NUSTAR PIPELINE OPERATING PARTNERSHIP L.P. — Integrity Assurance Notification

INTERVALThe assessment interval defined in 49 CFR 195.452 (j)(3) will be exceeded due to multiple incomplete tool runs. A successful MFL tool was received on 05/31/19. Three (3) geometry runs have been attempted on 1/15/19, 5/28/19, and 9/16/19 resulting in incomplete data for assessment. See "Basis" section below for a full timeline of attempted assessments.#