SUNOCO PIPELINE L.P. — Integrity Assurance Notification

REPAIR60-Day Repair Delay Sunoco Pipeline L.P. (OPID 18718) is submitting an IMP notification per 195.452(h)(1)(i) for the Goodrich to OTI 10” (21004.4) interstate crude oil pipeline. One (1) 60-day condition will not be remediated according to schedule on the Goodrich to OTI 10” pipeline segment. A topside dent >0.250” (NPS < 12”) with no metal loss was discovered on December 13, 2017 via ILI analysis#