Last year, the U.S. Environmental Protection Agency (EPA) published a 5-page information and reference fact sheet about polychlorinated biphenyls (PCBs) in fluorescent light ballasts (FLBs). The ...
PCBs in Aging Fluorescent Light Ballasts a Potential Threat to Students and Other Building Occupants
In California, the Department of Toxic Substances Control (DTSC) goes so far as to recommend all school districts take preventative action by voluntarily surveying, inventorying and retrofitting ...
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