The General Duty clause is typically sited to facilities that do not operate at OSHA threshold quantities. What this means is, even though your facility may not be technically classified as a Process Safety Management (PSM) facility, it is still the duty of the employer to manage how employees are safely interacting with the process. If your employer is not, your facility may face several citations. General Duty and Recommended and Generally Accepted Good Engineering Practices (RAGAGEP) apply to all processes containing highly hazardous chemicals.