Nev. Rev. Stat. § 40.650
1. If a claimant unreasonably rejects a reasonable written offer of settlement made as part of a response pursuant to paragraph (b) of subsection 2 of NRS 40.6472 and thereafter commences an action governed by NRS 40.600 to 40.695, inclusive, the court in which the action is commenced may:
(b) Award attorney’s fees and costs to the contractor.
Any sums paid under a builder’s warranty, other than sums paid in satisfaction of claims that are collateral to any coverage issued to or by the contractor, must be deducted from any recovery.
2. If a contractor, subcontractor, supplier or design professional fails to:
(e) Participate in mediation,
the limitations on damages and defenses to liability provided in NRS 40.600 to 40.695, inclusive, do not apply and the claimant may commence an action or amend a complaint to add a cause of action for a constructional defect without satisfying any other requirement of NRS 40.600 to 40.695, inclusive.
(Added to NRS by 1995, 2541; A 1997, 2719; 1999, 1442; 2003, 2044; 2015, 15, 2565; 2019, 275, 2260)