English: The National Parks and Access to the Countryside Act 1949 (Meaning of Public Body) (Wales) Regulations 2021
Welsh: Rheoliadau Deddf Parciau Cenedlaethol a Mynediad i Gefn Gwlad 1949 (Ystyr Corff Cyhoeddus) (Cymru) 2021
Subject: Teitlau deddfwriaeth