New York Codes, Rules and Regulations
Title 21 - Miscellaneous
Chapter I - Waterfront Commission Of New York Harbor
Part 4 - Longshoremen, Checkers, And Telecommunications System Controllers
Section 4.12 - Solicitation of tips prohibited
No person registered by the commission shall solicit, request, require, demand or exact any tip or gratuity or anything of value for any work performed by himself or by any other registered person in his capacity as such registered person, including but not limited to the handling of baggage and the loading and unloading of trucks.