PORTLAND, Maine (AP) — Portland city council has voted unanimously to ban the use of facial recognition technology.

Portland City councilors voted Monday in favor of the proposal submitted by City Councilor Pious Ali in November, the council did not explain why now was the time to move the item, the Portland Press Herald reported. The ordinance will take effect in 30 days.

Danielle West-Chuhta, the city’s top attorney, said that if voters approve the referendum in November to ban facial recognition it would replace the ordinance passed by the city council and can not be touched for five years.