---
kind: "unit"
title: "48"
title_heading: "Federal Acquisition Regulations System"
key: "ch18/subchG"
level: "subchap"
label: "Subchapter G"
heading: "Contract Management"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/48/ch18-subchG"
sections_count: 69
---

# Subchapter G — Contract Management

Title 48 C.F.R. — Federal Acquisition Regulations System › Chapter 18 — National Aeronautics and Space Administration

## Contents

- [Part 1840 — Part 1840 [reserved]](/cfr/48/ch18-subchG-part1840.md)
- [Part 1841 — Acquisition of Utility Services](/cfr/48/ch18-subchG-part1841.md)
- [Part 1842 — Contract Administration and Audit Services](/cfr/48/ch18-subchG-part1842.md)
- [Part 1843 — Contract Modifications](/cfr/48/ch18-subchG-part1843.md)
- [Part 1844 — Subcontracting Policies and Procedures](/cfr/48/ch18-subchG-part1844.md)
- [Part 1845 — Government Property](/cfr/48/ch18-subchG-part1845.md)
- [Part 1846 — Quality Assurance](/cfr/48/ch18-subchG-part1846.md)
- [Part 1847 — Transportation](/cfr/48/ch18-subchG-part1847.md)
- [Part 1849 — Termination of Contracts](/cfr/48/ch18-subchG-part1849.md)
- [Part 1850 — Extraordinary Contractual Actions and the Safety Act](/cfr/48/ch18-subchG-part1850.md)
- [Part 1851 — Use of Government Sources by Contractors](/cfr/48/ch18-subchG-part1851.md)