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NYC Building Code

§ 903.3.5 — § 903.3.5

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What is NYC BC § 903.3.5?

Quick Answer

This section outlines the requirements for water supplies used in automatic sprinkler systems, specifying that they must adhere to referenced standards and be protected against backflow according to the New York City Plumbing Code and regulations from the Department of Environmental Protection. Applies to building owners installing sprinkler systems.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

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903.3.5 Water supplies.

BC § 903.3.5

Water supplies for automatic sprinkler systems shall comply with this section and the standards referenced in Section 903.3.1. The potable water supply shall be protected against back flow in accordance with the requirements of this section, the New York City Plumbing Code, and Rules of the New York City Department of Environmental Protection.

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