These Regulations amend the Packaging Waste (Data Reporting) (England) Regulations 2023 (S.I. 2023/219) (the “principal Regulations”) to revise the definition of “household packaging”, and clarify the division of responsibilities between brand owners, packers/fillers, importers and first UK owners, and distributors, to require the Environment Agency to publish a list of large producers, and to make other amendments.