A. For purposes of this section, "actual costs" means (i) the amount paid on an invoice to a third-party licensed contractor or a licensed pesticide business by a tenant, local government, or nonprofit entity or (ii) the amount donated by a third-party contractor or pesticide business as reflected on such contractor's or pesticide business's invoice.
B. If (i) there exists in the dwelling unit a condition that constitutes a material noncompliance by the landlord with the rental agreement or with provisions of law or that, if not promptly corrected, will constitute a fire hazard or serious threat to the life, health, or safety of occupants of the premises, including an infestation of rodents or a lack of heat, hot or cold running water, light, electricity, or adequate sewage disposal facilities, and (ii) the tenant has notified the landlord of the condition in writing, the landlord shall take reasonable steps to make the repair or to remedy such condition within 14 days of receiving notice from the tenant.
C. If the landlord does not take reasonable steps to repair or remedy the offending condition within 14 days of receiving a tenant's notice pursuant to subsection B, the tenant may contract with a third-party contractor licensed by the Board for Contractors or, in the case of a rodent infestation, a pesticide business employing commercial applicators or registered technicians who are licensed, certified, and registered with the Department of Agriculture and Consumer Services pursuant to Chapter 39 (§ 3.2-3900 et seq.) of Title 3.2, to repair or remedy the condition specified in the notice. A tenant who contracts with a third-party licensed contractor or pesticide business is entitled to recover the actual costs incurred for the work performed, not exceeding the