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Regulations last checked for updates: Nov 22, 2024
Title 40 - Protection of Environment last revised: Nov 20, 2024
All Titles
Title 40
Chapter I
Part 81
Subpart C - Subpart C—Section 107 Attainment Status Designations
§ 81.300 - Scope.
§ 81.301 - Alabama.
§ 81.302 - Alaska.
§ 81.303 - Arizona.
§ 81.304 - Arkansas.
§ 81.305 - California.
§ 81.306 - Colorado.
§ 81.307 - Connecticut.
§ 81.308 - Delaware.
§ 81.309 - District of Columbia.
§ 81.310 - Florida.
§ 81.311 - Georgia.
§ 81.312 - Hawaii.
§ 81.313 - Idaho.
§ 81.314 - Illinois.
§ 81.315 - Indiana.
§ 81.316 - Iowa.
§ 81.317 - Kansas.
§ 81.318 - Kentucky.
§ 81.319 - Louisiana.
§ 81.320 - Maine.
§ 81.321 - Maryland.
§ 81.322 - Massachusetts.
§ 81.323 - Michigan.
§ 81.324 - Minnesota.
§ 81.325 - Mississippi.
§ 81.326 - Missouri.
§ 81.327 - Montana.
§ 81.328 - Nebraska.
§ 81.329 - Nevada.
§ 81.330 - New Hampshire.
§ 81.331 - New Jersey.
§ 81.332 - New Mexico.
§ 81.333 - New York.
§ 81.334 - North Carolina.
§ 81.335 - North Dakota.
§ 81.336 - Ohio.
§ 81.337 - Oklahoma.
§ 81.338 - Oregon.
§ 81.339 - Pennsylvania.
§ 81.340 - Rhode Island.
§ 81.341 - South Carolina.
§ 81.342 - South Dakota.
§ 81.343 - Tennessee.
§ 81.344 - Texas.
§ 81.345 - Utah.
§ 81.346 - Vermont.
§ 81.347 - Virginia.
§ 81.348 - Washington.
§ 81.349 - West Virginia.
§ 81.350 - Wisconsin.
§ 81.351 - Wyoming.
§ 81.352 - American Samoa.
§ 81.353 - Guam.
§ 81.354 - Northern Mariana Islands.
§ 81.355 - Puerto Rico.
§ 81.356 - Virgin Islands.
authority:
42 U.S.C. 7401
,
source:
36 FR 22421, Nov. 25, 1971, unless otherwise noted.
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