Scheduled ILS Maintenance

  • Last Updated: December 31, 1969
  • Published: June 24, 2010

The U.S. Government Printing Office (GPO) will be performing scheduled maintenance to upgrade the Aleph integrated library system (ILS).

Start Date: Thursday, June 24th, 17:30 EDT

End Date: Monday, June 28, 2010, 12:00 EDT

Total Duration: Approximately 90 hours

On Thursday and Monday, the Catalog of U.S. Government Publications (CGP) may experience brief intermittent downtime.

Thursday evening through Monday morning, the CGP will be unavailable via z39.50 while the servers are replaced and the software upgraded.

Thank you for your cooperation during this time.