Środowisko i energia · 01/10/2010
EPA Finalizes Revisions to California State Implementation Plan for NOx Emissions
The US Environmental Protection Agency (EPA) has finalized a limited approval and limited disapproval of revisions to the San Joaquin Valley Unified Air Pollution Control District portion of the California State Implementation Plan, focusing on reducing oxides of nitrogen emissions from solid fuel-fired boilers, steam generators, and process heaters.