N.Y.C. Admin. Code § 28-216.8.5: § 28-216.8.5 Enforcement.

The police commissioner shall enforce such orders or requirements when requested by the commissioner and shall likewise enforce same at the request of the commissioner of citywide administrative services, the commissioner of housing preservation and development, or the commissioner of other authorized agency, with respect to work performed by or under the direction of such commissioner pursuant to the provisions of section 28-216.8.3.3.