CMS will be performing maintenance this weekend. During this time there will be no system availability.
Start Date: Saturday, September 23, 2017
Start Time: 7:00 PM ET
End Date: Sunday, September 24, 2017
End Time: 7:00 PM ET **
** Please note that CMS has scheduled until 7:00pm ET on September 24, 2017 to perform production environment system maintenance. Development environments will be available by 7:00 AM ET on Monday, September 25, 2017