SOUTHERN CALIFORNIA GAS CO — Integrity Assurance Notification

REASSESSMENT INTERVAL ABOVE 30% SMYSAs required by 49 CFR §190.343, Information made available to the public and request for protection of confidential commercial information, please find attached: Confidentiality marked versions and redacted versions of: 6-Month Assessment Extension_SoCalGas_L1017 P1 6-Month Assessment Extension_SoCalGas_L2051 P1 6-Month Assessment Extension_SoCalGas_L4002 P1 6-Month Assessment Extension_SoCalGas_L5000 P3#