(a) The attorney general may bring an action for injunctive or declaratory relief against a governmental entity or an officer or employee of a governmental entity to enforce compliance with this chapter.
(b) This section may not be construed to deny, impair, or otherwise affect any authority of the attorney general or a governmental entity acting under other law to institute or intervene in an action.

(c) The attorney general may not recover expenses incurred in bringing, instituting, or intervening in an action described by this section.