{"data":{"id":"us/30-cfr-77.313","jurisdiction":"us","citation":"30 CFR 77.313","heading":"Wet-coal feedbins; low-level indicators.","body":"Wet-coal bins feeding thermal drying systems shall be equipped with both audible and visual low-coal-level indicators.","path":["Title 30—Mineral Resources","CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","Subpart D—Thermal Dryers"],"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":"e5266393f43cb7aba7a8bdb272927452018f880018ab73ae2ccfe56edce089b0","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-77.312","next":"us/30-cfr-77.314"},"notice":"GroundRules: Original legal text. Not legal advice."}