This Practice Note covers: the background for registration of town and village greens (TVGs) under both the Commons Registration Act 1965 (CRA 1965) and the Commons Act 2006 (CoA 2006), the 1965, 2014 and pioneer commons registration authorities and the introduction of separate processes for pioneer and non-pioneer areas, the content of TVG registers and how the TVG register can be amended by way of correction, rectification and deregistration in England and Wales, in both the pioneer and non-pioneer areas.