Parliament passed the Antisocial Road Use Legislation Amendment Bill on 30 June 2026, after members agreed to suspend normal sitting times to complete the remaining stages that same day.

The bill had its second reading on 4 March 2026 and its committee stage — where MPs examine the detail — was interrupted halfway through on 25 March. The House resumed on 30 June, finished the committee stage, then passed the bill at third reading under urgency, according to Parliament's daily progress records.

Police Minister Mark Mitchell said the law gives Police stronger tools to respond to antisocial road use and protect communities, according to the Beehive.

What the legislation does

The bill targets three related enforcement problems: illegal street racing, intimidating vehicle convoys, and unauthorised dirt bike gatherings. The most significant change involves street racing offences. Previously, Police could choose whether to impound a vehicle; now they must impound it for 28 days. This removes the judgment call from individual officers and makes it automatic.

Police also gain new powers to manage intimidating convoys and illegal dirt bike gatherings — conduct that has sat in legal grey areas between traffic law and public order. The bill clarifies what Police can do and gives officers explicit authority to act.

Legislative history

The bill was introduced in 2025, with first reading expected in August that year, according to the Beehive. It is the latest version of street racing legislation stretching back to 2009, when a bill with the same name passed — a detail worth noting for anyone searching the parliamentary record, since the titles match but the bills are different.

This version moved through second reading and committee during the autumn sitting before stalling. Urgency on 30 June cleared the backlog. Urgency is a procedural tool that suspends normal sitting hours and allows Parliament to sit longer to finish a bill in one day — it is routine but not minor. Here it compressed what could have been another week of debate into a single sitting.

The mandatory impoundment requirement reflects the direction Ministers signalled early in the bill's progress. When tougher penalties were flagged in May 2025, the emphasis was on removing Police discretion as a way to deter offending — the reasoning being that inconsistent enforcement weakens both fairness and the perception that penalties matter. Making impoundment mandatory secures that at the law level, rather than leaving it to Police policy or individual officer choice.

For Police, the convoy and dirt bike provisions are genuinely new. Traffic law has traditionally dealt with individual vehicles and drivers; these powers address collective conduct — the organised gathering, the coordinated procession. This framing affects how Police document incidents, brief prosecutors, and report statistics. Police will need to develop operational guidance before these provisions come into effect.