A decision by Hamilton City Council to change its rates system has angered many.

Homes and businesses built over water may be exempt from paying rates under the new Marine and Coastal Area Act, which could cost local councils thousands in lost rates.

Frankton's largest retailer, Forlongs, is challenging the Hamilton City Council over the closure of a road for the suburb's 23-year-old weekend market.

Auckland's Victoria Park Market is ready to re-open after a $20m renovation.