What regulation must scaffolding and temporary work platforms comply with?

• A. WCB O.H.S.
• B. OSHA Regulations
• C. Local building codes
• D. ISO standards

Answer: (A)

Scaffolding and temporary work platforms must comply with the Workers' Compensation Board (WCB) Occupational Health and Safety (OHS) regulations. These regulations are specifically designed to ensure workplace safety and health for workers involved in construction and related activities, covering aspects such as structure integrity, safe use, installation, and maintenance of scaffolding and platforms.

Compliance with WCB OHS regulations ensures that employers provide a safe working environment, which includes providing adequate training for workers using these systems, proper inspection protocols, and necessary safety equipment. While other options like OSHA regulations, local building codes, and ISO standards may provide additional safety and construction guidelines, WCB OHS is directly applicable and mandated within the context of Canadian workplace safety legislation, making it the primary authority regulating scaffolding and temporary work platforms in this jurisdiction.