{"operation":"document","citation":"PHMSA 25-347041","title":"SOUTHERN CALIFORNIA GAS CO — Integrity Assurance Notification","source_type":"inspection","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":"2025-07-03","effective_on":"2025-07-03","summary":"GAS TRANSMISSION in CA; REASSESSMENT INTERVAL ABOVE 30% SMYS; PHMSA status: RESOLVED.","machine_formats":{"json":"https://regulus.evalyn.ai/document/phmsa-leading-ian-25-347041-operator-18484.json","markdown":"https://regulus.evalyn.ai/document/phmsa-leading-ian-25-347041-operator-18484.md"},"app_url":"https://regulus.evalyn.ai/document/phmsa-leading-ian-25-347041-operator-18484","source_url":"https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/data_statistics/pipeline/SRCR_and_Integrity_Assurance_Notifications.zip","body":"As required by 49 CFR §190.343, Information made available to the public and request for protection of confidential commercial information, please find included in the attached: • Confidentiality marked versions and redacted versions of: 1. “L767 P1 6-Month Assessment Extension Letter - SCG.pdf” 2. “L1167-3007-1170 6-Month Assessment Extension Letter - SCG.pdf” 3. “L1202 6-Month Assessment Extension Letter - SCG.pdf” 4. “L1219 6-Month Assessment Extension Letter - SCG.pdf” 5. “L2001W P5 6-Month Assessment Extension Letter - SCG.pdf” 6. “L2001W-2002-2003 P6 6-Month Assessment Extension Letter - SCG.pdf” 7. “L2003 6-Month Assessment Extension Letter - SCG.pdf” • “Confidentiality Declaration - SoCalGas 6-Month Assessment Extensions.pdf”, for CPUC treatment of confidential information • “PHMSA FOIA - SoCalGas 6-month Assessment Requests – 07-03-2025 – 7 Pipelines.pdf”, explanation of our request for confidential treatment of these documents at a federal level","truncated":false,"body_characters":969}