As for a "vetting process," at this time no. This is a whole new area opening up. Others in the story were also complaining about no regulations. The Board JUST approved the change, now they have to figure out how to make it work, It would be nice if somehow there was a way to wave a magic wand and everything would be perfect, but we live in an imperfect world and all in all, this is a huge step forward. Perhaps this will lead to more acceptance of transgender children and the bullying and suicides will stop.