N.Y. Comp. Codes R. & Regs. Tit. 12 §§ 23-1.11

Current through Register Vol. 46, No. 51, December 18, 2024

Section 23-1.11 - Lumber and nail fastenings

(a) The lumber used in the construction of equipment or temporary structures required by this Part (rule) shall be sound and shall not contain any defects such as ring shakes, large or loose knots or other defects which may impair the strength of such lumber for the purpose for which it is to be used.

(b) The lumber dimensions specified in this Part (rule) are nominal or trade size except as otherwise specifically stated with the words "full size" and except in the case of ladders.

(c) All nails shall be driven full length and shall be of the proper size, type, length and number to provide the required strength at all joints. Only double-headed or screw-type nails shall be used in the construction of scaffolds.

N.Y. Comp. Codes R. & Regs. Tit. 12 §§ 23-1.11