NSW Finally Moves to Reform Medicinal Cannabis Driving Laws
For hundreds of thousands of NSW residents who rely on medicinal cannabis prescriptions, a long-awaited shift in the law is finally underway. The Minns Labour Government has announced it will introduce legislation to create a fairer, more commonsense framework for prescribed patients behind the wheel, ending the era where holding a valid script offered zero protection at a roadside drug test.
THE PROBLEM WITH THE CURRENT LAW
Under existing NSW road transport laws, it is an offence to drive with any detectable amount of THC in saliva, blood or urine, regardless of whether the driver is actually impaired. This meant a person lawfully taking prescribed medicinal cannabis could face criminal sanctions, automatic licence suspensions, and court proceedings, even if they took their medication exactly as directed and were perfectly capable of driving safely.
WHAT THE REFORMS PROPOSE
The Minns Government’s proposed changes introduce a registration-based scheme that protects eligible prescribed patients from automatic penalties under specific conditions:
A LONG ROAD TO REFORM
This announcement doesn’t come out of nowhere. NSW has been debating medicinal cannabis driving reform for years. The Greens’ Cate Faehrmann and the Legalise Cannabis Party’s Jeremy Buckingham have separately introduced reform bills, and an NSW Drug Summit in late 2024 explicitly recommended a medical defence for non-impaired patients with a prescription. Tasmania has led the country since 2017, offering a medical defence to patients who hold a valid prescription, take their medicine as directed, and are not impaired. Several other states have since followed suit. Until now, NSW has been a significant outlier.
WHAT IT MEANS FOR OUR COMMUNITY
This is a meaningful win, though not yet a complete one. The scheme covers only unrestricted licence holders, and the 50 ng/mL threshold means patients above that level still face scrutiny. A three-strike system applies for results above the threshold. Advocates rightly note that a full impairment-based defence remains the gold standard. But for a large portion of the NSW medicinal cannabis community, this reform will deliver genuine relief and everyday dignity. At Hemp Collective, we’ll continue tracking this legislation through Parliament and provide updates as the scheme’s registration process is confirmed. If you’re a prescribed patient in NSW, speak with your doctor and watch Transport for NSW for enrolment details when the laws pass.
REFERENCES
- NSW Government — Minns Labour Government to introduce commonsense medicinal cannabis driving reforms
nsw.gov.au/ministerial-releases/cannabis-drivers-not-immediately-penalised - SBS News — Medicinal cannabis patients given green light to drive in NSW
sbs.com.au/news/article/medicinal-cannabis-driving-law-nsw - City Hub — Medicinal Cannabis Drivers Could Avoid Major Penalties Under NSW Reforms
cityhub.com.au/medical-cannabis-nsw-drivers - Barshade Defence Lawyers — Medicinal Cannabis Driving NSW: 2026 Law, Penalties & Defences
barshadefencelawyers.com.au/medicinal-cannabis-driving-nsw - NSW Parliament — Road Transport Amendment (Medicinal Cannabis—Exemptions from Offences) Bill 2025
parliament.nsw.gov.au — Bill First Print (PDF)