Proposed Keyholder criteria
To become a keyholder you must satisfy two criteria 1). Financial contribution towards rent and upkeep, $60 for four weeks membership 2). Trust. To be entrusted with a key a new member must have a minimum of two/three current keyholders vouch for him/her. Building trust takes time, and four weeks of attendance is the usual "stand-down" period. However keyholder status may occur before four weeks have passed.
This structure allows for somebody to become a keyholder earlier if we deem it preferable, ie. a valuable contributer who can't make Tuesday nights.