涉及的部门主要有农业部（USDA, Department of Agriculture )、人类健康服务部（DHHS, Department of Health and Human Service)、环境保护局（EPA, Environmental Protection Agency)、商务部（D..
PHS Bureau of RadiologicalHealth transferred to FDA. Itsmission: protection against unnecessaryhumanexposure to radiation from electronicproducts in the home, industry, andthehealingarts.