The CLS, Certificate of Labor Safety is a designation and honor for those who meet one of these requirements:
Complete one of our approved certification training courses
Business degree from an accredited college or completed an accredited college degree in labor safety, labor-management, labor law, labor relations, human resource, industrial relations, labor contract administration, or who have a CFA, JD, MBA, Ph.D. or have masters or other relevant degree.
3 or more years of Labor Safety or business intelligence experience.
a formal Labor Safety qualification
International diploma in Labor Safety