If you want a rule to appear only within a specific period of time, you can specify a date range, consisting of a start date and time, and, optionally, an expiration date and time.
For example, if you create a rule for a Back to School promotion, you can set the item to automatically activate on August 15 and automatically deactivate on September 8.
To specify rule activation dates:
Check the toolbar and verify that you are working in the correct project.
Click the rule that you want to edit in the Rules section of the navigation tree.
The Schedule dialog box appears.
Select the Activate this content only during a specific time checkbox.
Optionally, you can set an expiration date.
Note: If you choose not to specify an expiration date, the rule remains active until manually deactivated.
Note
The dates and times that you specify for a rule are evaluated with reference to the time zone of the machine hosting the Assembler. For information about how to specify dates and times that will cause the rule to be displayed at the times that you want, see About controlling the display of content.