Which 2 statements are correct about operating with cargo that exceeds the safety standards under permission from the chief of the police station with jurisdiction over the starting point? Select TWO

1. ①Permission can be obtained to transport cargo that cannot be divided and therefore cannot meet the load weight or load size standards
2. ②When granting permission, the police station chief cannot attach conditions needed for safe operation
3. ③Once permission is granted, no separate marker needs to be attached to the cargo
4. ④A red cloth marker at least 30 centimeters wide and 50 centimeters long is attached at both ends of the cargo's length or width, and a reflective marker is used at night