New OSHA Inspection Program to Target Workplaces with Highest Injury and Illness Rates The Site-Specific Targeting Directive is OSHA's primary targeting program for non-construction establishments with 20 or more employees. Dec 17th, 2020 WASHINGTON — The U.S. Department of Labor announced Wednesday that its Occupational Safety and Health Administration (OSHA) is updating its inspection program that directs agency enforcement resources to establishments with the highest rates of injuries and illnesses. The Site-Specific Targeting (SST) Directive is OSHA's primary targeting program for non-construction establishments with 20 or more employees. The agency selects establishments based on injury and illness data employers submitted on Form 300A for calendar years 2017-2019.