2017 triennial standards review

As required by the federal Clean Water Act, the MPCA is conducting a triennial standards review (TSR) to obtain public input on the need for amendments and revisions to rules governing Minnesota water quality standards. All subject matter contained in Minnesota Rules (Minn. R.) chapters 7050 and 7052 is open for comment. (Rulemaking to revise state standards is conducted separately from the TSR.) The MPCA is particularly interested in comments on the topic areas listed below.

In this section: