Ill. Admin. Code tit. 35, § 225.APPENDIX A
| Plant | Permit Number | Boiler | Permit designation | CPS Designation |
| Crawford | 031600AIN | 7 | Unit 7 Boiler BLR1 | Crawford 7 |
| 8 | Unit 8 Boiler BLR2 | Crawford 8 | ||
| Fisk | 031600AMI | 19 | Unit 19 Boiler BLR19 | Fisk 19 |
| Joliet | 197809AAO | 71 | Unit 7 Boiler BLR71 | Joliet 7 |
| 72 | Unit 7 Boiler BLR72 | Joliet 7 | ||
| 81 | Unit 8 Boiler BLR81 | Joliet 8 | ||
| 82 | Unit 8 Boiler BLR82 | Joliet 8 | ||
| 5 | Unit 6 Boiler BLR5 | Joliet 6 | ||
| Powerton | 179801AAA | 51 | Unit 5 Boiler BLR51 | Powerton 5 |
| 52 | Unit 5 Boiler BLR52 | Powerton 5 | ||
| 61 | Unit 6 Boiler BLR61 | Powerton 6 | ||
| 62 | Unit 6 Boiler BLR62 | Powerton 6 | ||
| Waukegan | 097190AAC | 17 | Unit 6 Boiler BLR17 | Waukegan 6 |
| 7 | Unit 7 Boiler BLR7 | Waukegan 7 | ||
| 8 | Unit 8 Boiler BLR8 | Waukegan 8 | ||
| Will County | 197810AAK | 1 | Unit 1 Boiler BLR1 | Will County 1 |
| 2 | Unit 2 Boiler BLR2 | Will County 2 | ||
| 3 | Unit 3 Boiler BLR3 | Will County 3 | ||
| 4 | Unit 4 Boiler BLR4 | Will County 4 |
(Source: Amended at 39 Ill. Reg. 16225, effective December 7, 2015)