English: The M4 Motorway (Brynglas Tunnels, Newport) (Temporary Traffic Restriction & Prohibitions) (No.2) Order 2013
Welsh: Gorchymyn Traffordd yr M4 (Twneli Bryn-glas, Casnewydd) (Cyfyngiad a Gwaharddiadau Traffig Dros Dro) (Rhif 2) 2013
Subject: Teitlau deddfwriaeth