Any changes to Rotorua's refuse services should first be trialled on a small scale to ensure there is no increased risk to public health, a Toi Te Ora medical officer of health has said.
Neil de Wet made the recommendations yesterday during the second day of hearings into the council's proposed long-term plan.
He echoed concerns expressed in Toi Te Ora's written submission that less frequent refuse collection could potentially lead to pile-ups of decomposing organic waste.
Under the council's proposed draft waste strategy, the current system of weekly paper bag collection would be replaced with fortnightly pickups of wheelie bins.
The Toi Te Ora written submission does express some support for the switch to wheelie bins, on improved sanitation grounds.