A scheduler-wide list of holidays can be defined in the "Holidays" tab. This tab only appears when the Scheduler service is installed and running. Dates can be added using either the common US date format (MONTH/DAY/YEAR) or using the ISO-8601 date standard (YYYY-MM-DD). When a given job is configured with the "Excluding Holidays" checkbox checked, the dates specified here will will be skipped over for that job's schedule.
Holiday support is an Enterprise-only feature.
See also: Scheduling