43 CFR § 3505.66 - If approved, when is my extension effective?

---
identifier: "/us/cfr/t43/s3505.66"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "43 CFR § 3505.66 - If approved, when is my extension effective?"
title_number: 43
title_name: "Public Lands: Interior"
section_number: "3505.66"
section_name: "If approved, when is my extension effective?"
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"
---


# 3505.66 If approved, when is my extension effective?

Your permit extension will become effective on the date we approve it, or on the expiration date of the original permit, if this date is later.