The Energy Policy Act of 2005 changes the Daylight Saving Time (DST) schedule in 2007. In 2007, DST will start on the second Sunday of March and end on the first Sunday of November.

The calendar of all current and historical Elster meters and registers can be modified to accommodate the new DST schedule without affecting billing data. PG42-1010A, Programming Elster Meters for the new DST Rules, provides information on Elster's recommended approach for modifying meter and register calendars to support the new 2007 DST dates.

This document supports the following meters.

  • ALPHA and ALPHA Plus meters
  • A3 ALPHA meters
  • EMF registers


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