FORM UC-36 (REV. 09-2026)UCDP MANDATE: 2026-11-02
UADCHECKPre-submission inspection of UAD 3.6 packages

UAD1535

FATAL

Official message text · Appendix H-1: UAD Compliance Rules — URAR, v1.5

The 'Date of Signature and Report' must be provided for the Appraiser and the Supervisory Appraiser (if applicable), with only one instance allowed per party.

Fatal — a single unresolved Fatal makes the entire submission come back NOT SUCCESSFUL (UCDP Hard Stop 401).

What triggers UAD1535

The published rule logic, verbatim:

If ExecutionDate is not provided for PartyRoleType = ("AppraiserSupervisor" or "Appraiser") or more than one instance of ExecutionDate is provided for PartyRoleType = ("AppraiserSupervisor" or "Appraiser")

  • • Bound to MISMO data point ExecutionDate at MESSAGE/DOCUMENT_SETS/DOCUMENT_SET/DOCUMENTS/DOCUMENT/SIGNATORIES/SIGNATORY/EXECUTION/EXECUTION_DETAIL/

How to fix it

On the URAR, this lives at: Certifications → Signature → Date of Signature and Report. Complete or correct that field in your form software, regenerate the package, and re-check before submission.

Because this is a Fatal edit, do not submit until it is resolved — one Fatal bounces the whole package.

UAD1535 is in UADCheck's reference library; automated coverage for it is on the roadmap. The inspection already runs the full GSE schema, the package-integrity layer, and every auto-checkable compliance rule — each report states exactly what was covered.

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Related messages

Source: Appendix H-1: UAD Compliance Rules — URAR, v1.5 (public GSE document). Verified against the published spreadsheet; not affiliated with Fannie Mae or Freddie Mac.