Approved Air Quality Implementation Plans for the Commonwealth of the Northern Mariana Islands
The following document and tables contain the EPA approved Air Quality Regulations for the Commonwealth of the Northern Mariana Islands. To find the status of SIP submittals, visit SIP Status Reports.
The official SIPs, TIPs, and FIPs are contained in regulations promulgated in the Federal Register and codified in the U.S. Code of Federal Regulations (CFR). EPA’s web-versions of the approved SIPs, TIPs, and FIPs are for reference. While we make every effort to maintain the accuracy of the files accessible here, inconsistencies may occur. If you find any errors in these files, or experience a problem reading a document with assistive technology, please contact us.
Compiled Rules and Regulations
EPA Approved Air Quality Regulations for the Commonwealth of the Northern Mariana Islands
| State Citation | Title/Subject | Effective Date | EPA Approval Date | Explanation |
|---|---|---|---|---|
| Part I | Authority | 1/19/1987 | 11/13/1987, 52 FR 43574 | |
| Part II | Purpose and Policy | 01/19/1987 | 11/13/1987, 52 FR 43574 | |
| Part III | Policy | 1/19/1987 | 11/13/1987, 52 FR 43574 | |
| Part IV | Definitions (a—www) | 1/19/1987 | 11/13/1987, 52 FR 43574 | |
| Part V | Permitting of New Sources And Modifications (A—M) | 1/19/1987 | 11/13/1987, 52 FR 43574 | |
| Part VI | Registration of Existing Sources (A—D) | 1/19/1987 | 11/13/1987, 52 FR 43574 | |
| Part VII | Sampling, Testing and Reporting Methods (A—D) | 1/19/1987 | 11/13/1987, 52 FR 43574 | |
| Part IX | Fees (A—B) | 1/19/1987 | 11/13/1987, 52 FR 43574 | |
| Part X | Public Participation (A-E) | 1/19/1987 | 11/13/1987, 52 FR 43574 | |
| Part XI | Enforcement (A-E) | 1/19/1987 | 11/13/1987, 52 FR 43574 | |
| Part XII | Severability | 01/19/1987 | 11/13/1987, 52 FR 43574 | |
| Part XIII | Effective Date | 1/19/1987 | 11/13/1987, 52 FR 43574 | |
| Part XIV | Certification | 1/19/1987 | 11/13/1987, 52 FR 43574 |