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Regulations last checked for updates: Apr 30, 2025
Title 40 - Protection of Environment last revised: Nov 30, 2025
All Titles
Title 40
Chapter I
Part 97
Subpart AAA - Subpart AAA—CAIR SO2 Trading Program General Provisions
§ 97.201 - Purpose.
§ 97.202 - Definitions.
§ 97.203 - Measurements, abbreviations, and acronyms.
§ 97.204 - Applicability.
§ 97.205 - Retired unit exemption.
§ 97.206 - Standard requirements.
§ 97.207 - Computation of time.
§ 97.208 - Appeal procedures.
authority:
42 U.S.C. 7401
,
7403
,
7410
,
7426
,
7491
,
7601
,
and
,
source:
65 FR 2727, Jan. 18, 2000, unless otherwise noted. 71 FR 25396, 25422, and 25443, Apr. 28, 2006
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