DAQ-2025-000308

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March 27,2024
Mr. Bryce Bird, Director
Division of Air Quality
Utah Department of Environmental Quality
195 North 1950 West
Salt Lake City, Utah 84116
RE: ScheduledTurnarounds
Dear Mr. Bird:
UTAH DEPARTMENT OF
ENVIRONMENTAL OUALITY
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NIVISION OF AIR QUALITY
Certified Mail:7022 0410 0002 3551 6516
Pursuant to Utah Administrative Code R307-326-6, HF Sinclair Woods Cross RefiningLLC is required
to develop and submit for approval a procedure for minimizing VOC emissions during turnarounds. For
your inforrnation, no operating units are scheduled for turnaround n2024.
Please contact me with any questions or comments. I can be reached at [phone] or by email at
ft ravis. [e-mail].
F. Travis Smith
Environmental Specialist
cc: E. Benson (r) File 2.2.9
C. Christensen
K. Arnold
HF SinclairWoods Cross Refining LLC
1070 W. 500 S, West Bountiful, UT 84087
801 -299-6600 | HFSinclair.com
REVIEWEDInitials: Date: Jan 17, 2025Compliance Status:OKFile #: 10123 (B2)