title: EPA outlines status of PCB-transformer rules.
mesh_terms: D002028:Building Codes; D004560:Electricity; D004781:Environmental Exposure / Q000331:legislation & jurisprudence*; D005390:Fires / Q000517:prevention & control; D008284:Maintenance and Engineering, Hospital / Q000592:standards*; D011078:Polychlorinated Biphenyls / Q000009:adverse effects*; D011210:Power Plants / Q000592:standards*; D014481:United States; D014484:United States Environmental Protection Agency
chemical_list: D011078:Polychlorinated Biphenyls