DOCUMENT
002
STATUS
Public Release
UPDATED
CLASSIFICATION
Public Record
LOCATION
United States
DOCUMENT
002
STATUS
Public Release
UPDATED
CLASSIFICATION
Public Record
LOCATION
United States
Seasonal time adjustment record
Seasonal time adjustment record
1904
1904
Published reference to seasonal time adjustment.
Published reference to seasonal time adjustment.
1916
1916
First national adoption.
First national adoption.
1918
1918
United States implementation.
United States implementation.
1974
1974
Emergency year-round observance.
Emergency year-round observance.
2007
2007
Current federal schedule enacted.
Current federal schedule enacted.
2026
2026
Review remains ongoing.
Review remains ongoing.
CASE STATUS
Current Phase Operational Planning
Review Status ACTIVE
Case Progress 17%
Primary Objective Determine whether the repeated hour exists independently of human agreement.
Current Activity Reference site coordination underway.
Documents Released 11
Evidence Catalogued 18
Next Scheduled Observation 01 November 2026
Last Updated
CASE PROGRESSION
CS-001 2026-07-09 Filed
Archive Established
CS-002 2026-07-09 Filed
Historical Review Initiated
CS-003 2026-07-09 Approved
Reference Site A Approved
CS-004 2026-07-09 Pending
Reference Site B Pending
CS-005 2026-07-09 Authorized
Operational Planning Authorized
CS-006 2026-07-09 Confirmed
Primary Observation Window Confirmed
CS-007 2026-07-09 Granted
Travel Authorization Granted
CS-008 2026-07-09 Complete
Equipment Inventory Complete
CS-009 2026-07-09 Scheduled
Evidence Review Scheduled
CS-010 2026-07-09 Pending
Atomic Time Reference Access Pending
CASE STATUS
Current Phase Operational Planning
Review Status ACTIVE
Case Progress 17%
Primary Objective Determine whether the repeated hour exists independently of human agreement.
Current Activity Reference site coordination underway.
Documents Released 11
Evidence Catalogued 18
Next Scheduled Observation 01 November 2026
Last Updated
CASE PROGRESSION
CS-001 2026-07-09 Filed
Archive Established
CS-002 2026-07-09 Filed
Historical Review Initiated
CS-003 2026-07-09 Approved
Reference Site A Approved
CS-004 2026-07-09 Pending
Reference Site B Pending
CS-005 2026-07-09 Authorized
Operational Planning Authorized
CS-006 2026-07-09 Confirmed
Primary Observation Window Confirmed
CS-007 2026-07-09 Granted
Travel Authorization Granted
CS-008 2026-07-09 Complete
Equipment Inventory Complete
CS-009 2026-07-09 Scheduled
Evidence Review Scheduled
CS-010 2026-07-09 Pending
Atomic Time Reference Access Pending
DOCUMENT HISTORY
Version 1.0
2026-07-09
Archive Created
Version 1.2
2026-07-09
Historical Timeline Expanded
Version 1.3
2026-07-09
Reference Site Confirmed
Version 1.4
2026-07-09
Operational Briefing Updated
DOCUMENT HISTORY
Version 1.0
2026-07-09
Archive Created
Version 1.2
2026-07-09
Historical Timeline Expanded
Version 1.3
2026-07-09
Reference Site Confirmed
Version 1.4
2026-07-09
Operational Briefing Updated