Definition
Clear days refers to a method of counting time in legal proceedings in which both the first day and the last day of a prescribed period are excluded from the count. When a rule, statute, or court order requires that something be done within or after a specified number of "clear days," only the intervening days count — the day the period begins and the day it ends are both disregarded.
Example: If notice must be given five clear days before a hearing set for Friday, and notice is served on Monday, Monday and Friday are excluded from the count. The five clear days are Tuesday, Wednesday, Thursday, Saturday, and Sunday — meaning Monday service is insufficient; notice would need to be served the prior Saturday (or earlier) to satisfy the requirement.
The rule contrasts with other counting conventions where only one terminal day is excluded ("at least X days before") or where both terminal days are included in the count.
Common Language
Modern common usage (Wiktionary): "Clear" in ordinary usage means free from obstruction, doubt, or qualification. "Clear days" has no established meaning in everyday English outside of legal or procedural contexts.
Historical common usage (Webster's 1913): Webster's 1913 does not define "clear days" as a phrase. "Clear" is defined as free from anything that dims, darkens, or obstructs; complete or full.
The everyday sense of "clear" as complete or full does gesture toward the legal meaning — clear days are, in a sense, full, unencumbered days — but the precise procedural consequence (double exclusion of terminal days) is not intuitive from common usage alone. A non-lawyer reading "five clear days' notice" would very likely miscalculate the deadline.
Common Confusion
Clear days is frequently confused with ordinary day-counting formulations. Three related conventions are often conflated:
— Clear days: Both the first and last days are excluded.
— "Not less than X days before": Typically excludes the last day (the event day) but treatment of the first day varies by jurisdiction and rule.
— Calendar days / business days: Refer to which days count, not which terminal days are excluded.
The confusion is compounded because different procedural rules in the same jurisdiction may use different conventions without signaling the difference prominently. A researcher or practitioner who assumes a uniform counting method across rules risks systematic miscalculation of deadlines.
Why It Matters in Research
The double-exclusion rule embedded in "clear days" is easy to miss because the phrase looks like ordinary language. In historical sources — statutes, court rules, and procedural manuals from the eighteenth and nineteenth centuries — "clear days" was a term of art carrying precise meaning that practitioners were expected to know. Modern rules often replace the phrase with more explicit formulations ("excluding both the day of service and the day of the event"), but older instruments and some surviving procedural rules still use the traditional language.
Researchers working with historical court records, equity practice materials, or older statutory texts should flag every instance of "clear days" and apply the double-exclusion calculation rather than a simple count. Failure to do so will produce deadline calculations that are off by two days — enough to make an act appear timely when it was not, or vice versa.
The term appears most frequently in notice requirements (notice of motion, notice of hearing, notice before default), time-to-respond provisions, and statutory redemption periods. In each context, the stakes of miscalculation are high: a missed deadline can mean forfeiture of rights, default, or dismissal.
Modern procedural rules (Federal Rules of Civil Procedure, state equivalents) have largely abandoned "clear days" in favor of explicit counting instructions, but the concept survives in older local rules, court orders incorporating traditional language, and non-litigation legal instruments such as partnership agreements or corporate bylaws drafted using standard historical forms.
Historical Dictionary Support
Black's Law Dictionary and Rapalje & Lawrence are in complete agreement on the core rule: clear days are counted exclusively of both the first and last days. Both formulate the rule in nearly identical language, suggesting the definition was well-settled and uncontested across the common law tradition by the time these dictionaries were compiled.
Rapalje & Lawrence cites Chitty's Archbold's Practice (12th ed., p. 163) as authority, locating the rule firmly within English procedural practice that was imported into American courts. This lineage matters for researchers: the rule is a reception-of-English-law doctrine, and its application in early American courts can often be traced back through Chitty and similar English practice manuals rather than American case law directly.
What the historical dictionaries do not address: they say nothing about how "clear days" interacts with intervening Sundays, holidays, or court closures — a gap that generated considerable case law in the nineteenth century. Researchers should not assume the double-exclusion rule exhausts the interpretive questions; the treatment of non-business days within the interval was frequently litigated and varied by jurisdiction.
Jurisdictional Note
The phrase "clear days" is rooted in English common law procedure and was adopted broadly in American jurisdictions, but its precise application — particularly regarding Sundays and holidays within the period — varied by state. Some jurisdictions excluded Sundays from the count; others included them. Researchers working with a specific jurisdiction should consult that jurisdiction's nineteenth-century practice manuals and case law rather than assuming uniformity.