Oregon Construction Contractors (CCB) Practice Test

In the context of fall protection systems used in construction and other industrial settings, the correct choice identifies handrails as not being an approved fall protection system. Handrails are typically installed along stairways and elevated surfaces to provide support and stability to individuals, but they are not designed specifically to prevent falls.

In contrast, guardrails, personal fall-arrest systems, and work positioning systems are all recognized as effective fall protection measures. Guardrails serve as a physical barrier to prevent workers from falling off edges or platforms. Personal fall-arrest systems consist of harnesses and connectors that are used to secure individuals, allowing them to work at height safely. Work positioning systems allow workers to be supported at height while maintaining a hands-free position, enhancing safety during tasks.

Understanding the distinction between these systems is essential for ensuring a safe work environment and complying with safety regulations. Handrails may contribute to safety, but they do not offer the same level of fall protection that the other systems provide.