Proposed Rule Expands Scope Of Waters Covered By Clean Water Act

more+
less-

On March 25, 2014, the U.S. Environmental Protection Agency and U.S. Army Corps of Engineers jointly proposed a new rule to clarify the scope of waters subject to the Clean Water Act. The proposed rule redefines the meaning of "waters of the United States," a definition fundamental to determining the applicability of the Clean Water Act requirements. Under the premise of providing more predictability and consistency, the rule categorically defines six types of water bodies as "waters of the United States" and provides for a case-by-case determination of whether "other waters" should be deemed jurisdictional. Specifically, the rule defines "waters of the United States" as:

  1. All waters which are currently used, were used in the past, or may be susceptible to use in interstate or foreign commerce, including all waters which are subject to the ebb and flow of the tide;
  2. All interstate waters, including interstate wetlands;
  3. The territorial seas;
  4. All impoundments of waters identified in paragraphs (a)(1) through (3) and (5) of this section;
  5. All tributaries of waters identified in paragraphs (a)(1) through (4) of this section;
  6. All waters, including wetlands, adjacent to a water identified in paragraphs (a)(1) through (5) of this section; and
  7. On a case-specific basis, other waters, including wetlands, provided that those waters alone, or in combination with other similarly situated waters, including wetlands, located in the same region, have a significant nexus to a water identified in paragraphs (a)(1) through (3) of this section.

What is not "water of the United States"? Click here.

Although some of the categorical determinations are uncontroversial, the agencies greatly expanded their jurisdiction by deeming all tributaries and adjacent waters as "waters of the United States." The breadth of the agencies' reach is revealed in the definitions and interpretations of key terms such as "tributary," "adjacent," "neighboring" and "riparian." The agencies also broadly interpreted what it means for a water body to have a "significant nexus" to a water of the United States.

Read the proposed rule here.

Who is Impacted?

The definition of "waters of the United States" impacts the scope of various provisions of the Clean Water Act including the following:

  • Section 402 National Pollutant Discharge Elimination (NPDES) permit program
  • Section 404 dredge and fill permit program
  • Section 311 oil spill prevention and response program
  • • Section 303 water quality standards and total maximum daily load programs
  • Section 401 water quality certification process

As a result of the proposed rule, real estate and renewable energy developers, miners, forest and timber operators, and a wide variety of manufacturers may be subject to increased regulatory requirements governing waste discharges, storm water management, and spill prevention and control programs. The scope of the proposed rule will have a particularly significant impact in the arid and semi-arid west because the broad definition and interpretation of key terms signals the agencies' intentions to reach the vast majority of intermittent and ephemeral drainages.

What Should You Do?

Impacted businesses or trade associations should submit comments concerning the proposed rule to the agencies to make the impacts of the proposed rule and any objections to the rule known. Commenting on the proposed rule is essential to encourage the agencies to narrow the scope of the proposed rule. Strategic comments also lay the foundation for any subsequent administrative or judicial contest to the final rule. Comments must be submitted within 90 days of the publication of the proposed rule in the Federal Register. [Read more on comment procedures.]

Topics:  Clean Water Act, EPA, Jurisdiction, Public Comment, Rulemaking Process, US Army Corps of Engineers, Waters of the United States

Published In: Energy & Utilities Updates, Environmental Updates, Zoning, Planning & Land Use Updates

DISCLAIMER: Because of the generality of this update, the information provided herein may not be applicable in all situations and should not be acted upon without specific legal advice based on particular situations.

© Polsinelli | Attorney Advertising

Don't miss a thing! Build a custom news brief:

Read fresh new writing on compliance, cybersecurity, Dodd-Frank, whistleblowers, social media, hiring & firing, patent reform, the NLRB, Obamacare, the SEC…

…or whatever matters the most to you. Follow authors, firms, and topics on JD Supra.

Create your news brief now - it's free and easy »