{"data":{"id":"us/49-cfr-585.131","jurisdiction":"us","citation":"49 CFR 585.131","heading":"Definitions.","body":"(a) All terms defined in 49 U.S.C. 30102 are used in their statutory meaning.\n(b) Bus, gross vehicle weight rating or GVWR, low-speed vehicle, multipurpose passenger vehicle, passenger car, truck, and motorcycle are used as defined in § 571.3 of this chapter.\n(c) Production year means the 12-month period between September 1 of one year and August 31 of the following year, inclusive.\n(d) Electric Vehicle, and hybrid vehicle are used as defined in § 571.141 of this chapter.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER V—NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 585—PHASE-IN REPORTING REQUIREMENTS","Subpart N—Minimum Sound Requirements for Hybrid and Electric Vehicles Reporting Requirements"],"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":"5c9aee2261db55e95e253a730b562404afac7959369728fa463aee2fa68797d3","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-585.130","next":"us/49-cfr-585.132"},"notice":"GroundRules: Original legal text. Not legal advice."}