The Department of Natural Resources proposed amendments to Mo. Code Regs. Ann. tit. 10, §60-15.020. The proposed amendments would specify actions required by the Department if a water system is not required to perform a corrosion control study. A hearing will be held May 22, 2019. Comments are due May 29, 2019. See https://www.sos.mo.gov/CMSImages/AdRules/moreg/2019/v44n8April15/v44n8… (pp. 1138-39).