– work with chemicals, cf. Chapter 3; – work with asbestos, cf. Chapter 4; – hot work, cf. Chapter 5; – work involving a risk of exposure to biological agents, cf. Chapter 6; – work at wastewater treatment plants, cf. Chapter 8; – work with work equipment that requires special caution, cf. Chapter 10; – maintenance of work equipment, cf. Chapter 12; – work involving a risk of exposure to harmful noise or mechanical vibrations, cf. Chapter 14; – work involving a risk of exposure to artificial optical radiation, cf. Chapter 16; – work involving a risk of exposure to electromagnetic field, cf. Chapter 16 A; – erection, dismantling, alteration and inspection of scaffolds, cf. Chapter 17; – excavation work, cf. Chapter 21; – safety signage and signalling, cf. Chapter 22; – ergonomically strenuous work, cf. Chapter 23; – work that may entail a risk of exposure to violence and threats of violence, cf. Chapter 23A; – work on operational control and safety monitoring (control room), cf. Chapter 24; – work under water or under increased ambient pressure, cf. Chapter 26.