{"operation":"document","citation":"PHMSA 26-377876","title":"HILCORP ALASKA, LLC — Integrity Assurance Notification","source_type":"inspection","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":"2026-07-13","effective_on":"2026-07-13","summary":"HAZARDOUS LIQUID in AK; INTERVAL; PHMSA status: RESOLVED.","machine_formats":{"json":"https://regulus.evalyn.ai/document/phmsa-leading-ian-26-377876-operator-32645.json","markdown":"https://regulus.evalyn.ai/document/phmsa-leading-ian-26-377876-operator-32645.md"},"app_url":"https://regulus.evalyn.ai/document/phmsa-leading-ian-26-377876-operator-32645","source_url":"https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/data_statistics/pipeline/SRCR_and_Integrity_Assurance_Notifications.zip","body":"On June 18, 2026, representatives of Hilcorp Alaska, LLC (\"Hilcorp\") met with PHMSA to discuss the unsuccessful April 2026 in-line inspection (ILI) attempt on the Granite Point Platform B-Line (Crude), described below. At that meeting, PHMSA advised Hilcorp to submit written notice under 49 CFR § 195.452(j)(4) regarding the anticipated reassessment schedule for this segment. This letter constitutes that notice and provides the engineering and risk basis Hilcorp believes supports PHMSA's concurrence with the proposed schedule.","truncated":false,"body_characters":531}