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Due to heavy smoke blowing into the Bay Area from the Camp Fire in Butte County, the Air District is issuing a Winter Spare the Air Alert starting tonight, Thursday, November 8, through Friday, November 9.

The Air District is extending an air quality advisory through Thursday, August 9, in the Bay Area. The Bay Area may experience smoke impacts from the Mendocino Complex Fire and other wildfires.

The Area Air District is issuing the season’s first and second Winter Spare the Air Alerts for today, Saturday, November 9, and Sunday, November 10, which bans burning wood, manufactured fire logs or any other solid fuel, both indoors and outdoors.

The Air District Board of Directors has adopted amendments to Regulation 9, Rules 4 and 6, to eliminate emissions of nitrogen oxides, or NOx, from residential and commercial natural gas furnaces and water heaters in the Bay Area by requiring new appliances to be zero-NOx. 

The Air District will cancel the Board of Directors Executive Committee meeting on Wednesday, March 18, at 9:30 AM. The meeting is canceled due to the shelter in place order in San Francisco and other Bay Area counties to reduce the spread of the Novel Coronavirus, or Covid-19.

The Air District is seeking to adopt regulatory amendments to Regulation 6, Rule 3 to further reduce fine particulate emissions from wood burning. Written comments on the proposed rule amendments must be received by 9:00 am on Monday, October 19, 2015. A public hearing to adopt these proposed amendments is scheduled for Wednesday, October 21, 2015.

Los propietarios u operadores de calderas pequeñas que no cumplen con las normas y que tienen una capacidad de entre 2 y 10 millones de BTU por hora pueden ser elegibles para el Programa de Orden de Reducción Estipulada para Calderas Pequeñas por un tiempo adicional para instalar o actualizar las calderas para cumplir con los límites de emisión aplicables de la Regulación 9, Regla 7.

Sep 4, 2019 ... Compliance Advisory September 7, 2019 Regulation 9, Rule 7: Compliance Reminder This Advisory is provided to inform you about Air District activities that may affect your operation. It is ...

Aug 12, 2010 ... Draft 7-23-10 REGULATION 9 INORGANIC GASEOUS POLLUTANTS RULE 10 NITROGEN OXIDES AND CARBON MONOXIDE FROM BOILERS, STEAM GENERATORS AND PROCESS HEATERS IN PETROLEUM REFINERIES INDEX 9-10-100 ...

Aug 12, 2010 ... Draft 7-23-10 Bay Area Air Quality Management District MANUAL OF PROCEDURES VOLUME II ENGINEERING PERMITTING PROCEDURES PART 5 REFINERY HEATER EMISSION RATE ...

Jan 29, 2016 ... REGULATION 9 INORGANIC GASEOUS POLLUTANTS RULE 14 PETROLEUM COKE CALCINING OPERATIONS INDEX 9-14-100 GENERAL 9-14-101 Description 9-14-200 DEFINITIONS 9-14-201 Petroleum Coke Calcining Kiln ...

Feb 5, 2008 ... Compliance and Enforcement Division January 17, 2008 Compliance Advisory This Advisory is provided to inform you about activities of the Air District that may affect your operation. It ...

Jan 29, 2016 ... DRAFT STAFF REPORT PROPOSED REGULATION 9, RULE 14: PETROLEUM COKE CALCINING OPERATIONS Prepared by the staff of the Bay Area Air Quality Management District January 2016 ...

May 7, 2025 ... BAAQMD Certified* Boilers List (as of 5/7/25) BTU Rating  Certified meets Certified meets Date Certified  (Million BTU Manufacturer Name Boiler Model Name Model Number >2 <5 MM BTU/hr ...

Sep 4, 2018 ... Bay Area Air Quality Management District 939 Ellis Street375 Beale Street, Suite 600 San Francisco, CA 941059 (415) 771-6000749-5000 FinalDraftProposed Renewal MAJOR FACILITY REVIEW ...

Sep 23, 2024 ... NOTICE INVITING WRITTEN PUBLIC COMMENT NOTICE is hereby given that the Executive Officer/Air Pollution Control Officer of the Bay Area Air Quality Management District invites interested persons ...

Jul 2, 2025 ... Engineering Evaluation Report Northrop Grumman, Plant: 10861 401 East Hendy Ave, Sunnyvale, CA 94088 NSR Application #32164 and SMOP Application # 691904 Background Northrop Grumman System ...

Sep 13, 2024 ... Docket # 3754 PETITION FOR VARIANCE BEFORE THE HEARING BOARD OF THE BAY AREA AIR QUALITY MANAGEMENT DISTRICT PETITIONER Name: Redwood Landfill, Inc. Check One: ___Sole Proprietor ...

Sep 22, 2021 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 749-5000 Final MAJOR FACILITY REVIEW PERMIT Issued To: Keller Canyon Landfill ...

Nov 9, 2022 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 771-6000 Final MAJOR FACILITY REVIEW PERMIT Issued To: Newby Island Sanitary ...