New Zealand Tightens Nitrous Oxide Controls to Curb Harm and Illegal Use

The New Zealand Government is tightening controls on nitrous oxide to reduce harm and illegal use by requiring import approval from the Director-General of Health and classifying large canisters over 10 grams as psychoactive substances. These measures aim to support law enforcement in cracking down on illegal sales and imports, closing loopholes, and preventing recreational misuse while allowing legitimate medical and commercial use. Officials emphasize the serious health risks and public safety concerns associated with nitrous oxide misuse, including impaired judgment, neurological damage, and fatal crashes.