Summary: Petition for authorization under WAC 480-93-020, Proximity considerations. The proposed pipeline located in Pierce County extends from the existing Frederickson Gate Station near the intersection of 192nd Street East and Canyon Road East to a new Limit Station near 128th Street East and 30th Ave East (Waller Road East). The proposed high pressure pipeline will be approximately 5 miles in length, 16-inch diameter with a maximum allowable operating pressure of 500 pounds per square inch, gauge.