Dates after headline represent when final order was issued or last update.
Northwest Natural Gas inspection Settlement (August 2007)
Cascade inspection settlement (June 2007)
Puyallup contractor pays penalty for failing to call before digging (August 2007)
City of Enumclaw settlement on operating procedures (Dec. 2006)
Williams Capacity Replacement Project complete (Dec. 2006)
Olympic Pipeline Returns to full capacity operation (Oct. 2006)
Williams pipeline leak near Medical Lake (May, 2006)
Cascade agrees to correct K-B Pipeline manual (Feb. 2006)
Natural gas explosion in Spokane (Dec. 2005)
Weyerhaeuser pipeline operator complaints (Nov. 2005)
PSE/Bellevue house explosion (Oct. 2005)
Land Movement affects Olympic/Williams pipelines (Oct. 2005)
PSE/contractor injury safety complaint (Sept. 2005)
Mid-Columbia Excavator Penalized ( Aug. 2005)
Puget Sound Energy Plastic Pipeline Conditions (June 2005)
Cascade Pipeline Inspection/Complaint/Settlement (Feb. 2005)
OPS issues Olympic Pipeline Settlement (Feb. 2005)
Puget Sound Energy Inspection/Complaint/Settlement (Jan. 2005)
Olympic Pipeline -- Renton Incident (May 23, 2004)
Williams Corrective Action Order (Dec. 2003)
Williams Pipeline - Lake Tapps rupture (May 1, 2003)
Basin Frozen Foods Complaint and Settlement (May 14, 2003)
Avista Complaint and Settlement (March 16, 2003)
Post Earthquake Pipeline Status Report (March 2, 2001)