"Antivortex drain" means a drain having a raised cover designed to prevent or minimize any suctioning effect on a person that has come into contact with the drain.
Nev. Admin. Code § 444.317
NRS 439.200, 444.070
"Antivortex drain" means a drain having a raised cover designed to prevent or minimize any suctioning effect on a person that has come into contact with the drain.
Nev. Admin. Code § 444.317
NRS 439.200, 444.070