Seems there is a bit of inconsistancy in the new law with engineers alowed 4 times the BAC of Pilots/controllers. I understand from the FODCOM this is due to engineers not requiring the "speed of response" of crew but what speed of response do I need filling in the journey log post flight? yet that is covered by the law.
BTW , Hand Held Digital Breathalysers.
can be had for about £60. Hard to say if they are accurate enough for the new rules as they are aimed at the driving levels.
www.valuemed.co.uk