The U.S. Environmental Protection Agency has announced they are extending the deadline for comments regarding their proposed “Waters of the U.S.” rule until October 20th. The proposed rule would change the definition of “Waters of the U.S.” in the Clean Water Act, which determines jurisdiction of water bodies under the CWA, impacting permitting and other CWA requirements.

Under the proposed rule, all tributaries and adjacent waters would  be considered jurisdictional, as well as “other waters” that would have to meet a “significant nexus” threshold in order to fall into that category as well.  There are other changes that you can find by going to the National League of Cities resource page here and scrolling down to the Clean Water Act portion.

Communities can submit comments for this rule, identified by Docket ID No. EPA-HQ-OW-2011-0880 online by clicking here or by emailing ow-docket@epa.gov and including EPA-HQ-OW-2011-0880 in the subject line of the message.

Summer Minnick is the Director of Policy Initiatives and Federal Affairs. She can be reached at 517-908-0301 or sminnick@mml.org.