English: The M4 Motorway (Junction 34 (Miskin), Rhondda Cynon Taf and Vale of Glamorgan) (Temporary Prohibition of Traffic & 50 MPH Speed Limit) Order 2017
Welsh: Gorchymyn Traffordd yr M4 (Cyffordd 34 (Meisgyn), Rhondda Cynon Taf a Bro Morgannwg) (Gwahardd Traffig Dros Dro a Therfyn Cyflymder 50 MYA) 2017
Subject: Teitlau deddfwriaeth