Active job

Certifying Weber BBQ brought in from overseas

I have a Weber Baby BBQ which isn't working well. The flame is low. I brought it in from Canada when I moved back here after many years away. When I started enquiring about having it looked at I learned that it needs to be certified as okay to be used in NZ which I didn't know. So I need that sorted as well. Photos show the BBQ and the Canadian certification. Thanks for any help.