CMC joined with NGSA and NCGA to submit a joint comment letter to follow-up upon the discussion at the April 3 End-User Roundtable, and requested the Commission provide guidance regarding the seven-element interpretation which allows exclusion of forward contracts with embedded volumetric optionality from swap regulation.  The requested guidance would eliminate part 7 from the interpretation and ensure that parts 4 and 5 of the interpretation include puts.