Light and ventilation.
Del. Code tit. 16, § 7926
in effectNo water closet or urinal shall be located in a room or compartment which is not properly lighted and ventilated to the outer air.
Source: DE Code (Official Site)URL: https://delcode.delaware.gov/title16/c079/index.htmlFetched: 10/4/2026
Source: DE Code (Official Site)URL: https://delcode.delaware.gov/title16/c079/index.htmlFetched: 6/28/2026
