N.J. Stat. § 34:3A-6: Dispensing of fuel; regulations

It shall be unlawful for any attendant to:

a. Dispense fuel into the tank of a motor vehicle while the vehicle's engine is in operation;

b. Dispense fuel into any portable container not in compliance with regulations adopted pursuant to section 8 of this act;

c. Dispense fuel while smoking; or

d. Permit any person who is not an attendant to dispense fuel into the tank of a motor vehicle or any container.

L.1989, c.263, s.3.