Section 1503.601 - Applicability(a) This subpart applies to a civil penalty action in which the requirements of paragraphs (a)(1) through (a)(3) of this section are satisfied.(1) There is an alleged violation of a TSA requirement.(2) The amount in controversy does not exceed-(i) $50,000 if the violation was committed by an individual or a small business concern;(ii) $400,000 if the violation was committed by any other person.(3) The person charged with the violation has requested a hearing in accordance with § 1503.427 of this part.(b) This subpart does not apply to the adjudication of the validity of any TSA rule or other requirement under the U.S. Constitution, the Administrative Procedure Act, or any other law.