Ok. Just making sure what you were going for.
So for me that would also include Spirit filled Bible teaching/believing nondenominational churches.
Most likely. The way I figure it, there would be a general consensus of those churches of whatever kind that respected traditional marriage and wanted to re-sanctify it as sacred and a sacrament apart from government involvement.
But add to this, particular requirements unique to given churches, which vary, but would not undermine the core ideas shared by them all.