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Siphonic Roof Drainage Systems

NYC Plumbing Code § PC 1107
in effect
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Section PC 1107: Siphonic Roof Drainage Systems 1107.1 General. Siphonic roof drains and drainage systems shall be designed in accordance with ASME A112.6.9 and ASPE 45.
Source: City of New York, Charter, Administrative Code and Rules (American Legal Publishing XML export, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/newyorkcity/latest/NYCadmin/0-0-0-163467Fetched: 10/24/2026

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PC 1107 | Corpus