This should make things more clearer...
The CAA are about to scrap the "fixed" duty hour limitations for Aircrew and replace with "Rolling" limits as the fixed weeks contravenes EU/JAR rules, or more likely because the Nigels have moaned about how hard they work. If only...
007 - confirm or deny!
Funny also how the rules go out the window on xmas eve or when its a week on the beach job - cynical I know dont bother telling me i'm a dick