What are the two types of fall protection?

The correct answer identifies the two main categories of fall protection as fall arrest and positioning device systems. Fall arrest systems are designed to safely stop a person from falling once a fall has occurred, using equipment such as harnesses, lanyards, and anchor points. This type of system is essential for ensuring safety when working at heights, as it minimizes the risk of serious injury by arresting the fall before the worker reaches the ground or lower level.

Positioning device systems, on the other hand, allow a worker to be supported on an elevated surface, with the ability to work hands-free while still being secured. These systems help in maintaining a safe working position, preventing falls while allowing mobility and flexibility in tasks.

Together, fall arrest systems and positioning device systems represent comprehensive strategies for enhancing safety in environments where falls are a risk. They are critical components of effective fall protection planning and implementation in various industries, especially construction and maintenance work.

Other options may refer to components of fall protection but do not encapsulate the primary frameworks recognized in safety protocols. For instance, guardrails and safety harnesses are specific tools rather than classifications, while personal safety equipment and warning systems typically refer to broader safety measures rather than strictly defining types of fall protection.