---
kind: "unit"
title: "48"
title_heading: "Federal Acquisition Regulations System"
key: "ch4/subchD"
level: "subchap"
label: "Subchapter D"
heading: "Socioeconomic Programs"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/48/ch4-subchD"
sections_count: 19
---

# Subchapter D — Socioeconomic Programs

Title 48 C.F.R. — Federal Acquisition Regulations System › Chapter 4 — Department of Agriculture

## Contents

- [Part 419 — Small Business Programs](/cfr/48/ch4-subchD-part419.md)
- [Part 420-421 — Parts 420-421 [reserved]](/cfr/48/ch4-subchD-part420-421.md)
- [Part 422 — Application of Labor Laws to Government Acquisitions](/cfr/48/ch4-subchD-part422.md)
- [Part 423 — Environment, Sustainable Acquisition, and Material Safety](/cfr/48/ch4-subchD-part423.md)
- [Part 424 — Part 424 [reserved]](/cfr/48/ch4-subchD-part424.md)
- [Part 425 — Foreign Acquisition](/cfr/48/ch4-subchD-part425.md)