Vin - sorry, you are still talking in riddles "mrp"?
And I'm not sure what the issue is that you refer to? I'm guessing that mil voyager pilots have different crew duty times than the civ voyager pilots? Is that correct?
Kitbag has the figures correct. From the brief I saw it suggested 9mg equates to zero ingested alcohol. Not sure in what time period (as the detail still isn't out) but I vaguely seem to remember the RAFCAM doctors stating it takes 48 hours for alcohol to completely clear the system. That buggers up the weekend if you are on the Mon AM wave.