{"data":{"id":"us/30-cfr-56.11004","jurisdiction":"us","citation":"30 CFR 56.11004","heading":"Portable rigid ladders.","body":"Portable rigid ladders shall be provided with suitable bases and placed securely when used.","path":["Title 30—Mineral Resources","CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","Subpart J—Travelways"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-30.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:24Z","sha256":"73333a794434dbd9330fa4240f6f9f9b3ebddc75c7d255a0a8c4a7c3d66156dc","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-56.11003","next":"us/30-cfr-56.11005"},"notice":"GroundRules: Original legal text. Not legal advice."}