Civil actions authorized

A. In addition to any other civil, criminal, or administrative action authorized by law, the attorney general may institute a civil action in the courts of this state to seek recovery from persons who violate the provisions of this Chapter. B. An action to recover costs, expenses, fees, and attorney fees shall be ancillary to, and shall be brought and heard in the same court as, the civil action brought under the provision of Subsection A of this Section. C. (1) A prevailing defendant may seek only recovery for costs, expenses, fees, and attorney fees if the court finds, following a contradictory hearing, that either of the following apply: (a) The action was instituted by the attorney general pursuant to Subsection A of this Section after it should have been determined by the attorney general to be frivolous, vexatious, or brought primarily for the purpose of harassment. (b) The attorney general proceeded with the action instituted pursuant to Subsection A of this Section after it should have been determined by the attorney general that proceeding would be frivolous, vexatious, or for the purpose of harassment. (2) Recovery awarded to a prevailing defendant shall be awarded only for those reasonable, necessary, and proper costs, expenses, fees, and attorney fees actually incurred by the prevailing defendant. D. An action to recover costs, expenses, fees, and attorney fees may be brought no later than sixty days after the rendering of judgment by the district court, unless the district court decision is appealed. If the district court decision is appealed, such action may be brought no later than sixty days after the rendering of the final opinion on appeal by the court of appeal or, if applicable, by the supreme court.