(a) Sections 42400, 42400.1, 42400.2, and 42402.2 apply to violations of regulations or orders adopted pursuant to Section 39659 or Article 4 (commencing with Section 39665) or that are implemented and enforced as authorized by subdivision (b) of Section 39658.
(b) The adoption of this section does not constitute a change in, but is declaratory of, existing law.