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Secs. 208(b)(1), 216(2), and 301, Clean Air Act (42 U.S.C. 7522, 7550, and 7061).
39 FR 32611, Sept. 10, 1974, unless otherwise noted.
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Subscribe to: 40 CFR 85.1704
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(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]