Businesses that operate bicycles or hire employees that operate bicycles must follow the regulations described in Local Law No. 9, linked below, which explains the requirements for bicycles used for commercial purposes. Businesses that deliver packages, parcels, papers or articles of any type by bicycle must follow the regulations in Local Law No. 10, linked below, which explains the requirements for posting signs that set forth bicycle safety procedures.
NYC Department of Transportation (DOT)
55 Water Street
For further assistance, please call 311 and ask for: DOT