Final answer:
For collision accidents without serious injuries, seeking medical attention immediately is not required but drivers should document the scene, exchange information, and report the accident.
Step-by-step explanation:
The procedure that is NOT required for collision accidents where there are no serious injuries is to seek medical attention immediately. Typically, after a minor collision, drivers should take photos of the scene for insurance purposes, exchange contact and insurance information, and report the accident to the police. However, if there are no serious injuries, there is often no immediate need for medical attention. This does not mean that medical attention should not be sought later if injuries become apparent.