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C22Time(Cue)Experience
Calendar shift
One approval shifts BMS schedules, booking hours, reminders, setbacks and services for Ramadan, public holidays and long weekends, then returns them at the end date
Readiness
0 Concept
Release wave
Wave 3 (Q2 to Q3 2027)
Group
Calendar
Risk tier
R3
Autonomy at design
Ask
Autonomy at launch
Ask until site certified
Version
2.0.0
Settings: Calendar source
Serve
Who benefits
Everyone during Ramadan and holidays
Adverse experience to avoid
Schedules not returning to normal on time
Authority
System owners
Workplace owner, BMS owner
Declared scopes
A01A18A25
Flow
When
Triggers
T06ScheduleAll
Ramadan start and end
If
Context
C29Organisation calendarAll
Ramadan hours
TTL 120s · on unknown: skip
Then
Ask and act
A25Change rules3Ramadan
Shift hours and booking windows
RiskR2
Conflict key
policy:{rule}
Compensation
restore the prior rule version
Retry safe
Yes
A18BMS scenes5Long weekend, Holidays and weekends
Setbacks
RiskR3
Conflict key
zone:{zone}:hvac
Compensation
restore the prior BMS state within bounds
Retry safe
Yes within bounds
A01Notifys6Long weekend
Notices
RiskR0
Conflict key
none
Compensation
none
Retry safe
Yes with dedup
Verify
Read-back
V06Outcome metrics4Ramadan
Applied
V04BMS read-backs7Long weekend, Holidays and weekends
Read back
Evidence
Time stage
None
Metric
None
Basis
None
Evidence grade
Observed (state change)
Fallback on failure
Native system keeps control; play pauses, holds its claim and notifies the system owner