Pursuant to paragraph 2 of decision BC-16/8, Parties and observers were invited to provide the Secretariat with information to assist it in preparing proposals for amending the Harmonized System with respect to the types of wastes set out in paragraph 3 (a) of decision BC-14/9, for which proposals have not yet been developed. The invitation is available here {see attached document}. By decision OEWG-14/15, the Open-ended Working Group invited Parties and others to provide such information to the Secretariat, by 30 September 2024.