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Contact Us

EPA's Region 6 Office

Serving: Arkansas, Louisiana, New Mexico, Oklahoma, Texas, and 66 Tribal Nations

ADAM-CAP: Region 6 Partners

Arkansas

Arkansas Department of Environmental Quality

Arkansas Department of Environmental Quality (ADEQ)
ADEQ Contacts by Interest
AR Admin Code (see Regulation No. 19 and also Nos. 18 and 26)
Region 6 Delegation Documents for Arkansas



Louisiana

Louisiana Department of Environmental Quality

Louisiana Department of Environmental Quality (LDEQ)
LDEQ Applicability Determinations & Alternative Monitoring Program
LA State Implementation Plan
LA Admin Code (see Title 33, Part III)
Region 6 Delegation Documents for Louisiana



New Mexico

New Mexico Environment Department

New Mexico Environmental Department (NMED)
NMED Contacts by Interest
NM State Implementation Plan
NM Admin Code (Statewide – Title 20 Chapter 2)
Region 6 Delegation Documents for New Mexico

Albuquerque-Bernalillo County Air Quality Control Board (AQCB)
AQCB – Regulatory Authority
Draft Reports and State Implementation Plans
NM Admin Code (Albuquerque-Bernalillo County – Title 20 Chapter 11)
Region 6 Delegation Documents for Albuquerque-Bernalillo County Air Quality Control Board (AQCB)



Oklahoma

Oklahoma Office of the Secretary of Environment

Oklahoma Department of Environmental Quality (ODEQ)
ODEQ Compliance & Enforcement Contacts by Specialty and Industry Sector
OK State Implementation Plan
OK Admin Code (see Appendix Q)
Region 6 Delegation Documents for Oklahoma



Texas

Texas Commission on Environmental Quality

Texas Department on Environmental Quality (TCEQ)
TCEQ Compliance Assistance by Interest
TX State Implementation Plan
TX Admin Code (see Chapters 101 – 118)
Region 6 Delegation Documents for Texas

TCEQ Permitting Guide (Major Sources Only):
TCEQ Area-Wide Applicability Determinations and General Info
TCEQ Alternative or Equivalent Emissions Requirements
TCEQ Air Permitting Guidance for Decision Support System

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