Waterloo Schools Sticking with Mask Mandate Gov. Reynolds eased off on Iowa's mask mandate last week as COVID-19 numbers in the state have declined. Also removed, limits on gathering and restrictions on businesses. When it comes to Waterloo Public Schools, they will not be easing up on mask wearing any time soon. Enter your number to get our free mobile app In a press release, Tara Thomas, Director of School & Community Relations stated: Our current health and safety protocols AND our mask requirement will remain in effect through the remainder of the 2020-2021 school year. Tara went on to explain why the decision was made to keep kids masked up: