Spraying spaces shall be designed and constructed in accordance with the California Building Code, and Section 2404.3.3.1 and Sections 2404.4 through 2404.8 of this code.
Combustible floor construction in spraying spaces shall be covered by approved, noncombustible, nonsparking material, except where combustible coverings, such as thin paper or plastic and strippable coatings, are utilized over noncombustible materials to facilitate cleaning operations in spraying spaces.