Final answer:
A competent person should inspect a personal fall arrest system monthly to ensure its safety and reliability.
Explanation:
A competent person should inspect a personal fall arrest system monthly. Regular inspections help ensure the system's components are in proper working condition and can effectively protect the user in case of a fall.
Inspecting it more frequently, such as on a monthly basis, allows for timely identification of any wear and tear, reducing the risk of equipment failure during an actual fall event.
For safety compliance and to maintain the system's reliability, monthly inspections are crucial.
Learn more about Personal fall arrest system inspection here:
https://brainly.com/question/31287366
