40 CFR 63.863

§ 63.863 Compliance dates.

United States · 40 CFR — Protection of Environment · Status: effective

Cite this

Citation: 40 CFR 63.863, § 63.863 Compliance dates, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/175486
Permanent ID: ys:prov:175486@1
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Full text

(a) The owner or operator of an existing affected source or process unit must comply with the requirements in this subpart no later than March 13, 2004, except as noted in paragraph (c) of this section. (b) The owner or operator of a new affected source that has an initial startup date after March 13, 2001 must comply with the requirements in this subpart immediately upon startup of the affected source, except as specified in § 63.6(b). (c) The owner or operator of an existing source or process unit must comply with the revised requirements published on October 11, 2017 no later than October 11, 2019, with the exception of the following: (1) The first of the 5-year periodic performance tests must be conducted by October 13, 2020, and thereafter within 5 years following the previous performance test; and (2) The date to submit performance test data through the CEDRI is within 60 days after the date of completing each performance test.

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.