SOUTHERN CALIFORNIA GAS CO — Integrity Assurance Notification

REASSESSMENT INTERVAL ABOVE 30% SMYSSoCalGas are requesting confidential treatment of identified information in the documents titled “6-Month Assessment Extension Request_Line A.pdf”, “Line A – Supporting Document.xlsx”, “6-Month Assessment Extension Request_Line B.pdf”, “Line B – Supporting Document.xlsx”, “6-Month Assessment Extension Request_Line C.pdf”, and “Line C – Supporting Document.xlsx” Such information is confidential and protected from disclosure under FOIA and other applicable confidentiality protections as set forth in PHMSA regulations and advisories. In accordance with 190.343(a), we have included the original document and identified information within it for which we are requesting confidential treatment by outlining such information in red boxes and identifying such information and the rationales for confidential treatment in our attached California required declaration of confidentiality. We have also included a fully redacted version with the confidential information blacked out.#