Regulation may refer to the following:
Regulation creates, limits, constrains a right, creates or limits a duty, or allocates a responsibility. Regulation can take many forms: legal restrictions promulgated by a government authority, contractual obligations that bind many parties (for example, "insurance regulations" that arise out of contracts between insurers and their insureds), self-regulation by an industry such as through a trade association, social regulation (e.g. norms), co-regulation, third-party regulation, certification, accreditation or market regulation. In its legal sense regulation can and should be distinguished from primary legislation (by Parliament of elected legislative body) on the one hand and judge-made law on the other.
Regulation mandated by a state attempts to produce outcomes which might not otherwise occur, produce or prevent outcomes in different places to what might otherwise occur, or produce or prevent outcomes in different timescales than would otherwise occur. In this way, regulations can be seen as implementation artifacts of policy statements. Common examples of regulation include controls on market entries, prices, wages, development approvals, pollution effects, employment for certain people in certain industries, standards of production for certain goods, the military forces and services.