Any person who offers, sells, or materially aids in such offer or sale of a timeshare in violation of this chapter is liable to the person buying the timeshare who may sue either at law or in equity to recover the consideration paid for the timeshare, together with interest at ten percent per annum from date of payment and costs upon the tender of the timeshare, or for damages if the person no longer owns the timeshare.
RCW 64.36.240