What are the main categories of AVOPs?

The main categories of AVOPs, which stands for Airside Vehicle Operator Permits, are indeed categorized into A, B, and L. The A category covers high-traffic environments requiring a higher level of operational expertise, generally involving vehicles operating in runway and taxiway areas. The B category pertains to less critical operational areas, such as those for ground services and lighter vehicle operations. The L category includes vehicles that operate in specified locations only, usually with restricted access to certain areas of the airside.

Understanding these categories is crucial for ensuring safety and compliance with the operational standards set by airport authorities. It delineates the responsibilities and competencies required for different levels of vehicle operation on the airside, where safety is paramount due to the presence of aircraft and high volumes of pedestrian traffic.

Other options mention different letter or number formats that do not reflect the established classification system for AVOPs, making them less relevant for this context.