Title 40

PART 52 SUBPART qq

Subpart QQ - South Dakota

• 42 U.S.C. 7401 et seq.

40:5.0.1.1.1.4.1.1	SECTION 52.2170	52.2170 Identification of plan.
40:5.0.1.1.1.4.1.2	SECTION 52.2171	52.2171 Classification of regions.
40:5.0.1.1.1.4.1.3	SECTION 52.2172	52.2172 Approval status.
40:5.0.1.1.1.4.1.4	SECTION 52.2173	52.2173 Legal authority.
40:5.0.1.1.1.4.1.5	SECTION 52.2174-52.2177	52.2174-52.2177 [Reserved]
40:5.0.1.1.1.4.1.6	SECTION 52.2178	52.2178 Significant deterioration of air quality.
40:5.0.1.1.1.4.1.7	SECTION 52.2179	52.2179 Visibility protection.
40:5.0.1.1.1.4.1.8	SECTION 52.2180	52.2180 Stack height regulations.
40:5.0.1.1.1.4.1.9	SECTION 52.2181	52.2181 [Reserved]
40:5.0.1.1.1.4.1.10	SECTION 52.2182	52.2182 PM10 Committal SIP.
40:5.0.1.1.1.4.1.11	SECTION 52.2183	52.2183 Variance provision.
40:5.0.1.1.1.4.1.12	SECTION 52.2184	52.2184 Operating permits for minor sources.
40:5.0.1.1.1.4.1.13	SECTION 52.2185	52.2185 Change to approved plan.
40:5.0.1.1.1.4.1.14	SECTION 52.2186	52.2186 Original identification of plan section.

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