Definition
"Weeks" as a legal term of art refers to the plural unit of time used in computing statutory periods, notice requirements, contractual deadlines, and procedural time limits. In most legal contexts, a week is a period of seven consecutive days. The legal significance of weeks arises primarily in time computation — statutes, rules, and instruments that measure time in weeks require careful attention to how the period begins and ends, whether the first or last day is counted, and how weekends and legal holidays interact with the running of the period.
In some older instruments and statutes, "weekly" or "weeks" could also denote a recurring payment or obligation — a rent, wage, or annuity installment falling due every seven days.
Why It Matters in Research
The primary research challenge with "weeks" is time computation, which varies by jurisdiction, rule set, and era. Federal rules and most modern state procedural codes specify whether the day of the triggering event counts, how weekends and holidays extend deadlines, and whether "weeks" means calendar weeks or something narrower. Researchers working in historical materials should not assume modern computation rules apply backward; common law courts often counted inclusively (including both the first and last day), while modern rules typically exclude the triggering day and include the final day.
In statutory construction cases, a court's interpretation of "weeks" — particularly whether a partial week counts — can be dispositive. Employment statutes, workers' compensation schedules, and sentencing provisions frequently measure benefits or terms in weeks, and the difference between a full and partial week can affect eligibility or duration.
For researchers in the Law Mind corpus, note that older English authorities sometimes used "weeks" loosely in instruments measuring recurring payments, and these usages blend with time-computation meanings. When encountering "weeks" in an older deed, lease, or annuity instrument, consider whether the drafter meant a duration, a payment interval, or a notice period — the context and surrounding terms will determine which.
Historical Dictionary Support
Rapalje & Lawrence does not carry a standalone entry for "weeks" as an independent legal term. The absence is instructive: historical legal dictionaries generally treated "week" and "weeks" as common-language words requiring no special legal gloss. Legal significance attached not to the word itself but to the computation rules surrounding it, which were handled by treatises on pleading, practice, and statutory interpretation rather than by dictionary entries.
What historical sources do reflect, implicitly, is that time computation in weeks was governed by common law rules of considerable technicality. Older pleading manuals and practice guides addressed whether Sunday was to be excluded from a week's computation when a court day fell on or near it, and whether statutory time limits in weeks were construed strictly or liberally against the party required to act.
The gap historical dictionaries leave — computation rules, partial-week questions, and the interaction of weeks with holidays and court terms — is precisely where modern procedural rules and case law do the real work.
Jurisdictional Note
Federal courts apply the computation rules of Federal Rule of Civil Procedure 6, which excludes the triggering day, counts every intermediate day including weekends, and extends a deadline falling on a weekend or holiday to the next business day. State courts vary; some follow substantially similar rules, others retain older inclusive-counting traditions or define "week" by statute. Researchers should verify the applicable computation rule for the jurisdiction and time period at issue before relying on any deadline calculation.