A rule, adopted under authority granted by a statute, issued by a municipal, county, state, or federal agency. Although not laws, they have the force of law and often include penalties for violations. Regulations are not generally published in the books that contain state statutes or federal laws, but often must be obtained from the agency. To adopt a regulation, an agency usually drafts the rule, publishes it in governmental journals intended to give public notice, holds hearings, and then adopts a final, revised regulatrion.The process is best known to industries and groups concerned with the subject matter. Federal regulations are adopted under the procedure set out in the federal Administrative Procedure Act (APA); states usually follow similar procedures.