environmental protection agency
Environmental Protection Agency. An independent federal agency in the executive branch responsible for setting pollution-control standards in the areas of air, water, solid waste, pesticides, radiation, and toxic materials; enforcing laws enacted to protect the environment; and coordinating the antipollution efforts of state and local governments. • The commission was created by Reorganization Plan No. 3 of 1970. — Abbr. EPA. [Cases: Environmental Law 15.]