Can You Be an Air Rescue Swimmer and Have Been to Drug Rehab in the Past?

I was young and dumb, it was 2 years ago when I was omitted into the outpatient rehab for smoking pot and drinking. NO POLICE RECORD, NEVER TOUCHED A “HARD” DRUG
I have already spoken with recruiters and they have asked me about my drug use history, I was completely honest and they did not say anything about me being ineligible for certain rates(AIRR)
If I was unable to be a Rescue swimmer it would greatly sway my decision about enlisting, any info/insight would be greatly appreciated