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Making a Difference

Policies and Strategies for Social Change

Sources of regulations

Regulations are promulgated by executive department and agencies. They are collected in the Code of Federal Regulations and categorized by subject matter. They are cited as TITLE C.F.R. SECTION -- for example 21 C.F.R. § 500.51 refers to Title 21 (Food and Drugs) Code of Federal Regulations Section 500.51 (Labeling of animal drugs; misbranding).

The official site for U.S federal regulations is

State regulations