Privy vaults.
Del. Code tit. 16, § 7930
in effectPrivy vaults or cesspools shall not be permitted on premises accessible to a public sewer.
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
