As used in this chapter:
(1) "Rebate" means:
(a) any allowance or discount against charged fees; or
(b) payment of any form of compensation, except for an item of nominal value, to:
(i) an insured; or
(ii) a person directly or indirectly associated with a residential building.
(2) "Repair work" means any work done to siding, gutters, a roof system, or a window system to repair damage caused by wind or hail.
(3) "Residential building" means a single or multiple family dwelling of up to four units.
(4) "Residential contractor" means a person that, for compensation, other than wages as an employee, contracts or offers to contract to:
(a) perform repair work on a residential building;
(b) arrange for, manage, or process repair work on a residential building; or
(c) serve as a representative, agent, or assignee of the owner or possessor of a residential building for purposes of repair work on the residential building.
(5) "Roof system" includes roof coverings, roof sheathing, roof weatherproofing, roof framing, roof ventilation, and roof insulation.