Case files for concerns (including your personal data) submitted to the Interim Environmental Protection Assessor for Wales will be retained for up to 3 years after your case has been fully resolved.
Caiff ffeiliau achos ynghylch pryderon (gan gynnwys eich data personol) a gyflwynir i Asesydd Diogelu Amgylcheddol Dros Dro Cymru eu cadw am hyd at 3 blynedd ar ôl i’ch achos gael ei ddatrys yn llwyr.