Access the guidance applicants and Air District staff use to work through the permitting process.
Permit Handbook
The Air District’s Permit Handbook(3 Mb PDF, 316 pgs, revised 08/10/21) is designed to assist permit applicants with the permit application process, and to provide Air District staff with the tools necessary for the evaluation of the permit.
BACT Workbook
The Air District’s Best Available Control Technology and Best Available Control Technology for Toxics Workbook (PDF) is designed to provide guidance on the BACT(83 Kb PDF, 2 pgs, revised 06/09/15) and TBACT(83 Kb PDF, 2 pgs, revised 06/09/15) requirements for commonly permitted sources subject to New Source Review in the Bay Area.