ILO homeTopicsSocial dialogue and tripartismPublications Publications on tripartism and social dialogue Publication Decent Work on Plantations - Brochure 06 January 2017 Publication ILO Code of Practice on HIV/AIDS and the World of Work 01 July 2011 A code providing practical guidance to policy-makers, employers’ and workers’ organizations, and other social partners on formulating and implementing appropriate workplace policy, prevention and care programmes.