Also known as:subsequent remedial measure · SRM · remedial measures · post-accident repairs
Written by attorneys — see sources below.
A rule of evidence that excludes proof of measures taken after an injury or harm occurred when the evidence is offered to prove negligence, culpable conduct, a product defect, or the need for a warning or instruction. The rule permits admission of the same evidence when offered for another purpose such as proving ownership, control, feasibility of precautionary measures, or impeachment.
See Our Sources· 2 primary sources
Model Codes
How its tested
Common Examples
6
Post-Incident Safety Rail Added
After a customer slips on a wet floor at a grocery store owned by Smith, the store installs a handrail. The plaintiff offers the installation to prove the store was negligent. The court excludes the evidence as a subsequent remedial measure offered to prove negligence.
Machine Guard Added After Injury
Following an employee's injury from a factory machine owned by Jones Corp, the company adds a protective guard. The plaintiff seeks to introduce the addition to show a product defect. The court bars the evidence because it is a subsequent remedial measure.
Post-Accident Safety Upgrade
After a tractor-trailer rollover, the manufacturer installs a new stability control system on all remaining units. The plaintiff offers the upgrade to prove the original design was defective. The court excludes the evidence because it constitutes a subsequent remedial measure offered to prove a product defect.
Ault v. International Harvester Co.528 P.2d 1148 (Cal. 1974)
Plaintiff sustained serious injuries on November 8, 1964, when the Scout vehicle in which he was a passenger plunged 500 feet down Nine Mile Canyon Road near Mojave, California. The road was dry and twenty feet wide, and the vehicle had been traveling at only ten to fifteen miles per hour. The owner and driver had previously traversed the same road in the Scout without incident. Both the driver and plaintiff suffered retrograde amnesia following the accident and could not testify about its circumstances.
Following the accident, it was discovered that the gear box of the Scout had broken. Plaintiff contended that the break occurred on the highway due to metal fatigue in the aluminum 380 material from which the gear box was manufactured, causing the vehicle to go out of control. Defendant asserted that the gear box broke upon impact as the vehicle fell into the canyon and that the accident resulted from driver negligence or collapse of the roadway.
At trial, plaintiff presented expert testimony that aluminum 380 was unsuitable for the gear box, that malleable iron was a stronger material, and that defendant had changed to malleable iron in manufacturing the gear box three years after the accident in 1967. Experts also testified regarding two other accidents involving similar failures of aluminum 380 gear boxes in Scout vehicles. The jury returned a verdict awarding plaintiff $700,000.
Defendant appealed the judgment, challenging the trial court's admission of evidence regarding the post-accident change in materials, testimony about other accidents, refusal to admit a superseded complaint from a prior trial between the parties, and denial of a motion for mistrial related to hearsay testimony read from the prior proceeding. The matter came before the California Supreme Court on this appeal.
A defendant manufacturer claims no safer design was technologically possible at the time of sale. The plaintiff offers evidence that the defendant later adopted a different design. The court admits the evidence to rebut the disputed feasibility claim rather than to prove defect.
Cohen v. Beneficial Industrial Loan Corp.337 U.S. 541, 548-549 (1949)
In 1943 a stockholder owning 100 shares of Beneficial Industrial Loan Corporation, a Delaware corporation doing business in New Jersey, filed a derivative action in the United States District Court for the District of New Jersey against the corporation and its managers and directors. The complaint alleged that since 1929 the individual defendants had engaged in a continuing conspiracy to enrich themselves at the corporation’s expense, wasting or diverting assets exceeding $100,000,000. The plaintiff had demanded that the corporation institute proceedings for recovery, but the individual defendants’ control prevented it from doing so.
The plaintiff was one of 16,000 stockholders and held only 100 of the corporation’s more than two million outstanding shares; together with 150 shares held by an intervenor, the combined interest approximated 0.0125 percent of the stock and had a market value that had never exceeded $9,000. The action remained pending when, in 1945, New Jersey enacted a statute requiring a plaintiff with so small an interest to post security for the reasonable expenses, including attorney’s fees, of the defense if unsuccessful and making the plaintiff liable for those expenses. The corporate defendant moved to require a bond of $125,000, pointing to its bylaws that might obligate it to indemnify the individual defendants.
The District Court held the state statute inapplicable to the federal action. The Court of Appeals reversed. The Supreme Court granted certiorari.
Warning Label Change After Complaints
A drug manufacturer revises its label to add a new side-effect warning after receiving multiple patient reports. The plaintiff offers the revision to show the original label was inadequate. The court excludes the evidence when offered to prove the need for a warning.
City of Boerne v. Flores521 U.S. 507 (1997)
St. Peter Catholic Church was built in 1923 in Boerne, Texas. Its structure replicates the mission style of the region's earlier history. The church seats about 230 worshippers, a number too small for its growing parish. Some 40 to 60 parishioners cannot be accommodated at some Sunday masses.
To meet the needs of the congregation, the Archbishop of San Antonio gave permission to the parish to plan alterations to enlarge the building.
A few months later, the Boerne City Council passed an ordinance authorizing the city's Historic Landmark Commission to prepare a preservation plan with proposed historic landmarks and districts. Under the ordinance, the commission must preapprove construction affecting historic landmarks or buildings in a historic district.
Soon afterwards, the Archbishop applied for a building permit so construction to enlarge the church could proceed. City authorities, relying on the ordinance and the designation of a historic district which they argued included the church, denied the application.
The Archbishop brought this suit challenging the permit denial in the United States District Court for the Western District of Texas. The complaint contained multiple claims, but to this point the litigation has centered on RFRA and the question of its constitutionality. The District Court concluded that by enacting RFRA Congress exceeded the scope of its enforcement power under section 5 of the Fourteenth Amendment. The court certified its order for interlocutory appeal and the Fifth Circuit reversed, finding RFRA to be constitutional. The Supreme Court granted certiorari and now reverses.
Congress enacted RFRA in direct response to the Court's decision in Employment Div., Dept. of Human Resources of Ore. v. Smith. RFRA prohibits government from substantially burdening a person's exercise of religion even if the burden results from a rule of general applicability. Unless the government can demonstrate that the burden is in furtherance of a compelling governmental interest, it must also show that the burden is the least restrictive means of furthering that interest. The Act applies to all federal and state law, and the implementation of that law, whether statutory or otherwise, and whether adopted before or after the enactment of RFRA.
Impeachment Use of Later Protocol
A hospital changes its pre-operative medication protocol after a patient suffers complications. The plaintiff's expert testifies the original protocol was the only safe approach. The court admits the later protocol solely to impeach the expert's feasibility testimony.
Regents of the University of California v. Bakke438 U.S. 265, 98 S. Ct. 2733, 57 L. Ed. 2d 750 (1978)
The Medical School of the University of California at Davis opened in 1968 with an entering class of 50 students. In 1971 the size of the entering class was increased to 100 students, a level at which it remains. The first class contained three Asians but no blacks, no Mexican-Americans, and no American Indians. Over the next two years the faculty devised a special admissions program to increase the representation of disadvantaged students in each Medical School class. The special program consisted of a separate admissions system operating in coordination with the regular admissions process.
Under the regular admissions procedure candidates whose overall undergraduate grade point averages fell below 2.5 on a scale of 4.0 were summarily rejected. About one out of six applicants was invited for a personal interview. Following the interviews each candidate was rated on a scale of 1 to 100 by his interviewers and four other members of the admissions committee. The ratings were added together to arrive at each candidate's benchmark score. Since five committee members rated each candidate in 1973 a perfect score was 500. In 1974 six members rated each candidate so that a perfect score was 600. The full committee then reviewed the file and scores of each applicant and made offers of admission on a rolling basis.
The special admissions program operated with a separate committee a majority of whom were members of minority groups. Special candidates did not have to meet the 2.5 grade point average cutoff applied to regular applicants. The special committee continued to recommend special applicants until a number prescribed by faculty vote were admitted. While the overall class size was still 50 the prescribed number was 8. In 1973 and 1974 when the class size had doubled to 100 the prescribed number of special admissions also doubled to 16. From the year of the increase in class size through 1974 the special program resulted in the admission of 21 black students 30 Mexican-Americans and 12 Asians for a total of 63 minority students. Over the same period the regular admissions program produced 1 black 6 Mexican-Americans and 37 Asians for a total of 44 minority students. Although disadvantaged whites applied to the special program in large numbers none received an offer of admission through that process.
Allan Bakke is a white male who applied to the Davis Medical School in both 1973 and 1974. Despite a strong benchmark score of 468 out of 500 Bakke was rejected. His total was 549 out of 600. Again Bakke's application was rejected. In both years applicants were admitted under the special program with grade point averages MCAT scores and benchmark scores significantly lower than Bakke's.
After the second rejection Bakke filed the instant suit in the Superior Court of California. He sought mandatory injunctive and declaratory relief compelling his admission to the Medical School. He alleged that the Medical School's special admissions program operated to exclude him from the school on the basis of his race in violation of his rights under the Equal Protection Clause of the Fourteenth Amendment Art. I § 21 of the California Constitution and § 601 of Title VI of the Civil Rights Act of 1964 42 U.S.C. § 2000d. The trial court found that the special program operated as a racial quota because minority applicants in the special program were rated only against one another and 16 places in the class of 100 were reserved for them. The court refused to order Bakke's admission however holding that he had failed to carry his burden of proving that he would have been admitted but for the existence of the special program. The California court accepted the findings of the trial court with respect to the University's program. On this basis the court initially ordered a remand for the purpose of determining whether under the newly allocated burden of proof Bakke would have been admitted to either the 1973 or the 1974 entering class in the absence of the special admissions program. In its petition for rehearing below however the University conceded its inability to carry that burden. The California court thereupon amended its opinion to direct that the trial court enter judgment ordering Bakke's admission to the Medical School. The Supreme Court granted certiorari to consider the important constitutional issue.
6 common questions
Students Frequently Ask...
What is the core purpose of excluding subsequent remedial measures?
The rule encourages parties to improve safety after an accident without fear that those improvements will be used against them as proof of prior fault. It rests on the policy judgment that admitting such evidence would discourage remedial action.
When may evidence of subsequent remedial measures still be admitted?
The evidence is admissible when offered for a purpose other than proving negligence, culpable conduct, defect, or need for a warning, such as proving ownership, control, feasibility of precautions, or impeachment, provided the alternative purpose is genuinely disputed.
Does the rule apply in strict product liability cases?
Yes. Federal Rule of Evidence 407 expressly bars the evidence to prove a defect in a product or its design, and most courts apply the exclusion even though strict liability does not require proof of negligence.
What timing requirement must be met for a measure to qualify as subsequent?
The measure must be taken after the injury or harm occurred. Changes made before the injury, even if after manufacture or sale, fall outside the rule's exclusion.
May a defendant avoid admission by stipulating to feasibility?
A defendant may stipulate that a precaution was feasible, thereby removing the disputed issue and preventing admission of the subsequent measure offered on that ground.
Does the rule bar evidence of subsequent measures offered to show bias or obstruction?
No. The rule expressly permits admission when the evidence is offered to prove a witness's bias, to negate a claim of undue delay, or to show an effort to obstruct a criminal investigation.
measures
appropriate to address one harm may be an unwarranted response to another, lesser one." Id. , at 530 (citing South…
subsequent
change is as applicable to product liability actions as to negligence actions. The basis for the exclusion in…
ContractsPerformance, breach, and discharge · Breach (including material and partial breach, and anticipatory repudiation)UBEFoundational