---
kind: "unit"
title: "43"
title_heading: "Public Lands: Interior"
key: "subtB/chII/subchC/part3450/subpart3452"
level: "subpart"
label: "Subpart 3452"
heading: "Relinquishment, Cancellation, and Termination"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/43/subtB-chII-subchC-part3450-subpart3452"
sections_count: 8
---

# Subpart 3452 — Relinquishment, Cancellation, and Termination

Title 43 C.F.R. — Public Lands: Interior › Subtitle B — Regulations Relating to Public Lands › Chapter II — Bureau of Land Management, Department of the Interior › Subchapter C — Minerals Management (3000) › Part 3450 — Management of Existing Leases

## Sections

- [§3452.1. Relinquishment.](/cfr/43/3452.1.md)
- [§3452.1-1. General.](/cfr/43/3452.1-1.md)
- [§3452.1-2. Where filed.](/cfr/43/3452.1-2.md)
- [§3452.1-3. Acceptance.](/cfr/43/3452.1-3.md)
- [§3452.2. Cancellation.](/cfr/43/3452.2.md)
- [§3452.2-1. Cause for cancellation.](/cfr/43/3452.2-1.md)
- [§3452.2-2. Cancellation procedure.](/cfr/43/3452.2-2.md)
- [§3452.3. Termination.](/cfr/43/3452.3.md)