---
kind: "unit"
title: "40"
title_heading: "Public Buildings, Property, and Works"
key: "stII/ptA/ch31/schIV"
level: "subchapter"
label: "Subchapter IV"
heading: "Wage Rate Requirements"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/40/stII-ptA-ch31-schIV"
sections_count: 8
---

# Subchapter IV — Wage Rate Requirements

Title 40 — Public Buildings, Property, and Works › Subtitle II — Public Buildings and Works › Part A — General › Chapter 31 — General

## Sections

- [§3141. Definitions](/usc/40/3141.md)
- [§3142. Rate of wages for laborers and mechanics](/usc/40/3142.md)
- [§3143. Termination of work on failure to pay agreed wages](/usc/40/3143.md)
- [§3144. Authority to pay wages and list contractors violating contracts](/usc/40/3144.md)
- [§3145. Regulations governing contractors and subcontractors](/usc/40/3145.md)
- [§3146. Effect on other federal laws](/usc/40/3146.md)
- [§3147. Suspension of this subchapter during a national emergency](/usc/40/3147.md)
- [§3148. Application of this subchapter to certain contracts](/usc/40/3148.md)