The Executive Committee also decided:

1. To note the synthesis report describing best practices and ways for the Executive Committee to consider operationalizing paragraph 24 of decision XXVIII/2, contained in document UNEP/OzL.Pro/ExCom/89/9;
2. To provide flexibility for Article 5 countries to include, in the following plans, activities related to the environmentally sound management of used or unwanted controlled substances, including disposal, taking into account paragraphs 19 to 24 of document UNEP/OzL.Pro/ExCom/89/9 and lessons learned from previous ODS disposal projects, including in relation to the integration with hazardous waste rules and regulations:
   1. Refrigeration servicing sector plans under HCFC phase-out management plans (HPMPs), on the understanding that proposals for undertaking such activities would be submitted to the Executive Committee, either as part of new stages of HPMPs or subsequent tranches of approved stages of HPMPs;
   2.  Stage I of Kigali HFC implementation plans;
3. To request the Secretariat to develop, for consideration by the Executive Committee at its 91^st meeting, criteria for a funding window to provide Article 5 countries with assistance to prepare an inventory of banks of used or unwanted controlled substances and to develop a plan for the collection, transport and disposal (including consideration of recycling, reclamation and cost-effective destruction) of such substances; and
4. To continue its deliberations on operationalizing paragraph 24 of decision XXVIII/2 of the Twenty-Eighth Meeting of the Parties, including implementation of sub-paragraph (c) above, in the context of the discussion of the cost guidelines for the phase-down of HFCs in Article 5 countries.