Recommendation Date
              Recipient Name
              CAA
          Text
              It develops detailed education material for all pilots and air traffic controllers covering the hazard so illicit drug use especially THC*. (*THC is the abbreviated term for 9^ Tetra Hydro Cannabinol, the principal active metanolite of marijuana or hashish.)
          Reply Text
              We note that educational material on the effects of drugs and alcohol is widely disseminated to the public at large.  The CAA has already published some educational material of the kind suggested.  We agree that there is always potential for achieving gains in flight safety through publication of more educational material on a range of subjects.
          Related Investigation(s)