Regulations last checked for updates: May 02, 2025

Title 48 - Federal Acquisition Regulations System last revised: Oct 18, 2025
231.100 - 231.100 Scope of subpart.
231.100-70 - 231.100-70 Contract clause.

Use the clause at 252.231-7000, Supplemental Cost Principles, in all solicitations and contracts which are subject to the principles and procedures described in FAR subpart 31.1, 31.2, 31.6, or 31.7.

[59 FR 27672, May 27, 1994]
authority: 41 U.S.C. 1303 and 48 CFR chapter 1
source: 56 FR 36408, July 31, 1991, unless otherwise noted.
cite as: 48 CFR 231.100-70