Appendix B - TYPES OF PERMITS REQUIRED TIMING OF COMPLIANCE
| TYPE | DESCRIPTION | TYPE OF PERMIT | WHEN REQUIRED |
| 5A1 | Direct Heat Reinjection Facilities | General Permit | 2 years after date of general permit |
| 5A2 | Heat Pump/Air Conditioner Return Flow Facilities | General Permit | 2 years after date of general permit |
| 5A3 | Cooling Water Return Flow Facilities | Individual Permit | April 14, 2000 |
| 5B1 | Mining, Sand or Backfill Facilities | General Permit | 2 years after date of general permit |
| 5B2 | Aquifer Recharge Facilities | Permit by Rule | register by April 14, 1999 |
| 5B3 | Saline Water Intrusion Barrier Facilities | Individual Permit | April 14, 2000 |
| 5B4 | Subsidence Control Facilities | Permit by Rule | register by April 14, 1999 |
| 5B5 | Facilities used to prevent, control or remediate aquifer pollution, which are not owned or controlled by the Department of Environmental Quality. | General Permit | 2 years after the date of the general permit |
| 5B6 | Department Controlled Facilities | Permit by Rule | register by April 14, 1999 |
| 5B7 | Air Sparging Facilities | Permit by Rule | register by April 14, 1999 |
| 5C1 | Air Scrubber Waste Disposal Facilities | Individual Permit | April 14, 2000 |
| 5C2 | Water Treatment Brine Disposal Facilities | Individual Permit | April 14, 2000 |
| 5C3 | Industrial Process Water and Waste Disposal Facilities | Individual Permit | April 14, 2000 |
| 5C4 | Existing Automotive Waste Disposal Facilities | General Permit | 2 years after date of general permit |
| 5C4 | New Automotive Waste Disposal Facilities | Ban | April 14, 1998 |
| 5C5 | Coal Bed Methane Injection Facilities | General Permit | within 6 months of the date of issue for the general permit for existing facilities, and before injection for all new facilities |
| 5C6 | Small Commercial Disposal Systems | General Permit | 2 years after the date of the general permit |
| 5D1 | Agricultural Drainage Facilities | General Permit | 2 years after the date of the general permit |
| 5D2 | Storm Water Drainage Facilities | General Permit | 2 years after date of general permit |
| 5D3 | Improved Sinkholes | Individual Permit | April 14, 2000 |
| 5D4 | Industrial Drainage Facilities | Individual Permit | April 14, 2000 |
| 5D5 | Special Drainage Facilities | Permit by Rule | register by April 14, 1999 |
| 5E1 | Aquaculture Return Flow Facilities | General Permit | 2 years after date of general permit |
| 5E2 | Existing Untreated Domestic sewage Disposal Facilities (Cesspools) | Ban | April 14, 1998 |
| 5E3 | Existing Domestic Subsurface Fluid Distribution Systems | General Permit | 2 years after date of general permit |
| 5E3 | Existing Domestic Subsurface Fluid Distribution Systems - Permitted as a small wastewater facility | Permit by Rule | register by April 14, 1999 |
| 5E4 | New Domestic Wastewater Treatment Plant Disposal Facilities | Individual Permit | April 14, 2000 |
| 5E5 | Small Domestic Subsurface Fluid Distribution Systems | General Permit | 2 years after the date of the general permit |
| 5F1 | Cathodic Protection Facilities | Permit by Rule | register by April 14, 1999 |
| 5F2 | All other facilities that inject fluids into or above an underground source of drinking water which do not fall into Classes I, II, III, or IV injection facilities. | Individual Permit | April 14, 2000 |
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June 22, 2001