{"data":{"id":"us/49-cfr-179.202-3","jurisdiction":"us","citation":"49 CFR 179.202-3","heading":"-3 Approval to operate at 286,000 gross rail load (GRL).","body":"A tank car may be loaded to a gross weight on rail of up to 286,000 pounds (129,727 kg) upon approval by the Associate Administrator for Safety, Federal Railroad Administration (FRA). See § 179.13.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER I—PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER C—HAZARDOUS MATERIALS REGULATIONS","PART 179—SPECIFICATIONS FOR TANK CARS","Subpart D—Specifications for Non-Pressure Tank Car Tanks (Classes DOT-111AW, 115AW, and 117AW)"],"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":"020aaac3914860a1c14b5afd94443daabdf51c67445e54546184c6cd2b106f12","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-179.202-2","next":"us/49-cfr-179.202-4"},"notice":"GroundRules: Original legal text. Not legal advice."}