SI 2023/1290. The Waste Separation Requirements (Wales) Regulations 2023. Comes into force 6th April 2024. These Regulations amend, for Wales only, sections 46 (receptacles for household waste) and 47 (receptacles for commercial or industrial waste) of the Environmental Protection Act 1990 and the Waste (England and Wales) Regulations 2011 (SI 2011/988) to restrict the application of regulations 13 (duties in relation to collection of waste) and 14 (duty in relation to collected waste) to domestic properties and caravans.