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Plumbing

NYC Existing Building Code § EBC 910
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Section EBC 910: Plumbing 910.1 General. Plumbing elements and systems within work areas in buildings undergoing a Level 2 alteration shall comply with Section 310, Section 810 and this section. 910.1.1 Compliance of the entire plumbing system as new construction. Where the building is undergoing a Level 2 alteration and the work area exceeds 75 percent of the building area, the entire plumbing system shall comply with the provisions of the New York City Plumbing Code for new construction. Exception. Plumbing system components that are found to be in code-compliant condition upon inspection and certification by a licensed master plumber shall be permitted to remain.
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/0-0-0-242312Fetched: 10/24/2026

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EBC 910 | Corpus