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Regulatory Guidance

Welcome to the FRA Guidance Portal. FRA guidance is intended to help regulated entities and the public understand existing requirements under the law or agency policies. Guidance lacks the force and effect of law, except as authorized by law or as incorporated into a contract, and is not meant to bind the public in any way.

Members of the public may submit comments on draft guidance documents noticed in the Federal Register through Regulations.gov. Comments on any guidance document or requests for issuance, reconsideration, modification, or rescission of any guidance document may be submitted to FRALegal@dot.gov. Please identify the guidance document in your request.