Accreditation of international organizations or institutions and regional organizations Secretariat Information notes 2023-09-20 TPNW/MSP/2023/INF/1/Add.1 EN
Information for States parties, observer States and intergovernmental organizations Secretariat Information notes 2023-09-15 TPNW/MSP/2023/INF/1 EN
Information for participation by non-governmental organizations Secretariat Information notes 2023-09-15 TPNW/MSP/2023/INF/2 EN