Ladders are tools commonly used to gain access to higher levels that are otherwise unreachable. When maintained properly and used according to safety guidelines, they are a simple and effective tool. However, each year thousands of workers are either injured or killed in ladder related accidents. This course describes different types of ladders, as well as ladder construction, ladder selection, height requirements, weight capacity, hazardous conditions, inspections, ladder setup, safe practices when using ladders, storage, and maintenance.