Obligation Models
Due Date Rule
Due dates are recomputed from trigger date plus exact calendar days. Honesty note: toy contract model; jurisdictions vary; the pinned first step states the as-of date; enforceability and breach require legal review; not legal advice.
Contract model honesty note
Honesty note: toy contract model; jurisdictions vary; as of June 24, 2026; enforceability and breach require legal review; not legal advice; status trace is not a breach conclusion.
Due rule is an exact count
The toy clause uses a stated calendar-day count from Toy Contract sec. 2.1. The model excludes the trigger day and then counts forward.
Example trigger and count
The trigger date is June 1, 2026. The authored due-days value is 3.
The count governs the due date
Excluding the trigger day, 3 calendar days after June 1, 2026 gives June 4, 2026.
Diagram note
The diagram displays the recomputed due date in the obligation row. It is a toy clock, not filing or contract advice.
Jurisdiction: US; as of 2026-06-24; not legal advice; Code encodes the stated-rule interpretation.
Summary
A due-date rule is inspectable when the trigger date, count, and computed due date are all visible.