Are landscape contractors required to wear helmets?

The requirements for landscape contractors to wear helmets vary by jurisdiction. In some areas, it may be required by law for landscape contractors to wear helmets when working on certain types of projects or in certain environments. For example, some jurisdictions may require landscape contractors to wear helmets when working on projects that involve the use of power tools or when working in areas where there is a risk of falling objects. It is important to check the local regulations and requirements in the specific jurisdiction where the landscape contractor is working to determine whether or not they are required to wear a helmet.