The size of osha becomes graphically apparent when a simple calculation shows that if the 8 million workplaces were distributed evenly among osha's federal and state inspectors, each inspector would be responsible for sites.

Each inspector would be accountable for 3,333 sites. In addition, OSHA is essential because workplace injuries, illnesses and deaths were increasing, an no uniform comprehensive law happened to protect workers in contradiction of workplace hazards. The OSHA mission is to improve job safety and health values and implementing them over worksite examinations, to maintain a reporting and record keeping system to retain track of job-related injuries and illnesses and to offer training programs to upsurge information about occupational safety and health.