The purpose of this study was to examine the effectiveness of the revised scaffold safety standard in the construction industry and to evaluate time trend analyses on scaffold-related fatalities and injuries, as well as inspections conducted and cited violations of the scaffold safety standard set forth in Title 29 of the Code of Federal Regulations Part 1926, Subpart L. Data on scaffold-related fatalities, injuries, and lost workdays, as well as cited violations of scaffold safety, were assembled from sources such as the US Department of Labor's Occupational Safety and Health Administration (OSHA) Integrated Management Information System, and Bureau of Labor Statistics. Data for the period prior to the revision of the standard were compared with data from the period after the revision. We used autoregressive analyses to evaluate the percentage of change in the mean scaffold-related fatalities, injuries and lost workdays and in the OSHA inspections and cited violations of scaffold safety. Effectiveness analysis was conducted to assess the effectiveness of the revised scaffold safety standard in preventing fatal or nonfatal injuries in the construction industry. Complying with the revised scaffold safety standard would prevent approximately 4.6 fatalities, 404 nonfatal injuries, and 2896 lost workdays per year. A total cost savings associated with compliance was estimated at $5.8 million (2001 US$) per year. Compliance with the revised scaffold safety standard would provide a safer workplace and generate a significant cost saving in the construction industry. Published by Elsevier Ltd.
