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.