---
kind: "section"
citation: "48 C.F.R. § 843.205"
title: "48"
number: "843.205"
heading: "Contract clauses."
url: "https://uscodex.org/cfr/48/843.205"
---

# §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.


## Notes

### Authority

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.

### Source

Source: 84 FR 45682, Aug. 30, 2019, unless otherwise noted.