---
kind: "unit"
title: "43"
title_heading: "Public Lands: Interior"
key: "subtA/part18"
level: "part"
label: "Part 18"
heading: "New Restrictions on Lobbying"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/43/subtA-part18"
sections_count: 13
---

# Part 18 — New Restrictions on Lobbying

Title 43 C.F.R. — Public Lands: Interior › Subtitle A — Office of the Secretary of the Interior

## Contents

- [Subpart A — General](/cfr/43/subtA-part18-subpartA.md)
- [Subpart B — Activities by Own Employees](/cfr/43/subtA-part18-subpartB.md)
- [Subpart C — Activities by Other Than Own Employees](/cfr/43/subtA-part18-subpartC.md)
- [Subpart D — Penalties and Enforcement](/cfr/43/subtA-part18-subpartD.md)
- [Subpart E — Exemptions](/cfr/43/subtA-part18-subpartE.md)
- [Subpart F — Agency Reports](/cfr/43/subtA-part18-subpartF.md)