Features for March 2009

Features Archive

New U.S. EPA Regulations to Impact Metal Fabrication and Finishing Operations

On July 23, 2008, the United States Environmental Protection Agency (USEPA) issued a new regulation that regulates air emissions of hazardous air pollutants (HAPs) from nine metal fabrication and finishing source categories. This rule, promulgated as 40 Code of Federal Regulations (CFR) Part 63, Subpart XXXXXX (“6X”), is another in a series of regulations that addresses emissions of HAPs from “area sources.” Unlike many other subparts to 40 CFR Part 63 that regulate the entire list of HAPs, 6X specifically regulates only emissions of compounds of cadmium, chromium, lead, manganese, and nickel from nine specific source categories.