Which two statements about measures against illegally parked vehicles and towing are correct? Select TWO

1. ①If the driver is not present, the police station chief or the mayor or similar authority may directly change how the car is parked, as far as necessary, or have it moved to a designated place.
2. ②The cost of moving and storing an illegally parked car is borne by the police station or local government that towed it.
3. ③Only police officers may order an illegally parked car to be moved.
4. ④The police station chief or the mayor or similar authority may have a qualified corporation, organization or individual handle towing, storage and return of vehicles on their behalf.