N.Y. Comp. Codes R. & Regs. tit. 12 § 21.14
Current through Register Vol. 46, No. 17, April 24, 2024
No provision of this Part as amended effective February 25, 1964, requires or is intended to require alteration of any such installation existing on that date which complies with former Industrial Code Rule No. 21 as the same was in effect when the installation was made.
N.Y. Comp. Codes R. & Regs. Tit. 12 § 21.14