OMSP - Please Help!

I am about to start my sophomore year at MSU. I am currently on the pre-med track. I ready want to get in to the OMSP program. I can still apply because my total credits are under 56. My ACT score was 23 and my GPA for the first year was 4.0. (shows I am serious about school and harworking). My ACT score was very low because of my language barrier.

DO you guys know the requirements for OMSP for someone who is already a student ? (are they same?)
AND do you guys have any suggestion on what I should do to improve status?

Thank You very much!!!