403-4 Work participation, consultation, and communication on occupational health and safety p. 22, 23 403-5 Worker training on occupational health and safety p. 22, 23 403-6 Promotion of worker health p. 23 403-7 Prevention and mitigation of occupational health and safety impacts directly linked by business relationships p. 23 403-8 Workers covered by an occupational health and safety management system p. 20, 22, 23, 63, 65 403-9 Work-related injuries p. 21, 74.