What precaution should be taken when stacking loads?

When stacking loads, balancing weight distribution is crucial for maintaining stability and safety. Proper weight distribution helps prevent the risk of the stack toppling over, which can lead to accidents and injuries. When the weight is evenly distributed, it reduces the likelihood of excessive strain on one side of the load, making it more secure during transport and when stored.

For example, if heavy items are placed on one side of a stack, it can create an imbalance that may cause the entire stack to fall or collapse. On the other hand, ensuring that the load is stacked with an even weight distribution enables forklift operators to handle and maneuver the loads safely without the danger of losing control.

In contrast, the other options do not address the critical safety aspect of balancing loads. Stacking only during peak hours doesn't relate to proper stacking techniques. Using a technician might imply maintenance or assistance but does not directly impact the way loads are secured and balanced. Stacking without securing loads is inherently unsafe and poses significant risks, emphasizing the importance of securing and balancing loads effectively.