Link:
The A40 Trunk Road (Llandeilo to Broad Oak, Carmarthenshire) (Temporary Speed Restrictions & No Overtaking) Order 2017 / Gorchymyn Cefnffordd yr A40 (Llandeilo i Dderwen-fawr, Sir Gaerfyrddin) (Cyfyngiadau Cyflymder Dros Dro a Dim Goddiweddyd) 2017
Source: Legislation .gov.uk