Storm water.

Del. Code tit. 16, § 7929
in effect
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Storm water from roofs and paved areas, yards, courts and courtyards shall be drained into a storm water sewerage system or a combined sewerage system, but not into a sanitary sewerage system intended for sewage only. Inside roof leaders, downspouts and storm water house drains shall be designed and constructed as are other drainage pipes.
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

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