48 CFR § 843.205 - 843.205 Contract clauses.

---
identifier: "/us/cfr/t48/s843.205"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "48 CFR § 843.205 - 843.205   Contract clauses."
title_number: 48
title_name: "Federal Acquisition Regulations System"
section_number: "843.205"
section_name: "843.205   Contract clauses."
chapter_number: 8
chapter_name: "DEPARTMENT OF VETERANS AFFAIRS"
subchapter_number: "G"
subchapter_name: "CONTRACT MANAGEMENT"
part_number: "843"
part_name: "CONTRACT MODIFICATIONS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "40 U.S.C. 121(c); 41 U.S.C. 1121(c)(3); 41 U.S.C. 1702; and 48 CFR 1.301-1.304."
regulatory_source: "84 FR 45682, Aug. 30, 2019, unless otherwise noted."
cfr_part: "843"
---


# 843.205 843.205   Contract clauses.

As authorized in the introductory text of clauses FAR 52.243-1, Changes—Fixed-Price; FAR 52.243-2, Changes—Cost-Reimbursement; and FAR 52.243-4, Changes, and in the prescription at FAR 43.205(c) for FAR 52.243-3, Changes—Time-and-Materials or Labor-Hours, the contracting officer may vary the period within which a contractor must assert its right to an equitable adjustment but the extended period shall not exceed 60 calendar days.