LOL... well the current structure of the Republican Executive Committee(s) in Florida are by County and District. I suppose you CAN attend a meeting in a county you don’t live or vote it... honestly that thought never crossed my mind.. do you know of any REC’s that don’t require the “loyalty oath”?
I took the Florida Republican Party oath here in Hillsborough County, FL this year (alongside several other Tea Partiers, I might add). My oath did not resemble the one you have presented here (it didn’t mention anything about financial support for candidates, for example).