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

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

Steven Erlandson

Environmental Coordinator

The instructor was very engaging and helped less experienced people understand the concepts.

Steve Gall

Safety Leader

Excellent class, super instructor, very easy to follow. No rushing through material. Would like to take his class again.

Lawrence Patterson

EH&S Facility Maintenance & Security Manager

You blew the doors off the competition!

Stephen Bieschke

Facilities Manager

Attending Lion Technology classes should be mandatory for every facility that ships or stores hazmat.

Genell Drake

Outbound Lead

Very good. I have always appreciated the way Lion Tech develops, presents and provides training and materials.

John Troy

Environmental Specialist

I used the IT support number available and my issue was resolved within a few minutes. I don't see anything that could have made it better.

Danny Province

EHS Professional

The instructor made the class enjoyable. He presented in a very knowledgeable, personable manner. Best class I've ever attended. Will take one again.

John Nekoloff

Environmental Compliance Manager

More thorough than a class I attended last year through another company.

Troy Yonkers

HSES Representative

I really enjoy your workshops. Thank you for such a great program and all the help Lion has provided me over the years!

George Chatman

Hazardous Material Pharmacy Technician

Download Our Latest Whitepaper

This guide will help you identify 25 of the most -cited errors in RCRA training, recordkeeping, hazardous waste ID, container management, universal waste, and laboratories.

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.