Lion will be closed on Monday, February 16, 2026. Online training support is available via support@lion.com.
Search

Final Rule Alert: EPA Repeals 2015 WOTUS Rule

Posted on 10/29/2019 by Roger Marks

On October 22, 2019, US EPA officially repealed the 2015 Waters of the United States Rule, the long-embattled Obama-era regulation that expanded the scope of the Federal Clean Water Act (CWA).

How EPA defines the term “Waters of the United States” (WOTUS) is critical to provide industry and the public with a clear picture of which bodies of water are subject to EPA Clean Water Act standards like Spill Prevention, Control, and Countermeasure (SPCC) planning, oil spill notifications, NPDES permitting, stormwater discharge, dredge-and-fill, and other CWA programs.  

The repeal of the 2015 rule will end the confusing “patchwork” status of Clean Water Act implementation that existed following District Court decisions that left the 2015 rule in effect in fewer than half of US states. 

The repeal rule becomes effective on December 23, 2019 and restores the Clean Water Act regulations to their pre-2015 state. 

Learn what you must know to maintain compliance with EPA’s many water programs! The Clean Water Act and Safe Drinking Water Act online course is available anytime, anywhere. 

What Changes Now That EPA Repealed the 2015 WOTUS Rule?

In the 28 states where the 2015 rule was blocked by legal challenges, EPA continues to implement the pre-2015 regulatory text. 

For the 22 states in which the 2015 Rule did take effect (as well as Washington D.C. and US territories), EPA "is committed to providing updated information on an ongoing basis." Those with questions about pending Clean Water Act permits or jurisdictional determinations in these states should contact EPA or a local US Army Corps of Engineers Office. 

Get more details on EPA’s website.

What's Next? How Will EPA Define WOTUS Moving Forward?

Repeal of the 2015 WOTUS Rule is the first of two steps EPA will take to clarify the scope of the Clean Water Act.  

In February 2019, EPA proposed a revised definition of Waters of the United States. EPA’s second step will be to collect public comments on their proposal and ultimately finalize a new, clearer definition of WOTUS.

2020 EPA Compliance Training in Atlanta

Are you the go-to person for all things environmental at your facility? Join us in Atlanta on January 23—24  for the nationally trusted Complete Environmental Regulations Workshop.

Understanding the air, water, and chemical regulations that apply to your facility will help you communicate clearly and confidently within your organization and better defend your business against costly fines, penalties, and future liability. This workshop covers the critical elements of major EPA programs that impact facilities, including the Clean Water Act, Clean Air Act, EPCRA, CERCLA, TSCA, FIFRA, and more.
 
Can’t attend live? Check out the Complete Environmental Regulations Online Course . The online course is packed with training content, tutorials, resources, and FAQs that clarify and simplify the complex, overlapping EPA rules you must know. 
 
 

Tags: 2015 WOTUS, Clean Water Act, EPA, new rules, WOTUS

Find a Post

Compliance Archives

Lion - Quotes

I think LION does an excellent job of any training they do. Materials provided are very useful to my day-to-day work activities.

Pamela Embody

EHS Specialist

The exercises in the DOT hazardous materials management course are especially helpful in evaluating your understanding of course information.

Morgan Bliss

Principal Industrial Hygienist

The instructor was very dedicated to providing a quality experience. She did her best to make sure students were really comprehending the information.

Stephanie Venn

Inventory Control Specialist

Our instructor was very dynamic and kept everyone's interest. Hazmat shipping can be a dry, complicated topic but I was engaged the entire time.

Kimberly Arnao

Senior Director of EH&S

I tried other environmental training providers, but they were all sub-standard compared to Lion. I will not stray from Lion again!

Sara Sills

Environmental Specialist

We have a very busy work schedule and using Lion enables us to take the course at our own time. It makes it easy for me to schedule my employees' training.

Timothy Mertes

Hazmat Shipping Professional

This was the 1st instructor that has made the topic actually enjoyable and easy to follow and understand. Far better than the "other" training providers our company has attended!

Lori Hardy

Process & Resource Administrator

My experience with Lion classes has always been good. Lion Technology always covers the EPA requirements I must follow.

Steven Erlandson

Environmental Coordinator

This is a very informative training compared to others. It covers everything I expect to learn and even a lot of new things.

Quatama Jackson

Waste Management Professional

This is the best RCRA training I've experienced! I will be visiting Lion training again.

Cynthia L. Logsdon

Principal Environmental Engineer

Download Our Latest Whitepaper

The definitive 10-step guide for new hazardous materials shipping managers. Quickly reference the major considerations and details that impact hazmat shipping compliance.

Latest Whitepaper

By submitting your phone number, you agree to receive recurring marketing and training text messages. Consent to receive text messages is not required for any purchases. Text STOP at any time to cancel. Message and data rates may apply. View our Terms & Conditions and Privacy Policy.