Which Act regulates the prescription of controlled substances in New Zealand?

The Misuse of Drugs Act is the primary legislation that regulates the prescription of controlled substances in New Zealand. This Act categorizes drugs and substances based on their potential for harm and establishes a framework for their lawful use, particularly for therapeutic purposes. It delineates which substances are classified as controlled drugs, stipulates schedules that indicate the level of control, and outlines the legal obligations for prescribing, supplying, and using these substances.

Understanding this Act is crucial for midwives and healthcare professionals, as it ensures that controlled substances are used safely and effectively, complying with legal standards to protect both patients and practitioners. In contrast, the other Acts listed address different concerns: the Mental Health Act pertains to the care and treatment of individuals with mental health issues, the Medicines Act governs the broader regulation of medicines including their manufacturing and sale but does not specifically focus on controlled substances, and the Births, Deaths, Marriages, and Relationships Registration Act relates to the civil registration of vital events and doesn't regulate medication or prescribing practices.