008/23

Recommendation Date
Recipient Name
Maritime New Zealand
Text
On 30 April 2023, the Commission recommended that Maritime New Zealand require KiwiRail to provide evidence to Maritime New Zealand’s satisfaction that safety-critical rubber expansion joints onboard all vessels within KiwiRail’s Interislander fleet are fit for purpose taking into account the manufacturer’s guidance, namely:
• they should be no older than eight months from the date of manufacture when installed
• they are inspected annually including visual, tactile and hardness measurements
• regardless of inspection findings, safety-critical REJs should be replaced after five years.
Reply Text
On 3 May 2023, Maritime New Zealand replied:
We write to you in response to the Final recommendation MO-2023-201: Passenger Vessel, Kaitaki loss of power, Cook Strait, New Zealand 28 January 2023 notifying Maritime New Zealand of the final shape of recommendation’s 008/23 and 009/23 to be included in your report.
Maritime New Zealand accepts the final recommendation 008/23 and 009/23; as outlined in your letter.
Related Investigation(s)