N.Y.C. Admin. Code § 20-305: § 20-305 Prohibition as to itinerant locksmiths.

It shall be unlawful for any licensed itinerant locksmith to ply his or her trade or occupation or maintain a stand within five hundred feet of any store or other permanent place of business of a licensed locksmith, or at any other place upon the streets or highways of the city where police regulations will not permit.