English: The M4 Motorway (Rogiet Toll Plaza, Monmouthshire) (50 mph Speed Limit) Regulations 2010
Welsh: Rheoliadau Traffordd yr M4 (Man Casglu Tollau Rogiet, Sir Fynwy) (Terfyn Cyflymder 50 mya) 2010
Subject: Teitlau deddfwriaeth