Oil Pipeline

The Utilities and Transportation Commission regulates the rates for Olympic Pipe Line’s transportation of petroleum within the state of Washington.


The rates published in this tariff are for the intrastate of Petroleum Products through the pipelines of Olympic Pipe line Company LLC and are subject to the rules and regulations contained in WUTC No. 17, supplements thereto or successive reissues thereof. 

Tariff WUTC No. 57 (Rates) 

WUTC No. 17 - Supplement 9 (Rules and Regulations)

Note: This tariff filing is made in accordance with the Amended Olympic Settlement Agreement approved by the Commission on December 4, 2008, Order No. 5 to Docket No. 031973 as amended in Docket No. TO-190267.