{"data":{"id":"us/49-cfr-230.42","jurisdiction":"us","citation":"49 CFR 230.42","heading":"Location of gauges.","body":"Every boiler shall have at least one steam gauge which will correctly indicate the working pressure. The gauge shall be positioned so that it will be kept reasonably cool and can conveniently be read by the engine crew.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER II—FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 230—STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS","Subpart B—Boilers and Appurtenances"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-49.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:34Z","sha256":"16dee215a2e0fef647ff50509cb1b053075313319dffa5eb95afe7bb416c9659","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-230.41","next":"us/49-cfr-230.43"},"notice":"GroundRules: Original legal text. Not legal advice."}