Here is the draft Decision XXV(J) relating to HFCs for consideration at the 25th meeting of the Parties to the Montreal Protocol in Bangkok, 21-25th October 2013 (page 9 of the UNEP document) – click here to view the pre-session document. We will update this post when more information is available.
Here is the US EPA summary of this submission (on HFCs) which provides background – click here to view the US EPA background document.