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Also known as:rebuttable presumption · rebuttable presumptions · irrebuttable presumption · irrebuttable presumptions · conclusive presumption
Written by attorneys — see sources below.
2 senses
1
rebuttable presumption
A legal inference that shifts the burden of production or persuasion to the opposing party but may be overcome by the introduction of contrary evidence.
2
irrebuttable presumption
A legal inference that cannot be overcome by contrary evidence and is treated as conclusive for purposes of the proceeding.
Each sense below has its own examples, sources, and questions.
Sense 1
1
rebuttable presumption
A legal inference that shifts the burden of production or persuasion to the opposing party but may be overcome by the introduction of contrary evidence.
Examples6
Enemy Combatant Detention Hearing
Daniel, a U.S. citizen seized during domestic attacks, faces military detention as an alleged enemy operative. The government offers classified surveillance summaries at a closed hearing and invokes a presumption favoring its factual allegations. Daniel presents limited counter-evidence through counsel, and the tribunal must decide whether the presumption is overcome before continuing detention.
Sham Will Execution
Kenneth signs a document reciting standard will language leaving his estate to Jared. After Kenneth's death, Elizabeth produces voicemails showing the document was created only to deter a compliance investigation. The court admits the extrinsic evidence and determines whether it rebuts the presumption of testamentary intent.
Lateral Lawyer Screening
A lawyer joins Ridgeway Partners after previously representing a client in a substantially related matter at her former firm. The new firm implements timely ethical screens and fee isolation. The former client moves to disqualify the firm, and the court evaluates whether the firm has rebutted the presumption of shared confidential information.
Peremptory Challenge Pattern
In a capital sentencing proceeding, the prosecution exercises peremptory strikes against jurors of one race. Statistical evidence shows a pattern of exclusion. The defense invokes a presumption of improper motive, and the prosecution must present individualized, race-neutral explanations to rebut it.
McCleskey v. Kemp481 U.S. 279 (1987)
In 1978, Warren McCleskey, a black man, was convicted in the Superior Court of Fulton County, Georgia, of two counts of armed robbery and one count of murder arising from the robbery of a furniture store in which a white police officer was killed.
McCleskey and three accomplices, all armed, planned and carried out the robbery. McCleskey secured the front of the store, forcing customers to lie down, while the others tied up employees and took receipts, a watch, and six dollars. When a police officer responding to a silent alarm entered, two shots were fired, both striking him, one fatally in the face.
At trial, the State introduced evidence that at least one of the bullets that struck the officer was fired from a .38 caliber Rossi revolver matching the gun McCleskey had carried. The State also introduced the testimony of two witnesses who had heard McCleskey admit to the shooting. The jury convicted McCleskey of murder.
At the penalty hearing, the jury found two statutory aggravating circumstances beyond a reasonable doubt: the murder was committed during armed robbery and upon a peace officer engaged in the performance of his duties. McCleskey offered no mitigating evidence. The jury recommended death on the murder charge and consecutive life sentences on the robberies. The court imposed the death sentence.
The Georgia Supreme Court affirmed the convictions and sentences in 1980. This Court denied certiorari. After state habeas relief was denied, McCleskey filed a federal habeas petition in the Northern District of Georgia raising 18 claims, one of which was that the Georgia capital sentencing process is administered in a racially discriminatory manner in violation of the Eighth and Fourteenth Amendments.
He supported this with the Baldus study, a statistical analysis of over 2,000 murder cases from the 1970s examining more than 200 variables. The raw numbers showed defendants charged with killing white victims received the death penalty in 11% of cases, compared to 1% for killing black victims. When divided by race combinations, black defendants killing white victims received death in 22% of cases, white defendants killing white victims in 8%, black defendants killing black victims in 1%, and white defendants killing black victims in 3%.
After controlling for 230 nonracial variables, one model showed defendants killing white victims were 4.3 times as likely to receive death, and black defendants 1.1 times as likely. The District Court held an evidentiary hearing and found the study statistically valid but flawed in methodology and insufficient to show racial considerations in McCleskey's case or a prima facie case. The Eleventh Circuit, en banc, assumed the study's validity but held the statistics insufficient to demonstrate discriminatory intent or unconstitutional arbitrariness. The Supreme Court granted certiorari in 1986, limited to the equal protection claim.
Restaurant Segregation Challenge
A restaurant owner refuses service to Black patrons and claims the Civil Rights Act does not reach local establishments. The government relies on a presumption that interstate commerce is affected by such refusals. The owner offers evidence of purely local operations, and the court assesses whether the presumption is rebutted.
Katzenbach v. McClung, Sr. & McClung, Jr.379 U.S. 294 (1964)
Ollie's Barbecue is a family-owned restaurant in Birmingham, Alabama, specializing in barbecued meats and homemade pies, with a seating capacity of 220 customers. It is located on a state highway 11 blocks from an interstate highway and a somewhat greater distance from railroad and bus stations. The restaurant caters to a family and white-collar trade with a take-out service for Negroes. It employs 36 persons, two-thirds of whom are Negroes.
In the 12 months preceding the passage of the Act, the restaurant purchased locally approximately $150,000 worth of food, $69,683 or 46% of which was meat that it bought from a local supplier who had procured it from outside the State. The District Court expressly found that a substantial portion of the food served in the restaurant had moved in interstate commerce. The restaurant has refused to serve Negroes in its dining accommodations since its original opening in 1927, and since July 2, 1964, it has been operating in violation of the Act. The court below concluded that if it were required to serve Negroes it would lose a substantial amount of business.
The owners filed a complaint for injunctive relief against Attorney General Katzenbach and other federal officials attacking the constitutionality of Title II of the Civil Rights Act of 1964 as applied to their restaurant. A three-judge United States District Court heard the case and issued an injunction restraining enforcement of the Act against the restaurant. On direct appeal, the Supreme Court noted probable jurisdiction. This case was argued together with Heart of Atlanta Motel v. United States.
The District Court held that the Act could not be applied under the Fourteenth Amendment because Alabama was not involved in the refusal to serve Negroes. The court also found no demonstrable connection between food purchased in interstate commerce and the conclusion that discrimination would affect that commerce.
Cross-Burning Intent
A defendant burns a cross on private property and is prosecuted under a statute treating the act as prima facie evidence of intent to intimidate. The defense introduces testimony that the burning was a political protest without targeting any individual. The court determines whether the presumption of intent is rebutted.
Virginia v. Black538 U.S. 343 (2003)
Virginia Code Annotated § 18.2-423 makes it unlawful for any person, with the intent of intimidating any person or group of persons, to burn or cause to be burned a cross on the property of another, a highway, or other public place.
The statute further provides that any such burning of a cross shall be prima facie evidence of an intent to intimidate a person or group of persons. In 1998 three individuals were separately convicted under this statute in two incidents.
Barry Black was convicted for leading a cross burning at a Ku Klux Klan rally on private property in Carroll County. Richard Elliott and Jonathan O'Mara were convicted for burning a cross on the lawn of their African-American neighbor James Jubilee in Virginia Beach.
The Court of Appeals of Virginia affirmed the convictions of both Elliott and O'Mara. The Supreme Court of Virginia consolidated the appeals and held the statute unconstitutional on its face. The United States Supreme Court granted certiorari in 2002 to review the decision.
What distinguishes a rebuttable presumption from an irrebuttable one in constitutional challenges?
A rebuttable presumption shifts the burden but permits the opposing party to introduce evidence showing the presumed fact is untrue. An irrebuttable presumption treats the fact as conclusively established and denies any opportunity for rebuttal, which may violate due process when it burdens important interests without individualized assessment.
How does a rebuttable presumption operate in will contests involving extrinsic evidence?
A document appearing on its face to be a will raises a rebuttable presumption of testamentary intent. Extrinsic evidence, such as statements showing the document served a collateral purpose, may be admitted to overcome the presumption and render the instrument ineffective as a will.
Sense 2
2
irrebuttable presumption
A legal inference that cannot be overcome by contrary evidence and is treated as conclusive for purposes of the proceeding.
1 common questions
Students Frequently Ask...
Why are irrebuttable presumptions disfavored when they affect protected interests?
Irrebuttable presumptions that automatically disqualify individuals from important benefits or opportunities without allowing proof of individual circumstances often fail due process or equal protection review. Courts require an opportunity for rebuttal when the presumption rests on stereotypes or generalizations rather than accurate individualized determinations.
When may a law firm rebut the presumption of shared confidences after a lateral hire?
When a lawyer moves to a new firm after handling a substantially related matter, a rebuttable presumption arises that confidential information was acquired. The new firm may rebut the presumption by proving timely and effective screening that prevents any involvement by the migrating lawyer and any fee sharing from the matter.
was not necessarily or universally true in fact. But in Vlandis the Court warned that…
of belief, which in turn raises an
irrebuttable presumption
of reliance. Next, a defendant seller may rebut the
presumption
of reliance, but only by proving that the plaintiff disbelieved the advertisement. Cf. supra note 28. Successfully proving…
, as the plurality does today, but by making a contextual judgment taking account of the circumstances of the specific case. See id. , at 250-252 (plurality opinion); id. , at 264-270…
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