Single-use plastic bags State plastic ban weeks away An impending State Government ban on single-use plastics is not likely to affect Colac businesses, a chamber of commerce official says. By Zara CuthbertsonJanuary 18, 2023 Bag ban brings up challenges A state-wide plastic bag ban will cause cost issues for Colac businesses as they consider alternate options such as paper and reusable bags. By Greta LannenAugust 7, 2019