| | Notice Type | Posted Date/Time | Notice Effective Date/Time | Notice Identifier | Subject | Response Date/Time |
| Details | Computer System Status | 4/20/2021 2:22:00 PM | 4/20/2021 2:22:00 PM | 0000003960 | EBB System Outage | |
| Details | Maintenance | 4/19/2021 8:35:00 AM | 4/19/2021 8:35:00 AM | 0000003959 | Scheduled Grover Compressor Station Outage | |
| Details | Maintenance | 3/30/2021 8:45:00 AM | 3/30/2021 8:45:00 AM | 0000003952 | Scheduled Southern Compressor Station Outage | |
| Details | Maintenance | 3/24/2021 10:45:00 AM | 3/24/2021 10:45:00 AM | 0000003949 | April 2021 Pipeline Work - Revised | |