English: The A55 Trunk Road (Black Bridge, Holyhead, Isle of Anglesey to Junction 11 (Llys y Gwynt Interchange), Bangor, Gwynedd) (Temporary 40 mph Speed Limit & Prohibition of Vehicles) Order 2012

Welsh: Gorchymyn Cefnffordd yr A55 (Black Bridge, Caergybi, Ynys Môn i Gyffordd 11 (Cyfnewidfa Llys y Gwynt), Bangor, Gwynedd) (Cyfyngiad o 40 mya a Gwahardd Cerbydau Dros Dro) 2012