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The Air District and the Metropolitan Transportation Commission are announcing a new compliance option for the regional Commuter Benefits Program. In addition to the four options employers can currently choose to comply with the regional commuter program, employers can now choose Option 5: Telework. 

The Air District invites written comments on new provisions related to hydrogen sulfide monitoring and quality assurance procedures in revised draft fenceline air monitoring plans for the five Bay Area refineries. Comments must be received by 5 PM Pacific Time on April 20, 2023.

The Air District is calling a Spare the Air Alert for smog for Saturday, October 5. Air quality is forecast to be unhealthy tomorrow. Very high inland temperatures and weak offshore winds, along with motor vehicle exhaust, will create elevated concentrations of ozone, or smog.

The Air District is extending an air quality advisory due to wildfire smoke from Canadian wildfires in the Bay Area through Thursday, June 5. Smoke from various Canadian wildfires in Alberta, Saskatchewan, and Manitoba is expected to impact air quality in the Bay Area through Thursday. Conditions can change rapidly and the amount and location of smoke at ground level are hard to predict. The public can check for real-time smoke pollution levels in their local area with the U.S. EPA’s Fire and Smoke Map. Smoky, hazy skies may be visible, the smell of smoke is possible, and air quality may become unhealthy through Thursday, June 5.

The Air District is hosting a virtual public workshop on February 4, 2021, from 6 - 8 PM., focusing on developing draft amendments to Regulation 6 Rule 5: Particulate Emissions from Refinery Fluidized Catalytic Cracking Units, in order to further reduce particulate matter emissions from petroleum refineries.

The Air District will hold a joint virtual workshop with Communities for a Better Environment on Friday, May 7, 2021, from 5:30 to 8:30 PM to present, discuss, and receive comments on the draft health risk assessment for AB&I Foundry located in East Oakland.

Thg5 5, 2016 ... May 5, 2016 Ms. Deborah Jordan Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 Dear Ms. Jordan: This is ...

Thg5 20, 2025 ... ...

Feb 4, 2010 ... Table 2-5-1 Toxic Air Contaminant Trigger Levels Inhalation Oral Acute Acute Chronic Chronic CREL Cancer Cancer CP (1-hr. max.) Chronic CAS Inhalation Inhalation Oral Weighting ...

Thg1 12, 2021 ... AGENDA: 5 BAY AREA AIR QUALITY MANAGEMENT DISTRICT Memorandum To: Members of the Board of Directors From: Chairperson Cindy Chavez Date: January 12, 2021 Re: Proposed ...

Mar 28, 2008 ... DRAFT March 25, 2008 REGULATION 5 OPEN BURNING INDEX 5-100 GENERAL 5-101 Description 5-110 Exemptions 5-111 Conditional Exemptions 5-112 Limited Exemption, Recreational Fires 5-200 ...

Nov 13, 2015 ... Draft 11-12-2015 REGULATION 6 PARTICULATE MATTER RULE 5 PARTICULATE EMISSIONS FROM REFINERY FLUIDIZED CATALYTIC CRACKING UNITS INDEX 6-5-100 GENERAL 6-5-101 Description 6-5-110 EXEMPTIONS ...

Refineries’ Lawsuits • 2 separate lawsuits: one by Chevron, one by MRC • Claim that Air District failed to comply with CEQA • Claim that Rule is too expensive and costs were not properly evaluated ...

Thg5 17, 2021 ... Emissions Minimization Plan Regulation 12, Miscellaneous Standards of Performance, Rule 13 Foundry and Forging Operations USS-POSCO Industries District Site #2371 ...

Mar 4, 2021 ... Emissions Minimization Plan Regulation 12, Miscellaneous Standards of Performance, Rule 13 Foundry and Forging Operations CASS, Inc. Plant #146 2730 Peralta Street ...

Nov 3, 2020 ... Goods Movement Program Heavy-Duty Truck Projects Year 5 Program - Fact Sheet The Proposition 1B: Goods Movement Emission Reduction Program (GMP, Program) is a partnership between the ...

Mar 11, 2021 ... Goods Movement Program Heavy-Duty Truck Projects Year 5 Program - Fact Sheet The Proposition 1B: Goods Movement Emission Reduction Program (GMP, Program) is a partnership between the ...

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 28, 2024 ... 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: Guadalupe Rubbish ...

Nov 5, 2015 ... Tesoro Title V Revision 5 Changes and Comments 2-Oct-15 Tesoro Change List Change Comment Item Identified Number Permit Section Number Change By Comments Response Rationale/Comments 1 Title Page 1 ...