Originally Posted by JIMCHI
Yes, you can have more than one offer code. However, to do so you have to call Hyatt Reserevations and have them add it. I do this all the time.
That is quite interesting because I was advised that you cannot use a AAA rate code with either the HDC 146 code or the DELISH code -- and you need the certs for these codes, as well to surrender at the front desk.