The Twenty-second Meeting of the Executive Committee decided:
(a) to request Implementing Agencies to submit a single annual progress report in accordance with the revised calendar of meetings and work programme;
(b) that Implementing Agencies could submit updates of their reports where these updates concerned significant matters raised during discussion of the progress reports themselves;
(c) that the annual progress reports should be submitted by 1 May each year or at least eight weeks before the subsequent meeting of the Executive Committee, whichever was the earlier.
(UNEP/OzL.Pro/ExCom/22/79/Rev.1, Decision 22/16, para. 31).