NYC Electrical Code § 352.10
NYC Electrical Code § 352.10
in effectSection 352.10
Section 352.10 – Add new Sections 352.10(J) and 352.10(K) to read as follows:
(J) Buildings Not Exceeding 3 Stories. In any building or dwelling unit not exceeding 3 stories above grade.
(K) Buildings Exceeding 3 Stories. Unless prohibited elsewhere by other articles of this code; in any building exceeding 3 stories above grade where the PVC conduit is concealed within non-plenum walls, floors, or ceilings constructed with materials providing a listed 1-hour fire rated assembly or PVC conduit encased in concrete, minimum 2 inches (50.8 mm) thick.
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/0-0-0-232243Fetched: 10/24/2026