English: The Health Protection (Coronavirus Restrictions) (No. 2) (Wales) (Amendment) (No. 4) Regulations 2020
Welsh: Rheoliadau Diogelu Iechyd (Cyfyngiadau Coronafeirws) (Rhif 2) (Cymru) (Diwygio) (Rhif 4) 2020
Subject: Teitlau deddfwriaeth