1. ACAS (1978) Royal Commission on the National Health Service: ACAS Evidence, Report No. 12, ACAS, London, p. 19.
2. For example, see Caldwell, P., Croucher, R., Eva, D. and Oswald, R. (1980) What’s Happened to Safety?, WEA, London.
3. ACAS (1977) Disciplinary Practice and Procedures in Employment, Code of Practice 1, HMSO, London.
4. ACAS (1977) Disclosure of Information to Trade Unions for Collective Bargaining Purposes, Code of Practice 2, HMSO, London.
5. ACAS (1977) Time Off for Trade Union Duties and Activities, Code of Practice 3, HMSO, London.