---
kind: "unit"
title: "48"
title_heading: "Federal Acquisition Regulations System"
key: "ch18/subchD"
level: "subchap"
label: "Subchapter D"
heading: "Socioeconomic Programs"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/48/ch18-subchD"
sections_count: 36
---

# Subchapter D — Socioeconomic Programs

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

## Contents

- [Part 1819 — Small Business Programs](/cfr/48/ch18-subchD-part1819.md)
- [Part 1822 — Application of Labor Laws to Government Acquisitions](/cfr/48/ch18-subchD-part1822.md)
- [Part 1823 — Environment, Energy and Water Efficiency, Renewable Energy Technologies, Occupational Safety, and Drug-Free Workplace](/cfr/48/ch18-subchD-part1823.md)
- [Part 1824 — Protection of Privacy and Freedom of Information](/cfr/48/ch18-subchD-part1824.md)
- [Part 1825 — Foreign Acquisition](/cfr/48/ch18-subchD-part1825.md)