US lawNevadaStatutesTitle 40Chapter 459459.672Nev. Rev. Stat. § 459.672“Class B firefighting foam” defined.Last amended: 2021Year: 2026Length: 19 wordsOfficial source “Class B firefighting foam” means a foam designed to extinguish flammable liquid fires. (Added to NRS by 2021, 480)PreviousNev. Rev. Stat. § 459.670NextNev. Rev. Stat. § 459.674