An employee in the building service industry who works for the same employer at an occupation governed by another New York State minimum wage order:
shall be paid for all hours of working time for that day or week in accordance with the minimum wage standards contained in the minimum wage order for such other industry, or for the building service industry, whichever is higher.
N.Y. Comp. Codes R. & Regs. Tit. 12 §§ 141-2.11