July 1, 2021 – June 30, 2022
Frontier Aspen LLC
FERC (Federal Energy Regulatory Commission)
SLC Pipeline LLC
FERC (Federal Energy Regulatory Commission)
Osage Pipe Line Company LLC
FERC (Federal Energy Regulatory Commission)
Holly Energy Partners - Operating, L.P.
FERC (Federal Energy Regulatory Commission)
Holly Energy Partners - NMPRC (New Mexico Public Regulatory
Commission)
Holly Energy Partners - TRRC (Texas Rail Road Commission)
UNEV Pipeline, LLC
UNEV Pipeline - FERC (Federal Energy Regulatory Commission)
Cushing Connect Pipeline Holdings