The Interstate Technology & Regulatory Council (ITRC) is a national coalition focused on developing tools and strategies to reduce interstate barriers to the deployment of innovative environmental technologies.

ITRC is a program of the Environmental Research Institute of the States (ERIS), a 501(c)3 education and research nonprofit corporation affiliated with the Environmental Council of States (ECOS).
Learn more about ERIS

The Environmental Council of States (ECOS) is the national nonprofit, nonpartisan association of state and territorial environmental agency leaders.
Learn more about ECOS
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Governance & Organization
- ERIS Bylaws (March 2024)
- ITRC Organizational and Operating Principles (March 2025)
- ITRC Strategic Direction (2025 – 2030)
- ITRC Membership
Programs & Projects
- Board of Advisors
- State Engagement Program
- Industry Affiliates Program
- Emerging Environmental Leaders
- ITRC Project Teams