Each cosmetological establishment and school of cosmetology and each room or residence used as a cosmetological establishment must have a mechanical system for exhaust acceptable to the Board. The mechanical system for exhaust must comply with all applicable building codes, local ordinances and fire codes, the Nevada Occupational Safety and Health Act and the federal Occupational Safety and Health Act of 1970, as amended.
Nev. Admin. Code § 644A.710
NRS 644A.275, as amended by section 18 of Senate Bill No. 249, chapter 165, Statutes of Nevada 2023, at page 878, and NRS 644A.280, as amended by section 19 of Senate Bill No. 249, chapter 165, Statutes of Nevada 2023, at page 878