Protecting Tribal Interests in Water: EPA Revisions to Clean Water Act Regulations.

The article discusses the U.S. Environmental Protection Agency's (EPA) final rule titled "Water Quality Standards Regulatory Revisions to Protect Tribal Reserved Rights," published on May 2, 2024. This rule establishes a framework for states and federally recognized tribes to create or revise water quality standards under the Clean Water Act (CWA) for waters where tribes hold reserved rights. It mandates that states consider tribal rights when setting water quality criteria, particularly for subsistence fishing, and requires tribes to assert their rights in writing for protections to be enacted. However, the rule has faced legal challenges from several states, which argue that the EPA overstepped its authority and that the rule may impose undue burdens on state water management. The article highlights ongoing issues related to tribal sovereignty, the need for culturally sensitive data, and the complexities of implementing the rule effectively. [Extracted from the article]