TKBC - if you read the final line in my post again I am speaking specifically to the identification pathway for the BCSA HPP. I am not speaking about pushing players into BCSPL programs. I am all to well aware of the reasons why an individual who should be playing BCSPL may choose not to play...
I suggest you check out the information available on the BC Soccer website under "Player" -> "High Performance" -> BC Soccer High Performance Program...HERE. This process has been in place since at least early 2014 if not longer and the information has been clearly posted on their website in...
I believe this is allowed but have not been involved in HS soccer for over a decade. You may want to check out some of the resources at Resources | BC School Sports or check with your school's AD.