Environmental enforcement is the set of actions that a government takes to achieve full implementation of Environmental requirements (compliance) within the regulated community and to correct or halt situations or activities that endanger the environment or public health. Experience with environmental programs has shown that enforcement is essential to compliance because many people and institutions will not comply with a law unless there are clear consequences for noncompliance. Enforcement by the government usually includes inspections to determine the compliance status of the regulated community and to detect violations; negotiations with individuals or facility managers who are out of compliance to develop mutually agreeable schedules and approaches for achievement of compliance; legal action when necessary to compel compliance and to impose some consequences for violation of the law or for posing a threat to public health and the environment; and compliance promotion, such as educational programs, technical...