---
kind: "unit"
title: "48"
title_heading: "Federal Acquisition Regulations System"
key: "ch6/subchE"
level: "subchap"
label: "Subchapter E"
heading: "General Contracting Requirements"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/48/ch6-subchE"
sections_count: 54
---

# Subchapter E — General Contracting Requirements

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

## Contents

- [Part 627 — Patents, Data, and Copyrights](/cfr/48/ch6-subchE-part627.md)
- [Part 628 — Bonds and Insurance](/cfr/48/ch6-subchE-part628.md)
- [Part 629 — Taxes](/cfr/48/ch6-subchE-part629.md)
- [Part 630 — Cost Accounting Standards Administration](/cfr/48/ch6-subchE-part630.md)
- [Part 631 — Contract Cost Principles and Procedures](/cfr/48/ch6-subchE-part631.md)
- [Part 632 — Contract Financing](/cfr/48/ch6-subchE-part632.md)
- [Part 633 — Protests, Disputes, and Appeals](/cfr/48/ch6-subchE-part633.md)