{"data":{"id":"us-nv/nrs-393.405","jurisdiction":"us-nv","citation":"NRS 393.405","heading":"Use of diisocyanate in maintenance or repair of building owned or operated by school while certain persons are present; penalty.","body":"1. It is unlawful for a person who knows or in the exercise of reasonable care should know that a substance or material contains at least one-tenth of 1 percent by weight or volume of a diisocyanate to use, or cause or permit another person to use, the substance or material in the maintenance or repair of a building owned or operated by a school district while any person who is not necessary to the maintenance or repair is present in the building.\n2. A person who knows or in the exercise of reasonable care should know that a substance or material which contains at least one-tenth of 1 percent by weight or volume of a diisocyanate has been used in the maintenance or repair of a building owned or operated by a school district shall ensure that the building is not occupied for at least 4 hours following the use of that substance or material by any person who is not necessary to the maintenance or repair.\n3. A person who violates subsection 1 or 2 is guilty of a gross misdemeanor.\n4. For the purposes of this section, “diisocyanate” includes, without limitation, toluene diisocyanate (TDI), methylene bisphenyl isocyanate (MDI) or hexamethylene diisocyanate (HDI).","path":["TITLE 34 — EDUCATION","CHAPTER 393 - SCHOOL PROPERTY","UNLAWFUL ACTS"],"source_url":"https://www.leg.state.nv.us/NRS/NRS-393.html#NRS393Sec405","current_through":"2025 session (NRS as revised 2026-08-25)","vintage":"","retrieved_at":"2026-09-03T05:51:38Z","sha256":"1990d81ac10b055fc675f94fd6c6261fadd740585f7a6fdad4b48d151b2fd143","source_id":"us-nv","stale":true,"prev":"us-nv/nrs-393.400","next":"us-nv/nrs-393.410"},"notice":"GroundRules: Original legal text. Not legal advice."}