Judicial Notice & Presumptions
Evidence · Lesson 11
Judicial Notice & Presumptions
這一課問的是：法院能否司法認定？推定如何轉移舉證責任？
ActorActObjectStandardConsequence
Issue · what this lesson is really about
May the court take judicial notice — and how does a presumption shift the burden?
這一課問的是：法院能否司法認定？推定如何轉移舉證責任？
Trigger words & phrases that should flag this issue:
judicial noticecommonly knownnot reasonably disputedpresumptionburden
Core Terminology · 7 must-know
Tap a card to flip and reveal the meaning.
Rule 201
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Judicial notice of adjudicative facts.
201 司法認定。
adjudicative fact
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Fact about the parties and case.
裁判事實。
legislative fact
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Fact relevant to legal reasoning; less restricted.
立法事實。
not reasonably disputed
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Generally known or easily verified.
不可合理爭執。
presumption (Rule 301)
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Civil presumption shifts burden of production, not persuasion.
民事推定。
rebuttable
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Presumption may be rebutted by contrary evidence.
可反駁。
conclusive presumption
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Cannot be rebutted.
確定推定。
Rule Sentence · the workhorse
Under Rule 201, a court may take judicial notice of adjudicative facts not subject to reasonable dispute because they are generally known or can be accurately determined; under Rule 301, a civil presumption shifts the burden of production but not persuasion to the party against whom it is directed.
Sentence Anatomy · 5 roles, 5 colors
Every rule sentence breaks into five visual roles.
Actor 行為人court法院
Act 行為noticing or applying presumption認定或適用推定
Object 對象adjudicative fact or legal effect裁判事實 / 法律效果
Standard 法律標準Rules 201, 301Rules 201, 301
Consequence 後果fact established or burden shifted確立 / 責任轉移
Casebook Snapshot · a real American case
Various federal cases · routine 201 judicial notice of geographic facts, court records, and government data
Holding. Courts may judicially notice facts such as geographic locations, official documents, scientific principles, and historical events not subject to reasonable dispute. Common sources include government databases and official court records.
Why it matters. Rule 201 streamlines proof for facts everyone agrees on; courts use it constantly.
Rule 201：對無爭議之地理、官方文件、科學事實可認定。
Common Mistakes · what trips students
✗ judicial notice 之事實仍可由 jury 拒絕。
✓ Civil: jury must accept; criminal: jury may accept or not.
民事須採；刑事可採可不採。
✗ presumption 轉移所有 burden。
✓ Rule 301: only burden of production shifts.
301 僅生產責任轉。
Mini IRAC · build the Application
Issue. Should the trial court take judicial notice that 1 January 2026 was a Thursday?
Rule. A court may take judicial notice of facts not subject to reasonable dispute because they can be accurately and readily determined from sources whose accuracy cannot reasonably be questioned.
Application (model). The date 1 January 2026 was a Thursday — a fact verifiable by reference to any calendar. Because Rule 201 permits judicial notice of facts not subject to reasonable dispute and easily verified, the fact that the day-of-week for a given date is determinable from any standard calendar means judicial notice is appropriate.
Pick the right element for each blank:
g1.
g2.
Conclusion. Therefore, the court may take judicial notice that 1 January 2026 was a Thursday.
MBE Check · multiple choice
In a civil case, a presumption arises that mail properly addressed and posted was received. D presents evidence that he never received the mail. How does the burden shift under Rule 301?
Practice Drill · tap to build the rule
Drop the chips here in correct order:
Tap chips to add → tap chips in the target to remove: