Mask Mandates No Longer Allowed In Iowa Schools Waterloo Schools officials issued a statement Wednesday afternoon that the district was keeping its policy on mandatory face coverings in place for the few remaining days of the academic year. However, a bill signed by Gov. Kim Reynolds early Thursday morning overturned the policy. The bill, passed by Republicans in the Iowa legislature Wednesday night, bans mask mandates in all Iowa schools, effective immediately. “The state of Iowa is putting parents back in control of their child’s education and taking greater steps to protect the rights of all Iowans to make their own health care decisions,” Reynolds said in a press release. “I am proud to be a governor of a state that values personal responsibility and individual liberties. I want to thank the Iowa Legislature for their quick work in bringing this bill to my desk so that it can be signed into law.”