Section 444.440 - Structural design1. The structural design and materials used in constructing a public spa must meet generally accepted structural engineering practice and provide a sound, durable structure which will safely sustain all the dead loads, live loads, liquid, hydrostatic and earth pressures involved. The spa must be watertight and the surfaces must be inert, nontoxic, smooth and easily cleaned, and should be light in color.2. The strength of the assembled or installed components and accessories used in and around a public spa must be such that no structural failure of any component part can cause the failure of any other part.Nev. Admin. Code § 444.440
Bd. of Health, Public Spa Reg. Art. 8 §§ 8.1 & 8.2, eff. 11-27-79