Initially issued at 10:29pm CDT Thursday.
In this case, "Customer" = issued at the request of the airline.
FAA ATCSCC Advisory ATCSCC ADVZY 007 DCC 10/14/2016
UAL GROUND STOP
MESSAGE:
EVENT TIME: 14/0310 - 140459
ATCSCC ADVZY DCC
UAL MAINLINE GROUND STOP
DESTINATION AIRPORT: ALL
FACILITIES INCLUDED: ALL
GROUND STOP PERIOD: 14/0310Z - 14/0415Z
REASON: AIRLINE REQUEST
EFFECTIVE TIME: 140329 - 140530
SIGNATURE: 16/10/14 03:29
FAA ATCSCC Advisory ATCSCC ADVZY 009 DCC 10/14/2016 UAL GROUND STOP
MESSAGE:
EVENT TIME: 14/0345 - 140500
DESTINATION AIRPORT: ALL
FACILITIES INCLUDED: ALL
GROUND STOP
PERIOD: 14/0345Z - 14/0500Z
REASON: UAL CUSTOMER REQUEST
EFFECTIVE TIME:
140347 - 140530
SIGNATURE: 16/10/14 03:47