I know this is an old post, but I myself have now failed the CRNA boards twice (got a 445 last time, ouch!). Never thought it would happen in a million years. The word is you get eight attempts in 2 years and if are not successful you must re-complete an accredited anesthesia program start to finish. I truly wish this were not the case. However, if you graduated more than 2 years ago I believe you are "grandfathered" into the old rule of unlimited attempts.