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Part 81 - DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES

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AIR PROGRAMS (CONTINUED) - DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES

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Part 81 - DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES

Description

Official eCFR Link

§81.1 - Definitions.

§81.100 - Eastern Washington-Northern Idaho Interstate Air Quality Control Region.

§81.101 - Metropolitan Dubuque Interstate Air Quality Control Region.

§81.102 - Metropolitan Quad Cities Interstate Air Quality Control Region.

§81.104 - Central Pennsylvania Intrastate Air Quality Control Region.

§81.105 - South Central Pennsylvania Intrastate Air Quality Control Region.

§81.106 - Greenville-Spartanburg Intrastate Air Quality Control Region.

§81.107 - Greenwood Intrastate Air Quality Control Region.

§81.108 - Columbia Intrastate Air Quality Control Region.

§81.109 - Florence Intrastate Air Quality Control Region.

§81.11 - Scope.

§81.110 - Camden-Sumter Intrastate Air Quality Control Region.

§81.111 - Georgetown Intrastate Air Quality Control Region.

§81.112 - Charleston Intrastate Air Quality Control Region.

§81.113 - Savannah (Georgia)-Beaufort (South Carolina) Interstate Air Quality Control Region.

§81.114 - Augusta (Georgia)-Aiken (South Carolina) Interstate Air Quality Control Region.

§81.115 - Northwest Nevada Intrastate Air Quality Control Region.

§81.116 - Northern Missouri Intrastate Air Quality Control Region.

§81.117 - Southeast Missouri Intrastate Air Quality Control Region.

§81.118 - Southwest Missouri Intrastate Air Quality Control Region.

§81.119 - Western Tennessee Intrastate Air Quality Control Region.

§81.12 - National Capital Interstate Air Quality Control Region (District of Columbia, Maryland, and Virginia).

§81.120 - Middle Tennessee Intrastate Air Quality Control Region.

§81.121 - Four Corners Interstate Air Quality Control Region.

§81.122 - Mississippi Delta Intrastate Air Quality Control Region.

§81.123 - Southeastern Oklahoma Intrastate Air Quality Control Region.

§81.124 - North Central Oklahoma Intrastate Air Quality Control Region.

§81.125 - Southwestern Oklahoma Intrastate Air Quality Control Region.

§81.126 - Northwestern Oklahoma Intrastate Air Quality Control Region.

§81.127 - Central New York Intrastate Air Quality Control Region.

§81.128 - Genesee-Finger Lakes Intrastate Air Quality Control Region.

§81.129 - Hudson Valley Intrastate Air Quality Control Region.

§81.13 - New Jersey-New York-Connecticut Interstate Air Quality Control Region.

§81.130 - Southern Tier East Intrastate Air Quality Control Region.

§81.131 - Southern Tier West Intrastate Air Quality Control Region.

§81.132 - Abilene-Wichita Falls Intrastate Air Quality Control Region.

§81.133 - Amarillo-Lubbock Intrastate Air Quality Control Region.

§81.134 - Austin-Waco Intrastate Air Quality Control Region.

§81.135 - Brownsville-Laredo Intrastate Air Quality Control Region.

§81.136 - Corpus Christi-Victoria Intrastate Air Quality Control Region.

§81.137 - Midland-Odessa-San Angelo Intrastate Air Quality Control Region.

§81.138 - Central Arkansas Intrastate Air Quality Control Region.

§81.139 - Northeast Arkansas Intrastate Air Quality Control Region.

§81.14 - Metropolitan Chicago Interstate Air Quality Control Region.

§81.140 - Northwest Arkansas Intrastate Air Quality Control Region.

§81.141 - Berkshire Intrastate Air Quality Control Region.

§81.142 - Central Massachusetts Intrastate Air Quality Control Region.

§81.143 - Central Virginia Intrastate Air Quality Control Region.

§81.144 - Northeastern Virginia Intrastate Air Quality Control Region.

§81.145 - State Capital Intrastate Air Quality Control Region.

§81.146 - Valley of Virginia Intrastate Air Quality Control Region.

§81.147 - Eastern Mountain Intrastate Air Quality Control Region.

§81.148 - Eastern Piedmont Intrastate Air Quality Control Region.

§81.149 - Northern Coastal Plain Intrastate Air Quality Control Region.

§81.15 - Metropolitan Philadelphia Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware).

§81.150 - Northern Piedmont Intrastate Air Quality Control Region.

§81.151 - Sandhills Intrastate Air Quality Control Region.

§81.152 - Southern Coastal Plain Intrastate Air Quality Control Region.

§81.153 - Western Mountain Intrastate Air Quality Control Region.

§81.154 - Eastern Shore Intrastate Air Quality Control Region.

§81.155 - Central Maryland Intrastate Air Quality Control Region.

§81.156 - Southern Maryland Intrastate Air Quality Control Region.

§81.157 - North Central Wisconsin Intrastate Air Quality Control Region.

§81.158 - Southern Wisconsin Intrastate Air Quality Control Region.

§81.159 - Great Basin Valley Intrastate Air Quality Control Region.

§81.16 - Metropolitan Denver Intrastate Air Quality Control Region.

§81.160 - North Central Coast Intrastate Air Quality Control Region.

§81.161 - North Coast Intrastate Air Quality Control Region.

§81.162 - Northeast Plateau Intrastate Air Quality Control Region.

§81.163 - Sacramento Valley Intrastate Air Quality Control Region.

§81.164 - San Diego Intrastate Air Quality Control Region.

§81.165 - San Joaquin Valley Intrastate Air Quality Control Region.

§81.166 - South Central Coast Intrastate Air Quality Control Region.

§81.167 - Southeast Desert Intrastate Air Quality Control Region.

§81.168 - Great Falls Intrastate Air Quality Control Region.

§81.169 - Helena Intrastate Air Quality Control Region.

§81.17 - Metropolitan Los Angeles Air Quality Control Region.