The A470 trunk road (Powys/Merthyr Tydfil county boundary to Builth Wells, Powys) (temporary speed restrictions and no overtaking) Order 2022
Gorchymyn cefnffordd yr A470 (ffin sirol Powys/Merthyr Tudful i Lanfair-ym-Muallt, Powys) (cyfyngiadau cyflymder dros dro a dim goddiweddyd) 2022