Keywords: Residential construction fall arrest (9256408986).jpg A residential construction worker uses a ladder and a fall arrest system https //www flickr com/photos/niosh/9256408986/ LeBlanc Construction Photos 2012 2012-07-24 11 19 https //www flickr com/people/25069384 N03 National Institute for Occupational Safety and Health NIOSH from USA PD-USGov NIOSH http //flickr com/photos/25069384 N03/9256408986 2015-04-23 02 51 29 United States Government Work Construction Safety Work Workplace National Institute for Occupational Safety and Health |