COVID-19 Update: USAC remains open for business—Washington, DC office closed. Learn more about USF program responses.

Maintenance Schedule

As part of continual system improvements, USAC conducts regular maintenance.

The table below outlines the dates for the 2021 National Verifier maintenance schedule.

Date of Deployment System outage? If yes, when? System Affected Notes
January 15 Yes, 10 p.m. –  2 a.m. Production and staging Monthly Maintenance
January 29 Yes, 10 p.m. – 3 a.m. Production Monthly Maintenance
February 19 Yes, 10 p.m. – 2 a.m. Production and staging Monthly Maintenance
March 19 Yes, 10 p.m. – 2 a.m. Production and staging Monthly Maintenance
April 16 Yes, 10 p.m. – 2 a.m. Production and staging Monthly Maintenance
April 30 Yes, 10 p.m. – 3 a.m. Production Maintenance
May Postponed Postponed Postponed
June 18 Yes, 10 p.m. – 8 a.m. Production and staging Monthly Maintenance
June 25 Yes, 10 p.m. – 2 a.m. Production and staging Monthly Maintenance July 16 Yes, 10 p.m. – 2 a.m. Production and staging Monthly Maintenance
July 23 Yes, 10 p.m. – 3 a.m. Production Maintenance
August 20 Yes, 10 p.m. – 2 a.m. Production and staging Monthly Maintenance
September 17 Yes, 10 p.m. – 2 a.m. Production and staging Monthly Maintenance
September 24 Yes, 10 p.m. – 3 a.m. Production Maintenance
October 15 Yes, 10 p.m. –6 a.m. Production and staging Monthly Maintenance
October 22 Yes, 10 p.m. – 3 a.m. Production Maintenance
November 19 Yes, 10 p.m. – 2 a.m. Production and staging Monthly Maintenance
December 17 Yes, 10 p.m. – 2 a.m. Production and staging Monthly Maintenance
December 24 Yes, 10 p.m. – 3 a.m. Production Maintenance