You need to know about rules for managing pigs. These rules are in the Animal Welfare (Care and Procedures) Regulations 2018. They are valid because they follow the law. You can read about these rules in regulations 25 to 27. Regulation 25 is valid under section 183A(1) of the law. Regulations 26 and 27 are valid under section 183A(2) of the law. These rules were valid before and after the Animal Welfare (Regulations for Management of Pigs) Amendment Act 2025 came into force. You can find more information about this act on the New Zealand legislation website. The rules for managing pigs are important for animal welfare.