The LDEQ finalized Rule MM020 on July 20, 2018. This rule is required to correct errors found during the implementation of MM018, the original fee increase rule effective May 20, 2017. The updates impact the following regulations: Louisiana Administrative Code (LAC) 33:I.1203, 1911; III.211, 223, 307, 309, 319; V.5123, 5139, and IX.1309.