If the height exceeds 45 inches and weight exceeds 2,500 pounds, what is required?

When the height exceeds 45 inches and the weight exceeds 2,500 pounds, the requirement for supplemental restraint comes into play to ensure safety during transport. The need for supplemental restraint is crucial because items that are oversized in height and weight necessitate additional safety measures to secure them properly, preventing any shifts or movement that could lead to accidents or damage during transit.

In this context, while options like extra pallets, additional manpower, or extended equipment may seem relevant, they do not specifically address the safety measure needed to secure heavy and tall loads. Supplemental restraint systems are designed to effectively handle such loads by utilizing specialized equipment that can accommodate their dimensions and weight, ensuring compliance with safety standards and regulations.