{"data":{"id":"us/40-cfr-85.1708","jurisdiction":"us","citation":"40 CFR 85.1708","heading":"National security exemption.","body":"A manufacturer requesting a national security exemption must state the purpose for which the exemption is required and the request must be endorsed by an agency of the Federal Government charged with responsibility for national defense.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 85—CONTROL OF AIR POLLUTION FROM MOBILE SOURCES","Subpart R—Exclusion and Exemption of Motor Vehicles and Motor Vehicle Engines"],"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":"ee91650442dec614f27268a768ba64b9973e1a6e81d413f4b624917308d4c293","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-85.1707","next":"us/40-cfr-85.1709"},"notice":"GroundRules: Original legal text. Not legal advice."}