CIV §916: (a) If a builder elects to inspect the claimed unmet standards, the builder shall complete the initial inspection and testing within 14 days after acknowledgment of receipt of the notice of the claim,

(a) If a builder elects to inspect the claimed unmet standards, the builder shall complete the initial inspection and testing within 14 days after acknowledgment of receipt of the notice of the claim, at a mutually convenient date and time. If the homeowner has retained legal representation, the inspection shall be scheduled with the legal representative’s office at a mutually convenient date and time, unless the legal representative is unavailable during the relevant time periods. All costs of builder inspection and testing, including any damage caused by the builder inspection, shall be borne by the builder. The builder shall also provide written proof that the builder has liability insurance to cover any damages or injuries occurring during inspection and testing. The builder shall restore the property to its pretesting condition within 48 hours of the testing. The builder shall, upon request, allow the inspections to be observed and electronically recorded, video recorded, or photographed by the claimant or his or her legal representative. (b) Nothing that occurs during a builder’s or claimant’s inspection or testing may be used or introduced as evidence to support a spoliation defense by any potential party in any subsequent litigation. (c) If a builder deems a second inspection or testing reasonably necessary, and specifies the reasons therefor in writing within three days following the initial inspection, the builder may conduct a second inspection or testing. A second inspection or testing shall be completed within 40 days of the initial inspection or testing. All requirements concerning the initial inspection or testing shall also apply to the second inspection or testing. (d) If the builder fails to inspect or test the property within the time specified, the claimant is released from the requirements of this section and may proceed with the filing of an action. However, the standards set forth in the other chapters of this title shall continue to apply to the action. (e) If a builder intends to hold a subcontractor, design professional, individual product manufacturer, or material supplier, including an insurance carrier, warranty company, or service company, responsible for its contribution to the unmet standard, the builder shall provide notice to that person or entity sufficiently in advance to allow them to attend the initial, or if requested, second inspection of any alleged unmet standard and to participate in the repair process. The claimant and his or her legal representative, if any, shall be advised in a reasonable time prior to the inspection as to the identity of all persons or entities invited to attend. This subdivision does not apply to the builder’s insurance company. Except with respect to any claims involving a repair actually conducted under this chapter, nothing in this subdivision shall be construed to relieve a subcontractor, design professional, individual product manufacturer, or material supplier of any liability under an action brought by a claimant.