@rents
they rejected my NOC at first when i asked for my class-1 initial while my class 2 was expired at that time but luckily i had my foreign class 1 med. so they allowed me.
so i'd suggest you to wait for their reply on your NOC application, in case if it gets rejected than go for class 2 again but ask your doc if u can proceed with CA35 for class-1 as you already have a file number and you will be fit in class 2(on CA35). if its a yes then you are good to go for your class-1 as well
hope this will help you.