An initial set of regulations required to collect data from obligated businesses was introduced in the Senedd in 2023: The Packaging Waste (Data Collection and Reporting) (Wales) Regulations 2023.
Cyflwynwyd set gychwynnol o reoliadau ar gyfer casglu data gan fusnesau yr effeithir arnynt yn y Senedd yn 2023: Rheoliadau Gwastraff Pecynwaith (Casglu ac Adrodd am Ddata) (Cymru) 2023