How often must a complete non-destructive inspection and testing of the aerial device occur?

The correct answer is that a complete non-destructive inspection and testing of the aerial device must occur at least every five years. This timeframe is established to ensure that the equipment remains safe and reliable for operational use. Regular inspections help detect any wear, fatigue, or potential failure points in the aerial device which are crucial for maintaining safety standards in aerial operations.

Over time, various factors such as environmental exposure, usage patterns, and the physical condition of the equipment can affect its integrity. By instituting a five-year interval for these inspections, organizations can mitigate the risks associated with aging and potentially degraded aerial devices, ensuring that they function correctly when needed.

While more frequent inspections may be required or beneficial depending on usage, the five-year cycle serves as a standard that balances operational readiness with safety considerations.