Sec. 6. (a) A person injured by a violation of section 5 of this chapter may bring a civil action for:
(1) injunctive relief;
(2) actual damages caused by the violation;
(3) treble damages; and
(4) costs and reasonable attorney's fees.
(b) Injunctive relief may be granted for a violation of section 5 of this chapter regardless of the failure of the plaintiff to show irreparable injury.