---
kind: "unit"
title: "24"
title_heading: "Housing and Urban Development"
key: "subtB/chXX/part3800"
level: "part"
label: "Part 3800"
heading: "Investigations in Consumer Regulatory Programs"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/24/subtB-chXX-part3800"
sections_count: 6
---

# Part 3800 — Investigations in Consumer Regulatory Programs

Title 24 C.F.R. — Housing and Urban Development › Subtitle B — Regulations Relating to Housing and Urban Development › Chapter XX — Office of Assistant Secretary for Housing—federal Housing Commissioner, Department of Housing and Urban Development

## Sections

- [§3800.10. Scope of rules.](/cfr/24/3800.10.md)
- [§3800.20. Subpoenas in investigations.](/cfr/24/3800.20.md)
- [§3800.30. Subpoena enforcement in district court.](/cfr/24/3800.30.md)
- [§3800.40. Investigational proceedings.](/cfr/24/3800.40.md)
- [§3800.50. Rights of witnesses in investigational proceedings.](/cfr/24/3800.50.md)
- [§3800.60. Settlements.](/cfr/24/3800.60.md)