N.Y. Comp. Codes R. & Regs. tit. 12, § 43.20
Car washing machines.
Department of Labor
- (a) Car washing electrical machines shall have complete and substantial enclosures for all electrical, mechanical, hydraulic and pneumatic systems.
- (b) Car washing machine parts which are intended to be handled or used by a customer shall not utilize an electrical circuit potential exceeding 25 volts. Such devices shall be properly insulated.
- (c) Pressure lines intended to be used by customers shall have safety valves.