Robert-
I believe the key word to Mr. Clark's invitation is "IRDC". Each club proposes rule changes and go through a voting process to accept or deny. Then all of the accepted rule changes from each club are gathered and sent out to all Conferenece members. These are located in the online Conference memo. Then each individual club will vote on the combined proposed rule changes. Each club results are tallied for an overall "yea or nay" on each proposed rule change. So, with all of that being said each club goes through this process and I'm not sure what club you belong to but when they have this month's club meeting you will have a chance to vote on all of the rule changes. You don't have to travel to Tukwilla, WA to place your vote. Hope this helps and if I'm incorrect someone online will be sure to correct me.
Duane