Identifies the expiration date of the Service Availability Request (SAR).
VALID ENTRIES:
Metric Format
Two Digit Century (00-99)
Two Digit Year (00-99)
Two Digit Month (01-12)
Two Digit Day (01-31)
USAGE : This field is optional.
DATA CHARACTERISTICS: 8 numeric characters (excluding 2 pre-printed hyphens)
EXAMPLE: 2 0 1 3 - 0 4 - 1 2