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

N.Y.C. Admin. Code § 28-408.4.3: § 28-408.4.3 Seal required.

Where this section sits in the code

New York City Administrative Code
Title 28
Chapter 4: Licensing and Registration of Businesses, Trades and Occupations Engaged in Building Work

The holder of a certificate shall not be entitled to perform work or hold himself or herself out to perform work as a licensed master plumber until such seal has been obtained. Further, no holder of a certificate of competence shall enter into any contractual agreement to install or alter any plumbing, gas piping, or any piping system, other than an employment agreement with a master plumber business or a city agency.

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

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