TGm has issued a "Call for Comments and Contributions on Project 802.16m Amendment Working Document":
The deadline is 5 January 2009 AOE.
Three TGm documents have been posted today:
Draft System Description Document (SDD), Revision 6
IEEE 802.16m Amendment Working Document (first version)
TGm Session #58 Minutes
Further information regarding the comment procedures for the first two documents should be available soon.