Changing NCSA Application

[DC]

I've already submitted my NCSA application this year, but I would like to add another activity and change the priority on another. Is it possible to do this without completely resubmitting the online F31.

If not, will that affect my slotting or in any way affect how the application is processed?

I've been going to NCSAs for years now but I've never felt the need to change the application around, and I want to be sure I won't screw anything up by doing so.

[HGjunkie]

Hmmm. I usually end up changing mine 5 times whenever I apply, and I have to re-submit the form online.