{"data":{"id":"us/40-cfr-86.007-17","jurisdiction":"us","citation":"40 CFR 86.007-17","heading":"-17 Onboard diagnostics for engines used in applications less than or equal to 14,000 pounds GVWR.","body":"Heavy-duty engines intended to be installed in heavy duty vehicles at or below 14,000 pounds GVWR that are subject to standards under this subpart must meet onboard diagnostic requirements as specified in § 86.1806.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 86—CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES","Subpart A—General Provisions for Heavy-Duty Engines and Heavy-Duty Vehicles"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"f378fcb8b40e9d6d6e1d9290a31e6651e2f72e6bbf623451d1e10b8bdeb15f3e","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-86.007-15","next":"us/40-cfr-86.007-21"},"notice":"GroundRules: Original legal text. Not legal advice."}