| PART I GENERAL PROVISIONS | |
| 173-406-100 | Acid rain program general provisions. |
| 173-406-101 | Definitions. |
| 173-406-102 | Measurements, abbreviations, and acronyms. |
| 173-406-103 | Applicability. |
| 173-406-104 | New units exemption. |
| 173-406-105 | Retired units exemption. |
| 173-406-106 | Standard requirements. |
| PART II DESIGNATED REPRESENTATIVE | |
| 173-406-200 | Designated representative. |
| 173-406-201 | Submissions. |
| 173-406-202 | Objections. |
| PART III APPLICATIONS | |
| 173-406-300 | Acid rain permit applications. |
| 173-406-301 | Requirement to apply. |
| 173-406-302 | Information requirements for acid rain permit applications. |
| 173-406-303 | Permit application shield and binding effect of permit application. |
| PART IV COMPLIANCE PLAN | |
| 173-406-400 | Acid rain compliance plan and compliance options. |
| 173-406-401 | General. |
| 173-406-402 | Repowering extensions. |
| PART V PERMIT CONTENTS | |
| 173-406-500 | Acid rain permit. |
| 173-406-501 | Contents. |
| 173-406-502 | Permit shield. |
| PART VI PERMIT ISSUANCE | |
| 173-406-600 | Acid rain permit issuance procedures. |
| 173-406-601 | General. |
| 173-406-602 | Completeness. |
| 173-406-603 | Statement of basis. |
| 173-406-604 | Issuance of acid rain permits. |
| 173-406-605 | Acid rain permit appeal procedures. |
| PART VII PERMIT REVISIONS | |
| 173-406-700 | Permit revisions. |
| 173-406-701 | General. |
| 173-406-702 | Permit modifications. |
| 173-406-703 | Fast-track modifications. |
| 173-406-704 | Administrative permit amendment. |
| 173-406-705 | Automatic permit amendment. |
| 173-406-706 | Permit reopenings. |
| PART VIII COMPLIANCE CERTIFICATION | |
| 173-406-800 | Compliance certification. |
| 173-406-801 | Annual compliance certification report. |
| 173-406-802 | Units with repowering extension plans. |
| PART IX NITROGEN OXIDES | |
| 173-406-900 | Nitrogen oxides emission reduction program. |
| PART X SULFUR DIOXIDE OPT-IN | |
| 173-406-950 | Sulfur dioxide opt-ins. |