Trosglwyddwyd y ceisiadau i CNC pan gafodd y swyddogaethau trwyddedu morol eu trosglwyddo, a nhw gynhaliodd weddill y broses. Cyhoeddodd CNC y drwydded forol (cyf. 12/45/ML) ar 11 Gorffennaf 2014 i drwyddedu'r gwaith o waredu'r deunydd a garthwyd ar safle gwaredu Cardiff Grounds.Gofynion samplu
The applications were transferred to NRW as part of the transfer of the marine licensing functions and they completed the determination. NRW issued the marine licence (ref. 12/45/ML) on 11 July 2014 which licenced the disposal of arisings from capital dredging to the Cardiff Grounds disposal site.Sampling requirements