The Code of Federal Regulations (CFR) annual edition is the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government produced by the Office of the Federal Register (OFR) and the Government Publishing Office.
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§502.168 Copies of data or evidence.
Every person compelled to submit data or evidence shall be entitled to retain or, on payment of proper costs, procure a copy of transcript thereof. [Rule 168.]