Under the permitted rights, any temporary structures must be removed and the land restored to its previous condition (or to an agreed condition) within 12 months of the development starting.
O dan yr hawliau a ganiateir, rhaid i strwythurau gael eu symud i ffwrdd a rhaid i'r tir gael ei adfer i'w gyflwr blaenorol (neu i gyflwr y cytunir arno) cyn pen 12 mis ar ôl i'r datblygiad ddechrau.