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  1. Home
  2. Environmental Protection in Indian Country

Compliance & Enforcement in Indian Country

Related Information
  • Compliance Assistance Centers
  • Resources and Guidance Documents for Compliance Assistance

Facilities in Indian country must comply with environmental laws and requirements in the same manner and to the same extent as any other regulated facility located outside Indian country.

On this page:

  • Introduction
  • Indian Country Policies and Guidance
  • Data and Resources
  • Training for Tribal Environmental Professionals

Introduction

EPA works closely with federally recognized Indian tribes to ensure compliance at federally regulated facilities in Indian country. Tribes authorized to implement federal enforcement programs must have enforcement authorities that are at least as stringent as federal law. Where tribal implementation authority is lacking or unavailable, EPA directly implements federal environmental programs and ensures compliance with federal environmental laws. In both cases, EPA works with officials in tribal environmental, health and agricultural agencies on strategic planning, priority-setting and measurement of results through the following programs:

  • Compliance Monitoring Program assesses and documents compliance with permits and regulations, supports the enforcement process through evidence collection, monitors compliance with enforcement orders and decrees, creates deterrence, and provides feedback on implementation challenges to permit and rule writers.
  • Enforcement Program works to ensure compliance by taking, when warranted, civil or criminal action against violators of environmental laws, including Superfund and federal facilities enforcement.
    • Criminal Enforcement
    • Superfund Enforcement
    • Federal Facilities Enforcement
  • Compliance Assistance Program provides tribes, businesses, local governments and federal facilities with tools to help meet environmental regulatory requirements. Compliance assistance tools and methods include one-to-one counseling, online resource centers, fact sheets, guides and training.

Indian Country Policies and Guidance

General

  • Guidance on the Enforcement Principles Outlined in the 1984 Indian Policy
    • Questions and Answers on the Tribal Enforcement Process 
  • Restrictions on Communicating with Outside Parties Regarding Enforcement Actions 
  • Guidance for Issuing Federal EPA Inspector Credentials to Authorize Employees of State/Tribal Governments to Conduct Inspections on Behalf of EPA 

Media Specific

  • Enforcement Response Policy under the Safe Drinking Water Act - (12/8/09)
  • Enforcement Response Guide for Section 1433 of the Safe Drinking Water Act 
  • Institutional Controls: A Guide to Planning, Implementing, Maintaining, and Enforcing Institutional Controls 

Data and Resources

EPA's enforcement and compliance assurance program uses data in many areas, including managing the program and assessing performance:

  • Enforcement and Compliance History Online (ECHO) - Data on regulated facilities in Indian country are available from Enforcement and Compliance History Online (ECHO).
  • Safe Drinking Water Act Dashboard - Provides information on whether the water system where you live is keeping up with environmental laws.
  • EPA Profile of Tribal Government Operations - Presents information on the environmental regulations that may apply to tribal government operations and related pollution-prevention opportunities. Provides tribes with key information needed to ensure compliance with federal and tribal environmental regulations and simultaneously build tribal environmental program capacity for environmental compliance.
  • EPA Communities and EPA Protecting Children’s Environmental Health Page - For tribal government officials and community members seeking to address complex environmental challenges.
  • EPA Data and Results Program - Additional online data resources.

Training for Tribal Environmental Professionals

The National Enforcement Training Institute provides online eLearning, live webinar, and classroom training opportunities to environmental enforcement personnel (including government inspectors, the legal community, and investigators) in federal, tribal, state and local governments.

Contact Us to ask a question, provide feedback, or report a problem.
Last updated on February 14, 2025
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