This text is not in eCFR or DITA. It is extracted from the .docx attachment for Class Deviation 2026-O0036, which directs contracting officers to use it in place of the codified PGI. The parsed text is a convenience layer; the .docx attachment is authoritative.
(d) Challenge and validation.
(4) Challenge notice.
(iii) The challenge notice must include the information in paragraph (f) of the clause at 252.227-YYYY.
Authoritative source
Issued as an attachment to the Office of the Secretary of Defense memorandum for Class Deviation 2026-O0036, signed February 1, 2026. Verify against the attachment before relying on this text.
- .docx attachment for Class Deviation 2026-O0036
- Class Deviation 2026-O0036 memorandum (PDF)
- Class Deviation 2026-O0036 on part52.dev
Codified PGI
The codified text remains published on acquisition.gov but is superseded by this Class Deviation. View codified PGI 227.7103-13.