The Air District continues to take steps to ensure air quality and public health are protected while the Bay Area adjusts to the latest phases of the COVID pandemic. Permits for businesses adjusting operations to aid in the public health response will continue to be expedited. Read more... | en Español
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Adopted
Nitrogen Oxides from Fan Type Residential Central Furnaces(15 Kb PDF, 3 pgs, revised 4/24/2018)
This rule limits emissions of nitrogen oxides from natural gas-fired fan type residential central furnaces.
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Last Updated: 6/14/2022