...we need to convince pool operators to have a Scuba Night once every couple of weeks or so to permit the local (non)divers the opportunity to come play with scuba gear. The "pool cert" I read about is a great idea -- in many places where is a better place to practice and get comfortable than in a pool?
This is what a local shop does in a way. Once a month they do a free (shortened) Discover Scuba day. Certified divers are also allowed (space permitting) to join them.
My local shop has a pool day once a month where any member of the club can come and dive, try out new gear, run drills or just fool around.