43 CFR § 3512.25 - If I assign my permit or lease, when do my obligations under the permit or lease end?

---
identifier: "/us/cfr/t43/s3512.25"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "43 CFR § 3512.25 - If I assign my permit or lease, when do my obligations under the permit or lease end?"
title_number: 43
title_name: "Public Lands: Interior"
section_number: "3512.25"
section_name: "If I assign my permit or lease, when do my obligations under the permit or lease end?"
chapter_name: "BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR"
subchapter_number: "C"
subchapter_name: "MINERALS MANAGEMENT (3000)"
part_number: "3500"
part_name: "LEASING OF SOLID MINERALS OTHER THAN COAL AND OIL SHALE"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "5 U.S.C. 552; 30 U.S.C. 189, 192c, and 209; 43 U.S.C. 1701  and sec. 402, Reorganization Plan No. 3 of 1946 (5 U.S.C. appendix)."
regulatory_source: "64 FR 53536, Oct. 1, 1999, unless otherwise noted."
cfr_part: "3500"
---


# 3512.25 If I assign my permit or lease, when do my obligations under the permit or lease end?

You and your surety remain responsible for the performance of all obligations under the permit or lease until the date we approve the assignment. You will continue to be responsible for obligations that accrued prior to the date of our approval of the assignment, whether or not they were identified at the time of the transfer.