Terms of reference for the 2019 review of the Warsaw International Mechanism Review Open English PDF 0.09 MB Symbol SB50.DT_SBI.i9_SBSTA.i4 Publication date 25 Jun 2019 Document type Draft negotiating texts Conference Bonn Climate Change Conference - June 2019 Session SBI 50 Author UNFCCC. Subsidiary Body for Implementation (SBI) Topic Warsaw International Mechanism for Loss and Damage Agenda item SBSTA 50 4. Terms of reference for the 2019 review of the Warsaw International Mechanism for Loss and Damage associated with Climate Change Impacts.