43 CFR § 3000.50 - Limitations on time to institute suit to challenge a decision of the Secretary.

---
identifier: "/us/cfr/t43/s3000.50"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "43 CFR § 3000.50 - Limitations on time to institute suit to challenge a decision of the Secretary."
title_number: 43
title_name: "Public Lands: Interior"
section_number: "3000.50"
section_name: "Limitations on time to institute suit to challenge a decision of the Secretary."
chapter_name: "BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR"
subchapter_number: "C"
subchapter_name: "MINERALS MANAGEMENT (3000)"
part_number: "3000"
part_name: "MINERALS MANAGEMENT: GENERAL"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "16 U.S.C. 3101  30 U.S.C. 181  301-306, 351-359, and 601  31 U.S.C. 9701; 40 U.S.C. 471  42 U.S.C. 6508; 43 U.S.C. 1701  and Pub. L. 97-35, 95 Stat. 357."
regulatory_source: "89 FR 30963, Apr. 23, 2024, unless otherwise noted."
cfr_part: "3000"
---


# 3000.50 Limitations on time to institute suit to challenge a decision of the Secretary.

No action challenging a decision of the Secretary involving any oil or gas lease (including decisions on offers or applications to lease) can be maintained unless such action is commenced or taken within 90 days after the final decision of the Secretary relating to such matter.