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Maintenance Schedule

NLAD maintenance takes place on a regular basis.

  • New versions of the system are deployed to make system changes and upgrades. This usually does not require NLAD to be taken offline.
  • NLAD is taken offline for scheduled system maintenance, typically completed on the 3rd or 4th Saturday of each month.

The table below outlines the dates for 2020 NLAD maintenance.

To find out if NLAD will be down during the maintenance, refer to the “System outage?” column to find out if “Yes,” the system will be down and the time during which the system will be down.

For more information regarding releases and upcoming NLAD changes, subscribe to the NLAD Bulletin email list. You can also login to NLAD to download descriptions from the NLAD User Guide and API Specifications available under the “Reports and Tools” section.

Date of Deployment System outage? If yes, when? System Affected Release Version Notes
January 17 Yes, 9 p.m. – 6 a.m. Production and staging Monthly Maintenance
February 21 Yes, 10 p.m. – 6 a.m. Production and staging Monthly Maintenance
March 27 Yes, 10 p.m. – 11 a.m. Production and staging Monthly Maintenance
April 17 Yes, 10 p.m. – 2 a.m. Production and staging Monthly Maintenance
May 15 Yes, 10 p.m. – 2 a.m. Production and staging Monthly Maintenance
June 19 Yes, 10 p.m. – 8 a.m. Production and staging Monthly Maintenance
July 17 Yes, 10 p.m. – 2 a.m. Production and staging Monthly Maintenance
August 14
*Monthly maintenance recently adjusted to August 14, from August 21
Yes, 9 p.m. – 10 a.m. Production and staging Monthly Maintenance
September 18 Yes, 10 p.m. – 2 a.m. Production and staging Monthly Maintenance
October 16 Yes, 9 p.m. – 6 a.m. Production and staging Monthly Maintenance
November 20 Yes, 10 p.m. – 6 a.m. Production and staging Monthly Maintenance
December 11 Yes, 10 p.m. – 2 a.m. Production and staging Monthly Maintenance

Release Notes from Previous Versions