{"data":{"id":"us/25-cfr-226.35","jurisdiction":"us","citation":"25 CFR 226.35","heading":"Formations to be protected.","body":"Lessee shall, to the satisfaction of the Superintendent, take all proper precautions and measures to prevent damage or pollution of oil, gas, fresh water, or other mineral bearing formations.","path":["Title 25—Indians","CHAPTER I—BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR","SUBCHAPTER I—ENERGY AND MINERALS","PART 226—LEASING OF OSAGE RESERVATION LANDS FOR OIL AND GAS MINING"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-25.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:59Z","sha256":"0e253207df1b0c07444c4b5e5042fe02d64ca4630eb50199668fd186f955eed6","source_id":"us-cfr","stale":true,"prev":"us/25-cfr-226.34","next":"us/25-cfr-226.36"},"notice":"GroundRules: Original legal text. Not legal advice."}