---
kind: "unit"
title: "48"
title_heading: "Federal Acquisition Regulations System"
key: "ch21/subchA"
level: "subchap"
label: "Subchapter A"
heading: "General"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/48/ch21-subchA"
sections_count: 14
---

# Subchapter A — General

Title 48 C.F.R. — Federal Acquisition Regulations System › Chapter 21 — Office of Personnel Management, Federal Employees Group Life Insurance Federal Acquisition Regulation

## Contents

- [Part 2100 — Part 2100 [reserved]](/cfr/48/ch21-subchA-part2100.md)
- [Part 2101 — Federal Acquisition Regulations System](/cfr/48/ch21-subchA-part2101.md)
- [Part 2102 — Definitions of Words and Terms](/cfr/48/ch21-subchA-part2102.md)
- [Part 2103 — Improper Business Practices and Personal Conflicts of Interest](/cfr/48/ch21-subchA-part2103.md)
- [Part 2104 — Administrative Matters](/cfr/48/ch21-subchA-part2104.md)