United States Environmental Protection Agency
Thursday, May 13, 2021:
5/14/21 4:00 pm - 5/16/21 12:00 pm -The SCS test environment will be brought down for database maintenance during the aforementioned window.
Friday, February 5, 2021:
Sunday, February 14, 2021 - 8:00 AM to 9:00 PM ET - SCS and the Exchange Network will experience an extended outage due to infrastructure improvements.