New York City · Through Local Law 2026/135 (enacted August 31, 2026) · Newer source version available

N.Y.C. Admin. Code § FC 2503: Section FC 2503: Ethylene Gas

Where this section sits in the code

New York City Administrative Code
Title 29
Chapter 2: New York City Fire Code

2503.1 Location.

Ethylene gas shall be discharged only into approved rooms or enclosures designed and constructed for this purpose.

2503.2 Dispensing.

Valves controlling discharge of ethylene shall provide positive and fail-closed control of flow and shall be set to limit the concentration of gas in air below 1,000 parts per million (ppm).

Collected 2026-09-06T02:48:57Z. Source file · JSON

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