What is the proper procedure for a lane change?

The proper procedure for a lane change is to signal your intent, check mirrors and blind spots, and then change lanes when it is safe to do so. This process ensures that other drivers are aware of your intentions, which is crucial for maintaining safety on the road. Signaling alerts other drivers of your movement, while checking mirrors and blind spots helps you assess the surrounding traffic and ensure that there are no vehicles in your intended lane that could create a hazard. Only after confirming that it is safe to proceed should you make the lane change, thereby minimizing the risk of collisions and promoting responsible driving behavior.