{"data":{"id":"us/30-cfr-5.50","jurisdiction":"us","citation":"30 CFR 5.50","heading":"Fee revisions.","body":"The hourly rate will remain in effect for at least one year and be subject to revision at least once every three years.","path":["Title 30—Mineral Resources","CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","SUBCHAPTER B—TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS","PART 5—FEES FOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS"],"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":"8d42be367dbe6d14eb6e7435c7ea441513e003376f80f274979b0f5a679017e2","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-5.40","next":"us/30-cfr-6.1"},"notice":"GroundRules: Original legal text. Not legal advice."}