FA-77398 / Legal deadline computation / Member archive

Backward-counted filing deadline before a hearing: roll direction · case 03

A backward deadline landing on Sunday is moved to Monday, leaving less notice than required.

Member previewVariant 3 · 3 implementations · 7 checks per implementation

Case contract

A paper must be filed at least days before the hearing. Stipulated rule: exclude the hearing day and count backward; when court_days is true only open days (not Saturday, Sunday or a listed holiday) are counted. If the resulting day is closed, the deadline moves backward to the preceding open day.

Why this case matters

Docketing systems compute filing and response deadlines from trigger events; a wrong date can forfeit a right.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
calendar lands friday holiday	`"2024-07-05"`	`"2024-07-03"`	Failed

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