---
kind: "unit"
title: "48"
title_heading: "Federal Acquisition Regulations System"
key: "ch6/subchG"
level: "subchap"
label: "Subchapter G"
heading: "Contract Management"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/48/ch6-subchG"
sections_count: 29
---

# Subchapter G — Contract Management

Title 48 C.F.R. — Federal Acquisition Regulations System › Chapter 6 — Department of State

## Contents

- [Part 642 — Contract Administration and Audit Services](/cfr/48/ch6-subchG-part642.md)
- [Part 643 — Contract Modifications](/cfr/48/ch6-subchG-part643.md)
- [Part 644 — Subcontracting Policies and Procedures](/cfr/48/ch6-subchG-part644.md)
- [Part 645 — Government Property](/cfr/48/ch6-subchG-part645.md)
- [Part 647 — Transportation](/cfr/48/ch6-subchG-part647.md)
- [Part 648 — Value Engineering](/cfr/48/ch6-subchG-part648.md)
- [Part 649 — Termination of Contracts](/cfr/48/ch6-subchG-part649.md)
- [Part 651 — Use of Government Sources by Contractors](/cfr/48/ch6-subchG-part651.md)