| Planned Service Outage | |
| Critical Notice Indicator | N |
| Notice Identifier | 22 |
| TSP | 006952840 |
| TSP Name | National Grid |
| Notice Status Description | Initiate |
| Notice Type | Other |
| Posting Date/Time | 2012-04-30 09:32:27.0 |
| Notice Effective Date/Time | 2012-05-05 09:00:00.0 |
| Notice End Date/Time | 2012-05-11 00:00:00.0 |
| Required Response Indicator Description | No response required (No) |
| Response Date/Time | |
| Prior Notice Identifier | |
| Subject | annual maintenance of relief valves on vaporization system |
| Notice Text | |