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The Air District is issuing a Spare the Air Alert for smog on Wednesday, July 10.  Air quality is forecast to be unhealthy. Very high inland temperatures in the 100’s and weak afternoon sea breeze, along with motor vehicle exhaust, will create elevated concentrations of ozone, or smog.

The Air District is extending a Spare the Air Alert for smog through Thursday, July 11. Air quality is forecast to be unhealthy again. Very high inland temperatures in the 100’s and weak afternoon sea breeze, along with motor vehicle exhaust, will continue to create elevated concentrations of ozone, or smog.

The Air District has issued two separate Compliance Advisories. Any entities that engage in source testing activities or that own, operate, or maintain Continuous Emissions Monitoring System (CEMS) unit(s) in the Bay Area are encouraged to review these advisories. Each advisory includes important guidance/requirements relating to source testing, CEMS unit maintenance, and/or source test reporting.

The Air District is extending a Spare the Air Alert for smog through Wednesday, July 3. A Spare the Air Alert remains in effect today, Tuesday, July 2. Air quality is forecast to be unhealthy. Very high inland temperatures in the 100’s and weak afternoon sea breeze, along with motor vehicle exhaust, will create elevated concentrations of ozone, or smog.

Oct 30, 2025 ... BAY AREA AIR QUALITY MANAGEMENT DISTRICT Engineering Division 375 Beale Street, Suite 600 San Francisco, CA 94105 www.baaqmd.gov Instruc�ons: Emission Reduc�on Credit (ERC) Transfer ...

Nov 14, 2022 ... Appendix Q- BACT/RACT Analyses ...

Nov 14, 2022 ... Appendix S – Federal Modification ...

Jul 2, 2025 ... BAY AREA AIR QUALITY MANAGEMENT DISTRICT RESOLUTION No. 2025 - 07 A Resolution of the Board of Directors of the Bay Area Air Quality Management District Amending Regulation 3 (Fees) WHEREAS, ...

Jun 23, 2026 ... ¤'“«‹›fifl fl–†‡'·† ¤¶ •‚‚„”»…‰ ¿»…» …‰‚ ”…` „‰••¤•”´ˆ”˜„ ...

An owner or operator of certain commercial cooking operations must register their charbroiler with the Air District per Regulation 6, Rule 2, Sections 401 and 402.

Oct 30, 2025 ... BAY AREA AIR QUALITY MANAGEMENT DISTRICT Engineering Division 375 Beale Street, Suite 600 San Francisco, CA 94105 www.baaqmd.gov Instruc�ons: Emission Reduc�on Credit (ERC) Transfer ...

Nov 13, 2015 ... REGULATION 11 HAZARDOUS POLLUTANTS RULE 10 HEXAVALENT CHROMIUM FROM ALL COOLING TOWERS AND TOTAL HYDROCARBON EMISSIONS FROM PETROLEUM REFINERY COOLING TOWERS 11-10-100 GENERAL 11-10-101 ...

May 23, 2006 ... Synthetic Minor Operating Permit Application Evaluation Report Isola USA Corp. Application #14105 - Site (Plant) #3024 Background: Isola USA Corp. owns and operates a copper laminate ...

Jun 17, 2022 ... Emissions Minimization Plan Regulation 12, Miscellaneous Standards of Performance, Rule 13 Foundry and Forging Operations USS-UPI, LLC District Site #2371 900 ...

May 18, 2020 ... VIA FEDEX May 22, 2020 Director of Compliance and Enforcement Bay Area Air Quality Management District 375 Beale St, Suite 600 San Francisco, CA 94105 Attn: Title V Reports ...

May 2, 2025 ... May 12, 2025 Director of Compliance and Enforcement Bay Area Air Quality Management District 375 Beale St, Suite 600 San Francisco, CA 94105 Attn: Title V Reports Electronic Submittal Subject: ...

May 9, 2024 ... May 21, 2024 Director of Compliance and Enforcement Bay Area Air Quality Management District 375 Beale St, Suite 600 San Francisco, CA 94105 Attn: Title V Reports Electronic Submittal Subject: ...

May 26, 2026 ... May 27, 2026 SFPP, L.P. Director of Compliance and Enforcement Bay Area Air District 375 Beale Street, Suite 600 San Francisco, CA 94105 Subject: Title V Semi-Annual Monitoring Report for the ...