The Working Groups facilitate ongoing discussions on topics of interest to Contracting Parties and observers. There is no limited timeframe for Working Groups; they can remain in existence whilst there is a need for them. Once established, they remain an active standing committee unless otherwise designated by the STAC. They can result in the delivery of a set of recommendations on request by the STAC on preparation of the working documents for next STAC assembly.https://www.unenvironment.org/cep/

Términos de referencia de los Grupos de Trabajo ad hoc de SPAW STAC
Termes de Référence des Groupes de Travail Ad Hoc du STAC de SPAW