| 2017 | Emission Statement – NOx/VOC | - | MAR-06-2018 | 01-0170 |
| Source 01: Opflex #1. Engine replacement | Letter | 569431 | OCT-25-2016 | 01-0170 |
| Temperature Variance Request. PW07R | Letter | 569431 | OCT-20-2016 | 01-0170 |
| approval of temperature variance PW07R | Letter | 569431 | OCT-21-2016 | 01-0170 |
| Title V operating permit | Old Permit | 556484 | FEB-04-2005 | 01-0170 |
| Administrative Amendment issued 08-29-08 | Old Permit | 556484 | AUG-29-2008 | 01-0170 |
| Temporary approval of higher O2 value for W410 | Letter | 569431 | NOV-17-2020 | 01-0170 |
| Minor Modification #1 to Title V Operating Permit 556484. | Old Permit | 556484 | OCT-02-2009 | 01-0170 |
| Statement of Basis for minor modification #1 to Title V Operating Permit 556484. | Form | 556484 | OCT-02-2009 | 01-0170 |
| 2016-2017 AEAR | Fee Correspondence - AEAR | - | JUN-23-2017 | 01-0170 |
| Engine E5 CO, NOx, VOC - March 2022 | Source Test Acknowledgement | 569431 | MAY-20-2022 | 01-0170 |
| T5 permit 563001 | Old Permit | 563001 | APR-30-2010 | 01-0170 |
| Cover letter for Title V renewal permit 563001. | Letter | 563001 | APR-30-2010 | 01-0170 |
| Statement of basis for Title V renewal permit 563001. | Form | 563001 | APR-30-2010 | 01-0170 |
| Annual Certification Compliance letter dated 02-22-10 | Letter | 556484 | FEB-22-2010 | 01-0170 |