I found this code for Avis, I cannot say if it works or not I won't find out til the end of October. It is suppose to be a code for Florida workers.
But for a 8 day 3 hour rental of a Ford Edge it is 220.00. For our same week which is October 27-November 4 it is showing a mini van for 294.00
AWD -A113400
Coupon - MUWA025 - 30.00 off for a weekly rental.
Hope it works and I hope it helps out someone.
One hopes you have a FL license to go with this code. It is a Florida State workers code. Good luck.