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

Army and EPA to Review Waters of the US Rule

Posted on 3/6/2017 by Roger Marks

In response to the Presidential directive issued last month, the US EPA and the Army announced today their intention to review and rescind or revise the 2015 Waters of the United States Rule.

The challenge to the rule is based largely on the interpretation of a key phrase within the Clean Water Act (CWA): “navigable waters.” When finalized, the Waters of the United States Rule, or WOTUS Rule, expanded the scope of waters that are considered “navigable” and therefore subject to certain requirements of the CWA. 

Water pollution in United StatesEPA’s interpretation of “navigable waters” drew from Supreme Court decisions, including Rapanos vs. United States. The President has ordered that EPA reconsider its interpretation of what constitutes a “navigable water” using stricter criteria set forth in an opinion written by late Supreme Court Justice Antonin Scalia on the Rapanos case. 

To read more about the interpretations and Supreme Court decisions surrounding the Waters of the US Rule, read the post POTUS Puts WOTUS on Notice from last week.


New Clean Water Act Training - Online 24/7


New for 2017! The Clean Water Act and Safe Drinking Water Act Regulations Online Course i will help you build a full understanding of the EPA’s major water regulations and how they affect your operations.

Major topics covered in the new online course include:
  • NPDES permit and control requirements  
  • SPCC plan basics and EPA reporting obligations
  • US EPA pretreatment standards
  • EPA’s Underground Injection Control (UIC) program
  • Water quality standards for public systems and MCLs

More courses for EHS Managers:

Clean Air Act Regulations Online
TSCA Regulations Online
Clean Water Act & SDWA Regulations Online
New! Superfund and Right-to-Know Act Regulations Online 

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

Find a Post

Compliance Archives

Lion - Quotes

The instructor was very knowledgeable and provided pertinent information above and beyond the questions that were asked.

Johnny Barton

Logistics Coordinator

Excellent course. Very interactive. Explanations are great whether you get the questions wrong or right.

Gregory Thompson

Environmental, Health & Safety Regional Manager

Lion's information is very thorough and accurate. Presenter was very good.

Melissa Little

Regulatory Manager

Lion is easily and consistently the best option for compliance training. I've learned new information from every instructor I've had.

Rachel Mathis

EHS Specialist

Convenient; I can train when I want, where I want.

Barry Cook

Hazmat Shipping Professional

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

Lion Technology workshops are amazing!! You always learn so much, and the instructors are fantastic.

Dorothy Rurak

Environmental Specialist

Excellent job. Made what is very dry material interesting. Thoroughly explained all topics in easy-to-understand terms.

David Hertvik

Vice President

The training was impressive. I am not a fan of online training but this was put together very well. I would recommend Lion to others.

Donnie James

Quality Manager

I chose Lion's online webinar because it is simple, effective, and easily accessible.

Jeremy Bost

Environmental Health & Safety Technician

Download Our Latest Whitepaper

A guide to developing standard operating procedures, or SOPs, that help you select, manage, and audit your hazmat agents and contractors.

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.