48 CFR § 2143.101 - 2143.101 Definitions.

---
identifier: "/us/cfr/t48/s2143.101"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "48 CFR § 2143.101 - 2143.101   Definitions."
title_number: 48
title_name: "Federal Acquisition Regulations System"
section_number: "2143.101"
section_name: "2143.101   Definitions."
chapter_number: 21
chapter_name: "OFFICE OF PERSONNEL MANAGEMENT, FEDERAL EMPLOYEES GROUP LIFE INSURANCE FEDERAL ACQUISITION REGULATION"
subchapter_number: "G"
subchapter_name: "CONTRACT MANAGEMENT"
part_number: "2143"
part_name: "CONTRACT MODIFICATIONS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "5 U.S.C. 8716; 40 U.S.C. 486(c); 48 CFR 1.301."
regulatory_source: "58 FR 40380, July 28, 1993, unless otherwise noted."
cfr_part: "2143"
---


# 2143.101 2143.101   Definitions.

The effective date of a FEGLI contract modification is as defined in FAR 43.101, except to the extent that the definition conflicts with LIFAR 2101.370.