Falls from elevated surfaces are frequently listed as one of the top 10 causes of accidents in the workplace. Most of these accidents occur due to failure to follow basic ladder safety. To help prevent ladder injuries, practice the following safety tips. Setting up Safely Make sure you select the correct ladder for the job—check the length and duty rating. Proper length is a minimum of three feet extending over the roofline or working surface. Inspect your ladder before each use for any of the following