English: The M4 Motorway (Rogiet Toll Plaza, Monmouthshire) (50 mph Speed Limit) Regulations 2010 (Revocation) Regulations 2019

Welsh: Rheoliadau Rheoliadau Traffordd yr M4 (Man Casglu Tollau Rogiet, Sir Fynwy) (Terfyn Cyflymder 50 mya) 2010 (Dirymu) 2019