Further test results are expected on Saturday.
Neil Holdom said it was an indictment on the lack of government investment in social housing.
The crash happened on Tuesday evening.
The owner and founder of Pic's Peanut Butter shared his business experience with like-minded growers and entrepreneurs.
Although some avocados are already grown in the region the number is small compared to places like Bay of Plenty or Northland.
The leak was likely the worst single-point freshwater pollution event in terms of fish killed in New Zealand history.
Among the dead fish were three at-risk species.
It follows two positive COVID-19 cases visiting the region.
Opinion is split in New Plymouth over whether New Plymouth should be in COVID-19 alert level 3 along with Auckland.
At least 10 locations in New Plymouth were visited by the positive cases.
They were flown to Starship Hospital in Auckland in a serious condition.
A 21-year-old man has been charged with a double-murder.
The council released around 200 Honshu white admiral pupae.
The 21-year-old man charged with the murders has been remanded in custody.
One person has been arrested.
Taranaki Energy spokesperson Sarah Roberts wanted to see more transparency.
They claim a LINZ officer usurped the minister and authorised a survey of the road's proposed new route.
He was also put under two years' intensive supervision.
New Plymouth District Council has replaced or deactivated more than 500 of its 1600 sensors.
"Our key message for the public is to keep clear of her".
