Category “A”
• Physical workers in mining and metallurgy, as well as non physical workers who spend more than 50% of their working hours in a working environment appropriate to category “A”.
• Workers exposed to carcinogens/emitting materials, workers working with unknown material (in terms of their toxicity) and animal studies, jobs of entitlement to early retirement, jobs entitling to time off work, in rail transport workers working directly with conducting rail traffic, in water and air transport employees working with specialized services exam.
Category “B”
• The physical workers of the below mentioned activities: agriculture, wildlife management, forestry, construction, food and beverages production, tobacco products production, manufacture of textiles and clothing products, fur dressing and dyeing, leather finishing, leather products and footwear production, wood processing, manufacture of coke and refined petroleum products, chemical materials and products production, rubber and plastic products production, non-metallic mineral products, recycling, land and pipeline transport, water transport, air transport, furniture manufacture, health and social care services, animal health activities, printing products production.
• Non physical workers who spend more than 50% of their working hours in a working environment appropriate to category “B”.
Category “C”
• Physical workers performing industrial, service, research and computer activities in branches, sectors, subsectors belonging to occupational class “B”, “C” or “D”.
• Non physical workers who spend more than 50% of their working hours in a working environment appropriate to category “C”.
Category “D”
• Workers doing research or organizational, cultural, educational and other administrational activity.
• Non physical workers in occupational health care categories "A", "B" and "C" (nec in other occupational categories).
