Best Available Control Technology

Recently Finalized BACT Guidelines
- BACT Guideline 1.6.4 (Snack Chip Oven) - effective 6/21/2023, final document here
- BACT Guideline 5.2.12 (Phosphine Fumigation Operation) - effective 6/28/2023, final document here
- BACT Guideline 6.4.10 (Organic Material Composting) - effective 9/29/23, final document here
Recent BACT Determination
- BACT Guideline 1.1.1: Natural Gas or Propane-fired Boilers/Steam Generators (< 5 MMBtu/hr and ≤ 20 MMBtu/hr), final document here
- BACT Guideline 1.1.2: Natural Gas or Propane-fired Boilers/Steam Generators (> 20 MMBtu/hr), final document here
- BACT Guideline 3.1.1: Diesel-Fired Emergency IC Engines > 50 bhp Powering Electrical Generators, final document here
Best Available Control Technology (BACT) Policy
Send Comments/Suggestions to District's BACT Coordinator

Best Available Control Technology (BACT)