Re: Pump Petition – signatures needed please! Home › Forums › Pump Petition – signatures needed please! › Re: Pump Petition – signatures needed please! 18 October, 2011 at 2:21 pm #9088 TimKeymaster Scotland has the SIGN guidelines, which I think are like the NICE guidelines but less enlightened, flexible and happy-go-lucky. @aileen will be able to correct me on the details – I know very little about the hard-core details.