---
kind: "unit"
title: "48"
title_heading: "Federal Acquisition Regulations System"
key: "ch5/subchB"
level: "subchap"
label: "Subchapter B"
heading: "Competition and Acquisition Planning"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/48/ch5-subchB"
sections_count: 28
---

# Subchapter B — Competition and Acquisition Planning

Title 48 C.F.R. — Federal Acquisition Regulations System › Chapter 5 — General Services Administration

## Contents

- [Part 505 — Part 505 [reserved]](/cfr/48/ch5-subchB-part505.md)
- [Part 509 — Contractor Qualifications](/cfr/48/ch5-subchB-part509.md)
- [Part 511 — Describing Agency Needs](/cfr/48/ch5-subchB-part511.md)
- [Part 512 — Acquisition of Commercial Products and Commercial Services](/cfr/48/ch5-subchB-part512.md)