Maintenance Schedule
As part of continual system improvements, USAC conducts regular maintenance.
The table below outlines the dates for the 2023 National Verifier maintenance schedule.
Date of Deployment | System outage? If yes, when? | System Affected | Notes |
January 20 | Yes, 10 p.m. – 3 a.m. | Production and staging | Monthly Maintenance |
February 24 | Yes, 10 p.m. – 3 a.m. | Production and staging | Monthly Maintenance |
March 24 | Yes, 10 p.m. – 3 a.m. | Production and staging | Monthly Maintenance |
April 21 | Yes, 10 p.m. – 3 a.m. | Production and staging | Monthly Maintenance |
May 19 | Yes, 10 p.m. – 6 a.m. | Production and staging | Monthly Maintenance |
June 23 | Yes, 10 p.m. – 3 a.m. | Production and staging | Monthly Maintenance |
July 21 | Yes, 10 p.m. – 3 a.m. | Production and staging | Monthly Maintenance |
August 18 | Yes, 10 p.m. – 3 a.m. | Production and staging | Monthly Maintenance |
September 29 | Yes, 10 p.m. – 3 a.m. | Production and staging | Monthly Maintenance |
October 20 | Yes, 10 p.m. – 3 a.m. | Production and staging | Monthly Maintenance |
November 22 | Yes, 8:30 p.m. – 6 a.m. | Production and staging | Monthly Maintenance |
December 22 | Yes, 10 p.m. – 3 a.m. | Production and staging | Monthly Maintenance |