em:AlertExpirationDateTime
element AlertExpirationDateTime in namespace http://release.niem.gov/niem/domains/emergencyManagement/4.2/
Definition
A time of the information of the alert message expiring. If this item is not provided, each recipient is free to set its own policy as to when the message is no longer in effect
Diagram
XML Schema
<xs:element name="AlertExpirationDateTime" type="niem-xs:dateTime" nillable="true">
<xs:annotation>
<xs:documentation>
A time of the information of the alert message expiring. If this item is not provided, each recipient is free to set its own policy as to when the message is no longer in effect</xs:documentation>
</xs:annotation>
</xs:element>