The Fishguard to Bangor Trunk Road (A487) (Caernarfon and Bontnewydd Bypass) (Side Roads) Order (2018 No.57)
Gorchymyn Cefnffordd Abergwaun i Fangor (A487) (Ffordd Osgoi Caernarfon a Bontnewydd) (Ffyrdd Ymyl) (2018 Rhif 57)