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Yorke Engineering produces a quarterly newsletter to discuss various current and proposed air quality-related issues.  The newsletter covers the U.S. Environmental Protection Agency (EPA), the California Air Resources Board (CARB), the South Coast Air Quality Management District (SCAQMD), the San Joaquin Valley Air Pollution Control District (SJVAPCD), and the Bay Area Air Quality Management District (BAAQMD).

Yorke Air Quality Update – SCAQMD – January 2023
Yorke Air Quality Update – BAAQMD – September 2022
Yorke Air Quality Update – SJVAPCD – September 2022

Yorke Air Quality Update – CARB – January 2023

Main Office:

31726 Rancho Viejo Rd. Suite 218
San Juan Capistrano, CA 92675