Section 133.18 - Treble damages; statute of limitations(1)(a) Except as provided under par. (b), any person injured, directly or indirectly, by reason of anything prohibited by this chapter may sue therefor and shall recover threefold the damages sustained by the person and the cost of the suit, including reasonable attorney fees. Any recovery of treble damages shall, after trebling, be reduced by any payments actually recovered under s. 133.14 for the same injury.(b) No damages, interest on damages, costs or attorney fees may be recovered under this chapter from any local governmental unit or against any official or employee of a local governmental unit who acted in an official capacity.(2) A civil action for damages or recovery of payments under this chapter is barred unless commenced within 6 years after the cause of action accrued. When, in a civil class action, a class or subclass is decertified or a class or subclass certification is denied, the statute of limitations provided in this section is tolled as to those persons alleged to be members of the class or subclass for the period from the filing of the complaint first alleging the class or subclass until the decertification or denial.(3) Whenever any civil or criminal action or proceeding is instituted by the state under this chapter, the running of the statute of limitations in respect of every other right of action based in whole or in part on any matter complained of in the state's action or proceeding shall be suspended during the pendency thereof and for one year thereafter. The pendency of any such action or proceeding instituted by the state shall not be grounds for staying any other action or discovery in such other action.(4) A cause of action arising under this chapter does not accrue until the discovery, by the aggrieved person, of the facts constituting the cause of action.(5) Each civil action under this chapter and each motion or other proceeding in such action shall be expedited in every way and shall be heard at the earliest practicable date.(6) In a civil action against a person or entity specified in s. 893.80 , the amount recovered may not exceed the amount specified in s. 893.80(3) .1979 c. 209; 1981 c. 314 s. 146; 1987 a. 377. Factors to be considered in fixing attorneys' fees are discussed. Punitive damages may not be awarded in addition to treble damages. John Mohr & Sons, Inc. v. Jahnke, 55 Wis. 2d 402, 198 N.W.2d 363. Public policy does not prohibit insurance coverage for statutorily imposed multiple damages. Cieslewicz v. Mutual Service Cas. Ins. Co. 84 Wis. 2d 91, 267 N.W.2d 595 (1978). The remedy under this section is confined to violations of this chapter. Gerol v. Arena, 127 Wis. 2d 1, 377 N.W.2d 618 (Ct. App. 1985).