48 CFR § 43.000 - 43.000 Scope of part.

---
identifier: "/us/cfr/t48/s43.000"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "48 CFR § 43.000 - 43.000   Scope of part."
title_number: 48
title_name: "Federal Acquisition Regulations System"
section_number: "43.000"
section_name: "43.000   Scope of part."
chapter_number: 1
chapter_name: "FEDERAL ACQUISITION REGULATION"
subchapter_number: "G"
subchapter_name: "CONTRACT MANAGEMENT"
part_number: "43"
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: "41 U.S.C. 1121(b); 40 U.S.C. 121(c); 10 U.S.C. chapter 4 and 10 U.S.C. chapter 137 legacy provisions (see 10 U.S.C. 3016); and 51 U.S.C. 20113."
regulatory_source: "48 FR 42386, Sept. 19, 1983, unless otherwise noted."
cfr_part: "43"
---


# 43.000 43.000   Scope of part.

This part prescribes policies and procedures for preparing and processing contract modifications for all types of contracts including construction and architect-engineer contracts. It does not apply to—

(a) Orders for supplies or services not otherwise changing the terms of contracts or agreements (e.g., delivery orders under indefinite-delivery contracts); or

(b) Modifications for extraordinary contractual relief (see Subpart 50.1).

[48 FR 42386, Sept. 19, 1983, as amended at 72 FR 63030, Nov. 7, 2007]