{"data":{"id":"us/43-cfr-3.7","jurisdiction":"us","citation":"43 CFR 3.7","heading":"Permit to become void.","body":"Failure to begin work under a permit within 6 months after it is granted, or failure to diligently prosecute such work after it has been begun, shall make the permit void without any order or proceeding by the Secretary having jurisdiction.","path":["Title 43—Public Lands: Interior","Subtitle A—Office of the Secretary of the Interior","PART 3—PRESERVATION OF AMERICAN ANTIQUITIES"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-43.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:15Z","sha256":"8b540914e1783ec1b087d931aede0286a0023829cb4fcbf5a24ef2ddff21832d","source_id":"us-cfr","stale":true,"prev":"us/43-cfr-3.6","next":"us/43-cfr-3.8"},"notice":"GroundRules: Original legal text. Not legal advice."}