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NYC Mechanical Code

§ 506.7 — § 506.7

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What is NYC MC § 506.7?

Quick Answer

This section requires that all duct systems serving Type I and Type II exhaust equipment be permanently labeled with the warning 'CAUTION: KITCHEN EXHAUST SYSTEM.' Additionally, signs must be installed at the base and termination point of each duct to identify the originating facility. Applies to building owners with kitchen exhaust systems.

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

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506.7 Identification of ducts.

MC § 506.7

All duct systems serving Type I and Type II exhaust equipment shall be permanently labeled: "CAUTION: KITCHEN EXHAUST SYSTEM." At the base of each duct and at its termination point, a clearly identifiable permanent sign shall be installed identifying the facility from which the duct originates.

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