Info & Rules

Here you will find important information regarding the NZJSBA., our current rules, and required documents for entering NZJSBA sanctioned events.

NZJSBA rule bookSupplementary regulations

Code of conduct – Junior developmentOpen class licence & Class flowchart

NZJSBA Rule Book

Download the 2021 Rulebook

The 2021 IJSBA Competition Rulebook is available for download on the IJSBA website in pdf format at the link below. The NZJSBA currently runs to the 2019 IJSBA rule book – updates are pending due September 2021.

2021 IJSBA Competition Rule Book

The rule book is split into separate files per section to make finding relevant areas easier.

NOTE: If you have any queries regarding the rule book or supplementary regulations then you must contact the NZJSBA Tech Director first before modifying your craft.

NZJSBA Supplementary Regulations

 NZJSBA Showroom Stock Rules
NZJSBA Under 1049cc / Rec Lites Rules
On a case by case basis the NZJSBA will look at dispensations for builds that don’t fit the current rules (ie – GP style rules) – please contact the NZJSBA with any questions
NZJSBA Supplementary Regulations
NZJSBA Fuel Specifications relating to NZJSBA Supplementary Regulations

Code of Conduct

All competitors must adhere and abide by the NZJSBA code of conduct at all times.  This also applies to pit crew and supporters at each event.

NZJSBA Code of Conduct 2019

Junior Development

Junior Development Rules and Regulations

NZJSBA Jnr Race class regulations

Open Class Licence & Class Flowchart

Open Class Licence Application Form and Flowchart

Open class application form

Class flow chart



About the NZJSBA

This is the official website for the NZJSBA and the sport of personal watercraft racing in New Zealand. Here you will be able to access the most up to date information regarding summer and winter racing, local and international news, entry forms, contact information, and more.

Find us on facebook