What is the "no-zone" in relation to commercial driving?

The "no-zone" refers specifically to the areas around a commercial vehicle where the driver's visibility is severely limited. These areas create blind spots where other vehicles may be hidden from view, which can lead to accidents if the driver is not aware of their presence. Understanding the concept of the no-zone is crucial for both commercial drivers and other road users, as it highlights the importance of being aware of these blind spots when driving near large trucks or buses. This knowledge encourages safe driving practices, such as avoiding lingering in the blind spots of larger vehicles and allowing ample space for merging and lane changes.