---
kind: "unit"
title: "43"
title_heading: "Public Lands: Interior"
key: "subtB/chI/part423"
level: "part"
label: "Part 423"
heading: "Public Conduct on Bureau of Reclamation Facilities, Lands, and Waterbodies"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/43/subtB-chI-part423"
sections_count: 44
---

# Part 423 — Public Conduct on Bureau of Reclamation Facilities, Lands, and Waterbodies

Title 43 C.F.R. — Public Lands: Interior › Subtitle B — Regulations Relating to Public Lands › Chapter I — Bureau of Reclamation, Department of the Interior

## Contents

- [Subpart A — Purpose, Definitions, and Applicability](/cfr/43/subtB-chI-part423-subpartA.md)
- [Subpart B — Areas Open and Closed to Public Use](/cfr/43/subtB-chI-part423-subpartB.md)
- [Subpart C — Rules of Conduct](/cfr/43/subtB-chI-part423-subpartC.md)
- [Subpart D — Authorization of Otherwise Prohibited Activities](/cfr/43/subtB-chI-part423-subpartD.md)
- [Subpart E — Special Use Areas](/cfr/43/subtB-chI-part423-subpartE.md)
- [Subpart F — Violations and Sanctions](/cfr/43/subtB-chI-part423-subpartF.md)