U.S. Code / Title 49 — Transportation / Subtitle I—Department of Transportation / Chapter 5—Special AuthorityTitle 49SubchapterSubchapter Ii—PenaltiesContents§ 521. Civil penalties§ 522. Reporting and record keeping violations§ 523. Unlawful disclosure of information§ 524. Evasion of regulation of motor carriers§ 525. Disobedience to subpoenas§ 526. General criminal penalty when specific penalty not provided