What are the safety measures in place for workers using exterior scaffolding on a construction site?

Workers using exterior scaffolding on a construction site are required to wear personal protective equipment such as hard hats, harnesses, and non-slip footwear. The scaffolding must be inspected regularly for stability and proper assembly. Workers should also receive training on safe practices and procedures for working at heights. Additionally, there should be guardrails, toe boards, and safety nets in place to prevent falls.