3 ms·PSIA/CSIA? Or you mean AMGA/IFMGA?by aynyc 6y agoPSIA/CSIA? Or you mean AMGA/IFMGA?dominotw 6y agoPSIA yeahaynyc 6y agoCool! I didn’t realize they require you to know that stuff. But it’s great to know that. Mountain and Avalanche training should be a requirement for PSIA.dominotw 6y agoOh they don't. I am just doing it for my own benefit.