I recently completed six years on the Board of Directors for the Seattle Bridge Unit. I am on the ACBL Board of Governors and the Competitions and Conventions Committee. I also help manage and direct a once-a-week bridge club on Mercer Island. And occasionally I find time to play bridge too. 
In December Danny Sprung posted a draft "Regional"-level convention chart for comments in this thread.
There is now an updated version at https://docs.google.com/document/d/1I0Gy68AKZq8aODBRgp3NoemKdRF2oQXcY4czoUwU7II/edit#heading=h.tx8hwzaghlm4
We would appreciate further comments.
We are particularly interested in places where wording can be improved, or if it appears that we are unintentionally barring methods that are currently allowed.
Thanks to the BW community for their help with this.
