N.Y.C. Admin. Code § 800.110: Section 800.110

Section 800.110(C)(1) – Revise Section 800.110(C)(1) to read as follows:

(1) Horizontal Support. Cable routing assemblies shall be supported where run horizontally at intervals not to exceed 3 ft (900 mm) and at each end or joint, unless listed for other support intervals. In no case shall the distance between supports exceed 10 ft (3 m). In corridors and exits, the distance between supports shall not exceed 3 ft (900 mm) regardless of listing.

Section 800.110(D) – Revise Section 800.110(D) to read as follows:

(D) Cable Trays. Wires, cables, and communications raceways shall be permitted to be installed in metal cable tray. Listed nonmetallic cable tray systems may be used as permitted in Section 392.10(D). Ladder cable trays shall be permitted to support cable routing assemblies.