Which of the following is NOT a requirement for a personnel platform during operations?

A personnel platform used during operations is designed to ensure the safety and stability of workers as they perform tasks at heights. One of the fundamental requirements for these platforms includes having a secure guardrail to prevent falls, being loaded within the specified capacity to ensure it can safely support the workers and their equipment, and typically having brakes to prevent movement while in use.

The notion that a personnel platform must be "closed at all times" is a misconception. Personnel platforms do not need to be closed; they are intended to be open for workers to access and perform their jobs effectively while maintaining safety protocols, including the use of guardrails and other safety features. This flexibility is crucial for enabling workers to carry out their responsibilities while still adhering to safety regulations.