ILO homeIndustries and sectorsHealth servicesResources on Health services sector Resources on Health services sector Framework guidelines for addressing workplace violence in the health sector 01 January 2002 R157 Nursing Personnel Recommendation, 1977 21 June 1977 Recommendation concerning Employment and Conditions of Work and Life of Nursing Personnel C149 Nursing Personnel Convention, 1977 21 June 1977 Convention concerning Employment and Conditions of Work and Life of Nursing Personnel (Note: Date of coming into force: 07/11/1979.)