N.Y.C. Admin. Code § 27-2052: § 27-2052 Definitions.

When used in this article:

(a) Janitorial services means: Cleaning and maintenance, including the making of minor repairs; the furnishing of heat and hot water, where supplied from a central source; the removal of garbage, refuse, ashes and wastes from the premises; and the removal of snow, ice, dirt and other matter from the sidewalk and gutter.

(b) Janitor means a person employed to perform janitorial services.