Only half of the Rotorua adventure tourism businesses affected by new audit and certification rules are so far registered, WorkSafe says.
A list of companies which have passed the Adventure Activities Certification Scheme and are registered is on the WorkSafe website, including nine Rotorua businesses.
Eight have not registered.
Worksafe could not comment as to what stage the unregistered businesses had reached, but said some were yet to begin the audit process; some were making improvements to safety systems so they could register; some were seasonal and were planning to register closer to their season; some have stopped the adventure activity part of their business but kept their other activities open; and others had closed.
Operators were recently granted a short extension to be registered under the Adventure Activities Regulations.