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

INTERVALInterval - Extended Assessment Deadline The assessment interval defined in 49 CFR 195.452 (j)(3) will be exceeded due to multiple tool run failures. An MFL tool was successfully completed on 03/28/19. A geometry tool run was completed on 09/28/18 resulting in 79% sensor coverage. See "Other Info" section below for full timeline of attempted assessments.#