A Christchurch man is the second person in Canterbury to be convicted for carrying out plumbing work without authorisation within the last two weeks.
Scott Double was one of a number of people uncovered for working illegally in the region during an authorisation audit of about 80 building construction sites, said Plumbers, Gasfitters and Drainlayers board chairman Peter Jackson.
He said plumbing, gasfitting and drainlaying were regulated industries in New Zealand and it was illegal to do work unless authorised by the board.
Provision of services was restricted because of the serious effects substandard sanitary plumbing, gasfitting and drainlaying could have on public health and safety.
Justice Neave ordered Double to pay a $2700 fine, a $226 solicitor's fee, and $130 in court costs in the Christchurch District Court.