This is probably the best place for you to float questions;
http://www.targettalk.org/index.php?sid=93e70738baaf5ba1e9adda460c634cbd

TargetTalk has a sub-board for adaptive shooting. You might see if you can find specific help there.

I might also suggest you download the CMP 3P Air Rifle Rule book to see what might apply to adaptive shooting. Finally see if the ISSF Rule book can shed light on the International level of adaptive shooting.

Best wishes...your daughter is fortunate to have a father as supportive as you.

PM me if you think I can help.
Chris.