Quick reapplication question???

if you're applying again, you'll be expected to add newer rec letters to serve as updates to what you've been doing since you applied the first time. but you can send the same letters that you sent the first time as well. i don't know how your school does it, but my undergrad school had a letter service and will keep my college rec letters on file for the rest of time--i just had to ask them to send the letter file out again. but you'll need at least one new letter, from your employer (if you've been working) or from another professor (if you've gone back to school), etc.