The purpose of this subchapter is to provide for administrative penalties and sanctions under Transportation Code, Chapters 643 and 645, as well as the probation of the suspension of a motor carrier's certificate of registration. This subchapter also provides for the assessment of civil penalties in certain cases under federal law regarding the interstate movement of household goods. The enforcement actions under this chapter are governed by Chapter 224 of this title (relating to Adjudicative Practice and Procedure) and Transportation Code, Chapters 643 and 645, as applicable.