Laws & Regulations

Approved CWA methods for testing of microbiological pollutants in wastewater; sewage sludge, and ambient water (40 CFR Part 136)

Texas recommendation for Round 4 area designations and EPA's response.

Pennsylvania recommendation for Round 4 area designations and EPA's response.

Oklahoma recommendation for Round 4 area designations and EPA's response.

Nebraska recommendation for Round 4 area designations and EPA's response.

North Carolina recommendation for Round 4 area designations and EPA's response.

New York recommendation for Round 4 area designations and EPA's response.

Missouri recommendation for Round 4 area designations and EPA's response.

Hawaii recommendation for Round 4 area designations and EPA's response.

Kentucky recommendation for Round 4 area designations and EPA's response.

Indiana recommendation for Round 4 area designations and EPA's response.

Georgia recommendation for Round 4 area designations and EPA's response.

Alabama recommendation for Round 4 area designations and EPA's response.

Michigan recommendation for Round 3 area designations and EPA's response.

Kansas recommendation for Round 3 area designations and EPA's response.

Illinois recommendation for Round 3 area designations and EPA's response.

Guam recommendation for Round 3 area designations and EPA's response.

Arkansas recommendation for Round 3 area designations and EPA's response.

California recommendation for Round 3 area designations and EPA's response.

Commonwealth of the Northern Mariana Islands recommendation for Round 3 area designations and EPA's response.