DIT Test Schedule 1Q 2021

January 2021

January 2021 DIT Test Schedule
Date Cycle Date Holdings Database Hours Testing Notes
January 1, 2021 N/A N/A N/A Closed - Holiday
January 2, 2021 N/A N/A N/A Closed - Testing Not Available
January 3, 2021 N/A N/A N/A Closed - Testing Not Available
January 4, 2021 N/A N/A N/A Closed - Testing Not Available
January 5, 2021 N/A N/A N/A Closed - Testing Not Available
January 6, 2021 N/A N/A N/A Closed - Refresh Databases
January 7, 2021 1/7/2021 12/31/2020
Prior day activity applied.
No P & I activity processed.
7:30 a.m. - 7:30 p.m. Disruptive testing: 5:00 p.m. - 5:20 p.m.
January 8, 2021 1/8/2021 prior day test activity applied 7:30 a.m. - 4:00 p.m. Early Close
January 9, 2021 N/A N/A N/A Testing not available
January 10, 2021 N/A N/A N/A Testing not available
January 11, 2021 1/11/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m. Disruptive testing: 3:00 p.m. - 3:20 p.m.
January 12, 2021 1/12/2021 prior day test activity applied 7:30 a.m. - 6:30 p.m.  
January 13, 2021 1/13/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m.  
January 14, 2021 1/14/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m. Disruptive testing: 5:00 p.m. - 5:20 p.m.
Open until 3:00 a.m. for after hours testing with same cycle date.
January 15, 2021 1/15/2021 prior day test activity applied 7:30 a.m. - 6:30 p.m.  
January 16, 2021 1/15/2021 continuation of testing from Friday 10:00 a.m. - 2:00 p.m. DIT closes at 2:00 p.m.
January 17, 2021 N/A N/A N/A Testing Not Available
January 18, 2021 N/A N/A N/A Closed - Holiday
January 19, 2021 1/19/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m.  
January 20, 2021 1/20/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m.  
January 21, 2021 1/21/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m. Disruptive testing: 5:00 p.m. - 5:20 p.m.
January 22, 2021 1/22/2021 prior day test activity applied 7:30 a.m. - 6:30 p.m.  
January 23, 2021 1/23/2021 continuation of testing from Friday 10:00 a.m. - 2:00 p.m. DIT Open for Expansion of Hours Testing (Closed User Group)
January 24, 2021 N/A N/A N/A Testing Not Available
January 25, 2021 1/25/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m. Disruptive testing: 3:00 p.m. - 3:20 p.m.
January 26, 2021 1/26/2021 prior day test activity applied 7:30 a.m. - 7:00 p.m. DIT Hours Change to Support Expansion of Fedwire Funds Hours Testing.
Foreign Cutoff 5:00 p.m. Est
Third Party Cutoff 6:45 p.m. Est
Settlement Cutoff 7:00 p.m. Est
January 27, 2021 1/27/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m.  
January 28, 2021 1/28/2021 prior day test activity applied 7:30 a.m. - 7:15 p.m. Disruptive testing: 5:00 p.m. - 5:20 p.m.
DIT Hours Change to support Expansion of Fedwire Funds Hours Testing to include an Extension
Foreign Cutoff 5:00 p.m. Est
Third Party Cutoff 7:00 p.m. Est
Settlement Cutoff 7:15 p.m. Est
January 29, 2021 1/29/2021 prior day test activity applied 7:30 a.m. - 6:30 p.m.  
January 30, 2021 1/30/2021 continuation of testing from Friday 10:00 a.m. - 2:00 p.m. DIT Open for Expansion of Hours Testing (Closed User Group)
January 31, 2021 N/A N/A N/A Testing Not Available

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February 2021

February 2021 DIT Test Schedule
Date Cycle Date Holdings Database Hours Testing Notes
February 1, 2021 N/A N/A N/A Closed - DIT Closed for updates
February 2, 2021 N/A N/A N/A Closed - Refresh Databases
February 3, 2021 2/3/2021 01/29/2021
Prior day activity applied.
No P & I activity processed.
7:30 a.m. - 7:30 p.m.  
February 4, 2021 2/4/2021 prior day test activity applied 7:30 a.m. - 7:15 p.m. Disruptive testing: 5:00 p.m. - 5:20 p.m.
DIT Hours Change to support Expansion of Fedwire Funds Hours Testing to include an Extension
Foreign Cutoff 5:00 p.m. Est
Third Party Cutoff 7:00 p.m. Est
Settlement Cutoff 7:15 p.m. Est
February 5, 2021 2/5/2021 prior day test activity applied 7:30 a.m. - 6:30 p.m.  
February 6, 2021 2/6/2021 continuation of testing from Friday 10:00 a.m. - 2:00 p.m. DIT Open for Expansion of Hours Testing (Closed User Group)
February 7, 2021 N/A N/A N/A Testing not available
February 8, 2021 2/8/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m. Disruptive testing: 3:00 p.m. - 3:20 p.m.
February 9, 2021 2/9/2021 prior day test activity applied 7:30 a.m. - 7:00 p.m. DIT Hours Change to Support Expansion of Fedwire Funds Hours Testing.
Foreign Cutoff 5:00 p.m. Est
Third Party Cutoff 6:45 p.m. Est
Settlement Cutoff 7:00 p.m. Est
February 10, 2021 2/10/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m.  
February 11, 2021 2/11/2021 prior day test activity applied 7:30 a.m. - 7:15 p.m. Disruptive testing: 5:00 p.m. - 5:20 p.m.
DIT Hours Change to support Expansion of Fedwire Funds Hours Testing to include an Extension
Foreign Cutoff 5:00 p.m. Est
Third Party Cutoff 7:00 p.m. Est
Settlement Cutoff 7:15 p.m. Est
February 12, 2021 2/12/2021 prior day test activity applied 7:30 a.m. - 6:30 p.m.  
February 13, 2021 2/13/2021 continuation of testing from Friday 10:00 a.m. - 2:00 p.m. DIT Open for Expansion of Hours Testing (Closed User Group)
February 14, 2021 N/A N/A N/A Testing Not Available
February 15, 2021 N/A N/A N/A Closed - Holiday
February 16, 2021 2/16/2021 prior day test activity applied 7:30 a.m. - 7:00 p.m. DIT Hours Change to Support Expansion of Fedwire Funds Hours Testing.
Foreign Cutoff 5:00 p.m. Est
Third Party Cutoff 6:45 p.m. Est
Settlement Cutoff 7:00 p.m. Est
February 17, 2021 2/17/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m.  
February 18, 2021 2/18/2021 prior day test activity applied 7:30 a.m. - 7:15 p.m. Disruptive testing: 5:00 p.m. - 5:20 p.m.
DIT Hours Change to support Expansion of Fedwire Funds Hours Testing to include an Extension
Foreign Cutoff 5:00 p.m. Est
Third Party Cutoff 7:00 p.m. Est Settlement Cutoff 7:15 p.m. Est
February 19, 2021 2/19/2021 prior day test activity applied 7:30 a.m. - 6:30 p.m.  
February 20, 2021 2/19/2021 continuation of testing from Friday 10:00 a.m. - 2:00 p.m. DIT closes at 2:00 p.m.
February 21, 2021 N/A N/A N/A Testing Not Available
February 22, 2021 2/22/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m. Disruptive testing: 3:00 p.m. - 3:20 p.m.
February 23, 2021 2/23/2021 prior day test activity applied 7:30 a.m. - 7:00 p.m. DIT Hours Change to Support Expansion of Fedwire Funds Hours Testing.
Foreign Cutoff 5:00 p.m. Est
Third Party Cutoff 6:45 p.m. Est
Settlement Cutoff 7:00 p.m. Est
February 24, 2021 2/24/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m.  
February 25, 2021 2/25/2021 prior day test activity applied 7:30 a.m. - 7:15 p.m. Disruptive testing: 5:00 p.m. - 5:20 p.m.
DIT Hours Change to support Expansion of Fedwire Funds Hours Testing to include an Extension
Foreign Cutoff 5:00 p.m. Est
Third Party Cutoff 7:00 p.m. Est
Settlement Cutoff 7:15 p.m. Est
February 26, 2021 2/26/2021 prior day test activity applied 7:30 a.m. - 4:00 p.m. Early Close
February 27, 2021 N/A N/A N/A Testing Not Available
February 28, 2021 N/A N/A N/A Testing Not Available

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March 2021

March 2021 DIT Test Schedule
Date Cycle Date Holdings Database Hours Testing Notes
March 1, 2021 N/A N/A N/A Closed - Refresh Databases
March 2, 2021 3/2/2021 02/26/2021
Prior day activity applied.
No P & I activity processed.
7:30 a.m. - 7:00 p.m. DIT Hours Change to Support Expansion of Fedwire Funds Hours Testing.
Foreign Cutoff 5:00 p.m. Est
Third Party Cutoff 6:45 p.m. Est
Settlement Cutoff 7:00 p.m. Est
March 3, 2021 3/3/2021 prior day test activity applied 7:30 a.m. - 7:15p.m. DIT Hours Change to support Expansion of Fedwire Funds Hours Testing to include an Extension
Foreign Cutoff 5:00 p.m. Est
Third Party Cutoff 7:00 p.m. Est
Settlement Cutoff 7:15 p.m. Est
March 4, 2021 3/4/2021 prior day test activity applied 7:30 a.m. - 7:15 p.m. Disruptive testing: 5:00 p.m. - 5:20 p.m.
DIT Hours Change to support Expansion of Fedwire Funds Hours Testing to include an Extension
Foreign Cutoff 5:00 p.m. Est
Third Party Cutoff 7:00 p.m. Est
Settlement Cutoff 7:15 p.m. Est
March 5, 2021 3/5/2021 prior day test activity applied. 7:30 a.m. - 4:00 p.m. Early Close
March 6, 2021 N/A N/A N/A Testing not available
March 7, 2021 N/A N/A N/A Testing not available
March 8, 2021 3/8/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m. Disruptive testing: 3:00 p.m. - 3:20 p.m.
March 9, 2021 3/9/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m.  
March 10, 2021 3/10/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m.  
March 11, 2021 3/11/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m. Disruptive testing: 5:00 p.m. - 5:20 p.m.
March 12, 2021 3/12/2021 prior day test activity applied 7:30 a.m. - 6:30 p.m. DIT Securities Start Time Change 9:00 am Est
March 13, 2021 N/A N/A N/A DIT Closed FRB Contingency Test
March 14, 2021 N/A N/A N/A Testing not available
March 15, 2021 3/15/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m. Disruptive testing: 3:00 p.m. - 3:20 p.m.
March 16, 2021 3/16/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m.  
March 17, 2021 3/17/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m. DIT Securities Start Time Change 9:00 am Est
March 18, 2021 3/18/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m. Disruptive testing: 5:00 p.m. - 5:20 p.m.
March 19, 2021 3/19/2021 prior day test activity applied 7:30 a.m. - 4:00 p.m. DIT Securities Start Time Change 9:00 am Est
Early Close
March 20, 2021 3/19/2021 continuation of testing from Friday DIT closes at 2:00 p.m. DIT closes at 2:00 p.m.
March 21, 2021 N/A N/A N/A Testing not available
March 22, 2021 3/22/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m. Disruptive testing: 3:00 p.m. - 3:20 p.m.
March 23, 2021 3/23/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m.  
March 24, 2021 3/24/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m.  
March 25, 2021 3/25/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m. Disruptive testing: 5:00 p.m. - 5:20 p.m.
March 26, 2021 3/26/2021 prior day test activity applied 7:30 a.m. - 4:00 p.m. Early Close
March 27, 2021 N/A N/A N/A Testing not available
March 28, 2021 N/A N/A N/A Testing not available
March 29, 2021 3/29/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m. Disruptive testing: 3:00 p.m. - 3:20 p.m.
March 30, 2021 3/30/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m.  
March 31, 2021 3/31/2021 prior day test activity applied 7:30 a.m. - 7:30 p.m.  

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