43 CFR § 3505.64 - How do I apply for an extension?

---
identifier: "/us/cfr/t43/s3505.64"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "43 CFR § 3505.64 - How do I apply for an extension?"
title_number: 43
title_name: "Public Lands: Interior"
section_number: "3505.64"
section_name: "How do I apply for an extension?"
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"
---


# 3505.64 How do I apply for an extension?

There is no application form. Just send us a written request with the information in § 3505.65 of this part at least 90 days before your permit expires. Include the processing fee for extensions of prospecting permits found in the fee schedule in § 3000.12 of this chapter and the first year's rental in accordance with §§ 3504.10, 3504.15, and 3504.16 of this part.

[64 FR 53536, Oct. 1, 1999, as amended at 70 FR 58877, Oct. 7, 2005]