Arkansas SIP: Arkansas Federal Air Quality Control Regions (AQCRs)
Regulatory Text:
Federal Air Quality Control Regions (AQCRs) in Region 6
The boundaries of Air Quality Control Regions (AQCRs) designated by the Administrator of EPA pursuant to section 107 of the Federal Clean Air Act are codified in 40 CFR Part 81, Subpart B, Designation of Air Quality Control Regions. Below is a list of AQCRs in Region 6 and the sections in Subpart B where the boundaries are defined.
40 CFR PART 81—DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES
in Electronic (updated) Code of Federal Regulations (e-CFR)
http://www.ecfr.gov/cgi-bin/retrieveECFR?gp=&SID=5fcc13818bd8a7472f5b7d923afdf753&mc=true&n=pt40.18.81&r=PART&ty=HTML
Subpart A—Meaning of Terms, §81.1 Definitions.
Subpart B—Designation of Air Quality Control Regions, §§81.11 to 81.275.
Subpart C—Section 107 Attainment Status Designations, §§81.300 to 8.356.
Subpart D Subpart D—Identification of Mandatory Class I Federal Areas Where Visibility Is an Important Value, §§81.400 to 81.437.
Appendix A to Part 81—Air Quality Control Regions (AQCR's)
Federal Air Quality Control Regions (AQCRs) in Region 6
BOUNDARIES DEFINED IN 40 CFR 81 |
STATES IN AQCR |
AQCR NUMBER |
NAME OF AQCR |
---|---|---|---|
81.099 | NM | 012 | New Mexico Southern Border Intrastate |
81.121 | NM CO UT | 014 | Four Corners Interstate |
81.138 | AR | 016 | Central Arkansas Intrastate |
81.063 | AR OK | 017 | Metropolitan Fort Smith Interstate |
81.044 | AR MS TN | 018 | Metropolitan Memphis Interstate |
81.092 | AR LA | 019 | Monroe (Louisiana)-El Dorado (Arkansas) Interstate |
81.139 | AR | 020 | Northeast Arkansas Intrastate |
81.140 | AR | 021 | Northwest Arkansas Intrastate |
81.094 | AR LA OK TX | 022 | Shreveport-Texarkana-Tyler Interstate |
81.053 | LA TX | 106 | Southern Louisiana-Southeast Texas Interstate |
81.083 | NM | 152 | Albuquerque-Mid Rio Grande Intrastate |
81.082 | NM TX | 153 | El Paso-Las Cruces-Alamogordo Interstate |
81.240 | NM | 154 | Northeastern Plains Intrastate |
81.242 | NM | 155 | Pecos-Permian Basin Intrastate |
81.241 | NM | 156 | Southwestern Mountains-Augustine Plains Intrastate |
81.239 | NM | 157 | Upper Rio Grande Valley Intrastate |
81.047 | OK | 184 | Central Oklahoma Intrastate |
81.124 | OK | 185 | North Central Oklahoma Intrastate |
81.079 | OK | 186 | Northeastern Oklahoma Intrastate |
81.126 | OK | 187 | Northwestern Oklahoma Intrastate |
81.123 | OK | 188 | Southeastern Oklahoma Intrastate |
81.125 | OK | 189 | Southwestern Oklahoma Intrastate |
81.132 | TX | 210 | Abilene-Wichita Falls Intrastate |
81.133 | TX | 211 | Amarillo-Lubbock Intrastate |
81.134 | TX | 212 | Austin-Waco Intrastate |
81.135 | TX | 213 | Brownsville-Laredo Intrastate |
81.136 | TX | 214 | Corpus Christi-Victoria Intrastate |
81.039 | TX | 215 | Metropolitan Dallas-Forth Worth Intrastate |
81.038 | TX | 216 | Metropolitan Houston-Galveston Intrastate |
81.040 | TX | 217 | Metropolitan San Antonio Intrastate |
81.137 | TX | 218 | Midland-Odessa-San Angelo Intrastate |