Gil57usa:To go a little farther .....Would you like to be the PSD that fills the body bags with untrained inexperienced divers?
First all those divers are packing c-cards. They are all TRAINED and they are ALL trained to keep their diving within their training and experience.
Still, that's a good question to ask the owners of "OW diver safe caverns", the agencies Who don't seem to disaprove of such nonsense and the divers themselves.
Most PSD teams stay out of caves, as far as I know. In Florida and other places where they have staff, the IUCRR usually takes care of the in-cave stuff. The IUCRR is the International Underwater Cave Rescue and Recovery. They are volunteer cave divers who are trained work with the municipality, go in, document the scene and bring em out.