Our library of resources is open for perusal. Check back regularly for updates and additions.
Documents from the April 17, 2025 Public Hearing
HF SINCLAIR TULSA REFINING - WEST REFINERY RCRA
DRAFT PERMIT PUBLIC MEETING APRIL 17, 2025
Documents for the February 12, 2025 Meeting Rescheduled for April 17, 2025
Notice of Public Meeting on February 12, 2025 from ODEQ
HF Sinclair Tulsa Refining LLC Tulsa West Refinery Fact Sheet
Public Comments to ODEQ Regarding HF Sinclair West Refinery RCRA Permit December 5, 2024
Documents for the November 17, 2022 Meeting
Letter to Jennifer Sanchez Care of Jared Ward in Anticipation of the November 17th Meeting
Republished November 17th Meeting Announcement Printed in the Tulsa World
April 29, 2019, letter from HollyFrontier (HFTR) to Hillary Young, ODEQ
Previous Events and Relevant Documents
ODEQ's 2022 Integrated Report Zoom Meeting Public Participation Announcement
Comments on Oklahoma's Draft 2022 Integrated Report to the EPA
Jan 19, 2022 Meeting Announcement
HollyFrontier East Class-2-Permit Modification
HollyFrontier's Financial Assurance
ARRC
Mission Statement
White Papers
New Bridge White Paper
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