part_subject: "CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES"
subpart_code: "J"
subpart_subject: "Exemption Provisions"
section_number: "89.904"
section_subject: "Who may request an exemption."
cfr_reference: "40 CFR 89.904"
title_name: "Title 40"
title_subject: "Protection of Environment"
parts_covered: "Parts 87 to 95"
revised_date: "Revised as of July 1, 2017"
publication_date: "As of July 1, 2017"
contains_description: "Containing a codification of documents of general applicability and future effect"
publication_info: "Published by the Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register"
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(a)Any person may request a testing exemption under § 89.905.
(b)Any nonroad engine manufacturer may request a national security exemption under § 89.908.
(c)For nonroad engine manufacturers, nonroad engines manufactured for export purposes are exempt without application, subject to the provisions of § 89.909.
(d)For eligible manufacturers, as determined by § 89.906, manufacturer-owned nonroad engines are exempt without application, subject to the provisions of § 89.906.
(e)For any person, display nonroad engines are exempt without application, subject to the provisions of § 89.907.