Regulations last checked for updates: May 18, 2024

Title 40 - Protection of Environment last revised: May 16, 2024
Appendix Appendix II - Appendix II to Part 310—EPA Regions and NRC Telephone Lines
National Response Center(800) 424-8802
EPA Regional Phone Numbers:
Region I (ME, NH, VT, MA, RI, CT)(617) 723-8928
Region II (NJ, NY, PR, VI)(800) 424-8802
Region III (PA, DE, MD, DC, VA, WV)(215) 814-3255
Region IV (NC, SC, TN, MS, AL, GA, FL, KY)(404) 562-8700
Region V (OH, IN, IL, WI, MN, MI)(312) 353-2318
Region VI (AR, LA, TX, OK, NM)(866) 372-7745
Region VII (IA, MO, KS, NE)(913) 281-0991
Region VIII (CO, UT, WY, MT, ND, SD)(303) 293-1788
Region IX (AZ, CA, NV, AS, HI, GU, TT)(800) 300-2193
Region X (ID, OR, WA, AK)(206) 553-1263
[63 FR 8286, Feb. 18, 1998, as amended at 70 FR 56577, Sept. 28, 2005]
authority: 42 U.S.C. 9611(c)(11), 9623
source: 63 FR 8286, Feb. 18, 1998, unless otherwise noted.