Sulfur Dioxide (SO2) Designations Round 3: Commonwealth of the Northern Mariana Islands Recommendation and EPA Response
Read the Commonwealth of the Northern Mariana Islands recommendation for Round 3 area designations and EPA's response.
- Round 3 Recommendation (pdf) (506 KB)
- EPA Response to Round 3 Recommendation (pdf) (73.9 KB)
- Technical Support Document (pdf) (2,021 KB)