Under what circumstance can a driver legally use the left lane on a highway in Georgia?

In Georgia, the left lane on a highway is primarily designated for passing other vehicles. This regulation helps maintain the flow of traffic and promotes safety on the roads. When a driver uses the left lane solely for the purpose of passing slower vehicles in the right lane, it reduces congestion and allows for a more efficient movement of traffic.

Drivers should return to the right lane after the passing maneuver is completed to allow others to utilize the left lane for the same purpose. This law reflects the general principle of maintaining right-hand traffic flow while providing a clear path for those who are overtaking slower vehicles.

Using the left lane for general driving without restrictions or when there is heavy traffic does not align with the intended purpose of that lane, while occupying it when it is the only lane available does not justify the use of the left lane beyond the context of passing. Thus, using the left lane specifically for passing complies with traffic regulations and promotes safer driving conditions on highways in Georgia.