40 CFR § 85.1704 - Who may request an exemption.
---
identifier: "/us/cfr/t40/s85.1704"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 85.1704 - Who may request an exemption."
title_number: 40
title_name: "Protection of Environment"
section_number: "85.1704"
section_name: "Who may request an exemption."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "C"
subchapter_name: "AIR PROGRAMS"
part_number: "85"
part_name: "CONTROL OF AIR POLLUTION FROM MOBILE SOURCES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7401-7671q."
cfr_part: "85"
---
# 85.1704 Who may request an exemption.
(a) Any person may request a testing exemption.
(b) Any manufacturer may request a national security exemption under § 85.1708.
(c) For manufacturers, vehicles or engines for export purposes are exempt without application, subject to the provisions of § 85.1709. For eligible manufacturers, as determined by § 85.1706, vehicles or engines for pre-certification purposes are exempt without application, subject to the provisions of § 85.1706(a).
[45 FR 13733, Mar. 3, 1980, as amended at 47 FR 30484, July 14, 1982]