Tariff Documents

Arkoma Connector Gas Pipeline - MarkWest Pioneer, L.L.C.

Arkoma Connector Pipeline Website

Hobbs New Mexico Gas Pipeline - MarkWest New Mexico, L.L.C.

 FERC Gas Tariff.pdf

 Standards of Conduct

 System Capacity

 Index of Customers

 Index Based Capacity

 Locations

 Gas Quality Standards

 Request to Purchase Releasable Capacity

 System Map

Liberty Ethane Pipeline - MarkWest Liberty Ethane Pipeline, L.L.C.

 MW Liberty Ethane 1.9.0 - Effective 07.01.2021

Liberty NGL Pipeline - MarkWest Liberty NGL Pipeline, L.L.C.

 MW Liberty NGL 2.5.0 - Effective 07.01.2021

 MW Liberty NGL 1.4.0 - Rules and Regs - Effective 07.01.2021

Rendezvous Pipeline Company, LLC

www.RendezvousPipeline.com

Andeavor Gathering I LLC

Andeavor Gathering | FERC 3.11.0 - Effective 07.01.2021

Andeavor Gathering I FERC 5.7.0 - Effective 07.01.2021

Andeavor Gathering I LLC – Rupple Station – FERC Tariff 5.4.0 – Effective 07.01.2019

Andeavor Gathering I LLC FERC No. 2.1.0 – Rules and Regulations – Effective 09.01.2017

Andeavor Gathering I LLC – Rupple Station – FERC No. 4.1.0 – Rules and Regulations – Effective 09.01.2017

Tesoro High Plains Pipeline Company LLC

THPP FERC

THPP FERC 3.46.0 - Effective 8.17.21

THPP FERC 5.5.0 - Effective 7-1-211

THPP – FERC 2.10.0 – Rules and Regulations – Effective 01.1.2018

THPP/BOE Joint Tariff

THPPBOE FERC 4.7.0 - Effective 07.01.2020

Bridger/THPP Joint Tariff

Bridger THPP FERC 44.0.0 – Effective 2.01.21

THPP North Dakota Public Service Commission (NDPSC)

THPP – Supplement 15 to ND PSC 63 – Rules and Regulations – Effective 06.01.2018

THPP ND 120 effective 07.30.2021