{"data":{"id":"us/30-cfr-7.92","jurisdiction":"us","citation":"30 CFR 7.92","heading":"New technology.","body":"MSHA may approve a diesel engine that incorporates technology for which the requirements of this subpart are not applicable if MSHA determines that the diesel engine is as safe as those which meet the requirements of this subpart.","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 7—TESTING BY APPLICANT OR THIRD PARTY","Subpart E—Diesel Engines Intended for Use in Underground Coal Mines"],"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":"a058fbecac1837babd18600c4691e29d435d7089aeb3553111c9e1ab5e2dc967","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-7.91","next":"us/30-cfr-7.95"},"notice":"GroundRules: Original legal text. Not legal advice."}