you can, but if it is like mine there are spaces between some words on the official, but not the official...some classes are abreviated on the unofficial but not on the official...etc, etc, etc. those subtle differences can postpone verification for a few weeks which is something you really don't want. its better to just use what aadsas is going to be looking at anyway, so save your self a headache and snag you an official copy from your registrar - they'll hook it up for you 🙂
other q's:
you can not send the letters before aadsas opens because you need a letter matching form to give to your LOR writer. e-submit LOR? fine, you still cant do it until aadsas opens because you will have to enter your LOR writer's email in the appropriate place so they can write the letter for ya.
the only thing you can do BEFORE aadsas opens is gather the letters (sealed of course) and mail them in another envelope with a letter matching form once aadsas opens. same with committee letters
to do before june 1:
-get official transcripts (your own copy)
-give your LOR writer's a heads up and see if they can have them done by june 1 (in your hands would be excellent!)
-work on your PS and have everyone and their mom read it before you submit
-have a list of EC's, employment, awards, and dental exp
-have a beer and relax - june 1 will be here soon enough 😎
i think that covered most of the concerns so far 😀😀