage Loan (see Exhibit 34.30)

34.37      Greystone ServicingCompany LLC (as successor to C-III Asset Management LLC), as Special Servicerof the Westfield Trumbull Mortgage Loan (see Exhibit 34.31)

34.38      Wells Fargo Bank, National Association, as Trustee of the Westfield TrumbullMortgage Loan (Omitted. See Explanatory Notes.)

34.39      Wells Fargo Bank, National Association, asCustodian of the Westfield Trumbull Mortgage Loan (see Exhibit 34.5)

34.40      Park Bridge Lender Services LLC, as OperatingAdvisor of the Westfield Trumbull Mortgage Loan (see Exhibit 34.6)

34.41      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (see Exhibit 34.9)

34.42      KeyBank National Association, as Primary Servicerof the Bayshore Mall Mortgage Loan (see Exhibit 34.30)

34.43      Greystone ServicingCompany LLC (as successor to C-III Asset Management LLC), as Special Servicerof the Bayshore Mall Mortgage Loan (see Exhibit 34.31)

34.44      Wells Fargo Bank, National Association, as Trustee of the Bayshore MallMortgage Loan (Omitted. See Explanatory Notes.)

34.45      Wells Fargo Bank, National Association, asCustodian of the Bayshore Mall Mortgage Loan (see Exhibit 34.5)

34.46      Park Bridge Lender Services LLC, as OperatingAdvisor of the Bayshore Mall Mortgage Loan (see Exhibit 34.6)

34.47      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (see Exhibit 34.9)

34.48      Midland Loan Services, a Division of PNC Bank,National Association, as Primary Servicer of the 9200 & 9220 SunsetMortgage Loan (see Exhibit 34.24)

34.49      CWCapital Asset Management LLC, as Special Servicer of the 9200 & 9220Sunset Mortgage Loan prior to January 19, 2022 (Omitted. See ExplanatoryNotes.)

34.50      Mount Street US (Georgia) LLP , as SpecialServicer of the 9200 & 9220 Sunset Mortgage Loan on and after January 19,2022

34.51      Wilmington Trust, National Association, as Trustee of the 9200 & 9220Sunset Mortgage Loan (Omitted. See Explanatory Notes.)

34.52      Wells Fargo Bank, National Association, asCustodian of the 9200 & 9220 Sunset Mortgage Loan (see Exhibit 34.5)

34.53      Pentalpha Surveillance LLC, as Operating Advisorof the 9200 & 9220 Sunset Mortgage Loan (see Exhibit 34.28)

34.54      Computershare Trust Company, National Association,as Servicing Function Participant for the Custodian (see Exhibit 34.9)

35           Servicer compliance statements.

35.1        Wells Fargo Bank, National Association, as MasterServicer

35.2        Rialto Capital Advisors, LLC, as Special Servicer

35.3        Wells Fargo Bank, National Association, asCertificate Administrator

35.4        Computershare Trust Company, National Association,as Servicing Function Participant for the Certificate Administrator

35.5        Wells Fargo Bank, National Association, as PrimaryServicer of the Westfield Wheaton Mortgage Loan (see Exhibit 35.1)

35.6        Rialto Capital Advisors, LLC, as Special Servicerof the Westfield Wheaton Mortgage Loan (see Exhibit 35.2)

35.7        Wells Fargo Bank, National Association, as PrimaryServicer of the Sterling & Milagro Apartments Mortgage Loan (see Exhibit35.1)

35.8        Rialto Capital Advisors, LLC, as Special Servicerof the Sterling & Milagro Apartments Mortgage Loan (see Exhibit 35.2)

35.9        Midland Loan Services, a Division of PNC Bank, National Association, as PrimaryServicer of the St. Louis Premium Outlets Mortgage Loan (Omitted. SeeExplanatory Notes.) 

35.10      Midland Loan Services, a Division of PNC Bank, National Association, as SpecialServicer of the St. Louis Premium Outlets Mortgage Loan (Omitted. SeeExplanatory Notes.)

35.11      KeyBank National Association, as Primary Servicer of the Soho-Tribeca GrandHotel Portfolio Mortgage Loan (Omitted. See Explanatory Notes.) 

35.12      Greystone Servicing Company LLC, as Special Servicer of the Soho-Tribeca GrandHotel Portfolio Mortgage Loan (Omitted. See Explanatory Notes.)

35.13      KeyBank National Association, as Primary Servicer of the Westfield TrumbullMortgage Loan (Omitted. See Explanatory Notes.) 

35.14      Greystone Servicing Company LLC (as successor to C-III Asset Management LLC),as Special Servicer of the Westfield Trumbull Mortgage Loan (Omitted. SeeExplanatory Notes.)

35.15      KeyBank National Association, as Primary Servicer of the Bayshore Mall MortgageLoan (Omitted. See Explanatory Notes.) 

35.16      Greystone Servicing Company LLC (as successor to C-III Asset Management LLC),as Special Servicer of the Bayshore Mall Mortgage Loan (Omitted. SeeExplanatory Notes.)

35.17      Midland Loan Services, a Division of PNC Bank, National Association, as PrimaryServicer of the 9200 & 9220 Sunset Mortgage Loan (Omitted. See ExplanatoryNotes.) 

35.18      CWCapital Asset Management LLC, as Special Servicer of the 9200 & 9220Sunset Mortgage Loan prior to January 19, 2022 (Omitted. See ExplanatoryNotes.)

35.19      Mount Street US (Georgia) LLP , as Special Servicer of the 9200 & 9220Sunset Mortgage Loan on and after January 19, 2022 (Omitted. See ExplanatoryNotes.)

99.1         Mortgage Loan Purchase Agreement, dated as of May 1,2015, between Credit Suisse First Boston Mortgage Securities Corp. and ColumnFinancial, Inc. (filed as Exhibit 99.1 to the registrant’s Current Report onForm 8-K filed on May 20, 2015 under Commission File No. 333-199921-02 andincorporated by reference herein)

99.2         Mortgage Loan Purchase Agreement, dated as of May 1,2015, between Credit Suisse First Boston Mortgage Securities Corp. and UBS RealEstate Securities Inc. (filed as Exhibit 99.2 to the registrant’s CurrentReport on Form 8-K filed on May 20, 2015 under Commission File No.333-199921-02 and incorporated by reference herein)

99.3         Mortgage Loan Purchase Agreement, dated as of May 1,2015, between Credit Suisse First Boston Mortgage Securities Corp. and BSPCCLender L.L.C. (filed as Exhibit 99.3 to the registrant’s Current Report on Form8-K filed on May 20, 2015 under Commission File No. 333-199921-02 andincorporated by reference herein)

99.4         Mortgage Loan Purchase Agreement, dated as of May 1,2015, between Credit Suisse First Boston Mortgage Securities Corp. and MC-FiveMile Commercial Mortgage Finance LLC (filed as Exhibit 99.4 to the registrant’sCurrent Report on Form 8-K filed on May 20, 2015 under Commission File No.333-199921-02 and incorporated by reference herein)

99.5         Mortgage Loan Purchase Agreement, dated as of May 1,2015, between Credit Suisse First Boston Mortgage Securities Corp. and TheBancorp Bank (filed as Exhibit 99.5 to the registrant’s Current Report on Form8-K filed on May 20, 2015 under Commission File No. 333-199921-02 andincorporated by reference herein)

99.6         Mortgage Loan Purchase Agreement, dated as of May 1,2015, between Credit Suisse First Boston Mortgage Securities Corp. andJefferies LoanCore LLC (filed as Exhibit 99.6 to the registrant’s CurrentReport on Form 8-K filed on May 20, 2015 under Commission File No.333-199921-02 and incorporated by reference herein)

(b)   The exhibits required to be filed by theRegistrant pursuant to Item 601 of Regulation S-K are listed above.

(c)    Not Applicable.

 

**SIGNATURES**

Pursuant to the requirements of Section 13 or 15(d) of theSecurities Exchange Act of 1934, the registrant has duly caused this report tobe signed on its behalf by the undersigned, thereunto duly authorized.

Credit Suisse First Boston MortgageSecurities Corp.(Depositor)

/s/ Patrick Remmert Jr.

Patrick A. Remmert Jr., Authorized Signatory

(senior officer in charge ofsecuritization of the depositor)

Date: March 15, 2023

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