Southern African Development Community 4. (c) adequately integrates sufficient preventive and reintegrative measures, including measures aimed at integrating and reintegrating workers into the labour force; (d) encompasses co-ordinated formal and non-formal types and direct and indirect forms of social support; and (e) promotes complementarities between social security and economic development policies. State Parties shall encourage and regulate private and public sector participation, with regard to the provision and management of social insurance, as well as the payment of social insurance benefits. ARTICLE 12 OCCUPATIONAL SAFETY AND HEALTH 1. Every worker, including the self-employed, has a right to a safe and healthy working environment. 2. State Parties shall take all reasonable, practicable steps towards achieving progressively a safe and healthy working environment through a national system and national programmes on occupational safety and health, in accordance with ILO Conventions on occupational health and safety. 3. State Parties shall adopt measures to ensure that workers have the right to services that provide for the prevention, recognition, detection and compensation of work-related illness or injury including emergency cases, with rehabilitation and job security after injury and adequate compensation appropriately adjusted from time to time. 4. State Parties shall ensure that: (a) all modalities of disablement are covered, irrespective of whether the disablement occurs in the formal or informal sector; (b) a preventive safety and health culture based on a systems approach for the progressive improvement of Occupational Safety and Health performance is promoted; Protocol on Employment and Labour -14