In addition, written descriptions are expected to meet the requirements in the Waste Duty of Care Code of Practice and the specific requirements for landfill in paragraph 4.4.
Yn ogystal, disgwylir i ddisgrifiadau ysgrifenedig fodloni gofynion Cod Ymarfer y Ddyletswydd Gofal Gwastraff a'r gofynion penodol ar gyfer tirlenwi ym mharagraff 4.4.