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CETAS Streamlining
The Collaborative Environmental and Transportation Agreement for Streamlining (CETAS ) was signed by Oregon’s state and federal transportation and environmental agencies in 2001 to support environmental stewardship and advance procedural improvements to streamline the environmental review process for ODOT’s major transportation projects. The goal of this group is to identify and implement collaborative opportunities to help each participating agency realize its mission through sound environmental stewardship, while providing for a safe and efficient transportation system. 
To learn more about CETAS members, improvements, vision or future plans, please visit our next page.


Darlene Weaver - darlene.weaver@odot.state.or.us
Senior Environmental Policy Analyst
Michael Holthoff - michael.g.holthoff@odot.state.or.us 
ODOT NEPA Program Coordinator
(503) 986-3428
Organizational Chart
Or contact by phone at:  (503) 986-3252


 Program Resources
Other Resources
Manuals, Procedures, Practices 
Sample Documents
Standard SOW's  CETAS - Issue Resolution Process
Policy & Memos  CETAS 2011 Meeting Calendar
Training Modules   
Standard Specifications