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Learn about permit requirements and regulations for stationary internal combustion engines.

Changes focus on improving efficiency and delivering timely, transparent permit decisions.

View notices of proposed Bay Area permit projects and public comment periods for these projects.

View archived notices of proposed Bay Area permit projects and public comment periods for these projects.

Learn about Synthetic Minor Operating Permit eligibility and requirements, and view a list of Bay Area Synthetic Minor Facilities.

View the BACT / TBACT Workbook, a resource for guiding permit applicants and Air District staff through the New Source Review permitting process.

Find out how the Air District uses modeling to understand pollutant behavior, estimate exposure levels, help with regional planning, support permit applications, and more.

The Hearing Board is an independent quasi-judicial body created by California State law with the sole authority to provide temporary relief from Bay Area Air District rules, regulations, and permit conditions, under certain circumstances.

The Air District has issued 18 Notices of Violation to MRC for violations of air quality regulations and/or permit conditions for the February 1 fire. This is an ongoing investigation, and more violations may be issued.

The Air District has issued 3 Notices of Violation to Valero for violations of air quality regulations and/or permit conditions for the May 5 fire. This is an ongoing investigation, and more violations may be issued.

Jun 30, 2010 ... REGULATION 3 FEES INDEX 3-100 GENERAL 3-101 Description 3-102 Deleted July 12, 1989 3-103 Exemption, Abatement Devices 3-104 Deleted August 2, 1995 3-105 Exemption, Excavation of Contaminated ...

Jun 14, 2012 ... REGULATION 3 FEES INDEX 3-100 GENERAL 3-101 Description 3-102 Deleted July 12, 1989 3-103 Exemption, Abatement Devices 3-104 Deleted August 2, 1995 3-105 Exemption, Excavation of Contaminated ...

Jun 28, 2011 ... REGULATION 3 FEES INDEX 3-100 GENERAL 3-101 Description 3-102 Deleted July 12, 1989 3-103 Exemption, Abatement Devices 3-104 Deleted August 2, 1995 3-105 Exemption, Excavation of Contaminated ...

Jan 27, 2009 ... DRAFT 1/29/2009 REGULATION 3 FEES INDEX 3-100 GENERAL 3-101 Description 3-102 Deleted July 12, 1989 3-103 Exemption, Abatement Devices 3-104 Deleted August 2, 1995 3-105 Exemption, ...

Jul 9, 2014 ... REGULATION 3 FEES INDEX 3-100 GENERAL 3-101 Description 3-102 Deleted July 12, 1989 3-103 Exemption, Abatement Devices 3-104 Deleted August 2, 1995 3-105 Exemption, Excavation of Contaminated ...

Jun 21, 2016 ... REGULATION 3 FEES INDEX 3-100 GENERAL 3-101 Description 3-102 Deleted July 12, 1989 3-103 Exemption, Abatement Devices 3-104 Deleted August 2, 1995 3-105 Exemption, Excavation of Contaminated ...

Jun 17, 2015 ... REGULATION 3 FEES INDEX 3-100 GENERAL 3-101 Description 3-102 Deleted July 12, 1989 3-103 Exemption, Abatement Devices 3-104 Deleted August 2, 1995 3-105 Exemption, Excavation of Contaminated ...

BAY AREA AIR QUALITY l\tlANAGEMENT DISTRICT RESOLUTION No. 2024 - 04 A Resolution of the Board of Directors of the Bay Area Air Quality Management District Amending Regulation 3 (Fees) WHEREAS, a ...

Nov 25, 2013 ... BAY AREA AIR QUALITY MANAGEMENT DISTRICT RESOLUTION No. 2013-07 A Resolution of the Board of Directors of the Bay Area Air Quality Management District Amending Regulation 3 - Fees WHEREAS, a public ...

Jun 25, 2021 ... ...