negligent undertaking doctrine (California) · Go Syfert
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negligent undertaking doctrine in California

36 California opinions name it 3 courts 2000–2024 10 in the last five years

The cases below were cited by California courts in a sentence that names this issue. Sides come from how each citing opinion treated the case (Syfertize flag on that citation), so a case can appear on both: that is where the law is contested. A red or yellow chip is the case's own overall treatment.

Followed or applied (20)

CaseFollowedCited
Delgado v. Trax Bar & Grillgreen
cal · 2005 · cited in 16 California opinions naming this issue, 2005–2024
2 sentences

2024(Camp, supra, 184 Cal.App.4th at p. 977 ; see Golick, supra, 82 Cal.App.5th at p. 1146 [under the negligent undertaking doctrine, “ ‘the scope of any duty assumed depends upon the nature of the undertaking,’ ” quoting Delgado, supra, 36 Cal.4th at p. 249 ].) In Camp, there was no evidence the officer “told Camp he would take care of her, protect her, summon medical care for her despite her wishes, or help her in any other way.” (Camp, at p. 978.) In short, he owed no duty to do more than 19 he did given Camp’s assertion she was not hurt and her refusal of medical assistance.

2024(Id. at p. 1145.) These cases flow from the “duty to exercise reasonable care for the safety of others” which includes “an obligation not to place another person in a dangerous situation or to expose the person to an unreasonable risk of harm.” (Ibid.) Another line of authority is predicated on “the negligent undertaking doctrine or the Good Samaritan rule.” (Golick, supra, 82 Cal.App.5th at p. 1145.) Under this authority, “one who undertakes to aid another is under a duty to exercise due care in acting and is liable if the failure to do so increases the risk of harm or if the harm is suffered

1116
Paz v. State of Californiagreen
cal · 2000 · cited in 12 California opinions naming this issue, 2007–2024
2 sentences

2024(Id. at p. 1145.) These cases flow from the “duty to exercise reasonable care for the safety of others” which includes “an obligation not to place another person in a dangerous situation or to expose the person to an unreasonable risk of harm.” (Ibid.) Another line of authority is predicated on “the negligent undertaking doctrine or the Good Samaritan rule.” (Golick, supra, 82 Cal.App.5th at p. 1145.) Under this authority, “one who undertakes to aid another is under a duty to exercise due care in acting and is liable if the failure to do so increases the risk of harm or if the harm is suffered

2023“The negligent undertaking doctrine incorporates the general rule, and exception, that one who did not create a peril ‘is not liable in tort for failing to take affirmative action to protect another unless they have some relationship that gives rise to a duty to act. [Citation.] However, one who undertakes to aid another is under a duty to exercise due care in acting and is liable if the failure to do so increases the risk of harm or if the harm is suffered because the other relied on the undertaking.’” (Jabo v. YMCA of San Diego County (2018) 27 Cal.App.5th 853, 878 .) “The foundation for con

512
City of Santee v. County of San Diegogreen
calctapp · 1989 · cited in 5 California opinions naming this issue, 2007–2023
2 sentences

2023(See Southern California, supra, 30 Cal.App.5th at p. 450 ; see also City of Santee v. County of San Diego (1989) 211 Cal.App.3d 1006 , 1015–1016 [The ‘increased risk’ element of the negligent undertaking doctrine is not satisfied where the defendant merely ‘fail[ed] to eliminate a preexisting risk.’].)” (Hanouchian, supra, 51 Cal.App.5th at p. 115.) The Hanouchian court’s analysis continued: “Nor can Plaintiff prove he actually and reasonably relied upon [the university]’s safety protocols.

2023(See Southern California, supra, 30 Cal.App.5th at p. 450 ; see also City of Santee v. County of San Diego (1989) 211 Cal.App.3d 1006 , 1015–1016 [The ‘increased risk’ element of the negligent undertaking doctrine is not satisfied where the defendant merely ‘fail[ed] to eliminate a preexisting risk.’].)” (Hanouchian, supra, 51 Cal.App.5th at p. 115.) The Hanouchian court’s analysis continued: “Nor can Plaintiff prove he actually and reasonably relied upon [the university]’s safety protocols.

45
Artiglio v. Corning Inc.green
cal · 1998 · cited in 13 California opinions naming this issue, 2000–2023
2 sentences

2023(Artiglio v. Corning Inc. (1998) 18 Cal.4th 604, 612-613 .) The first amended complaint alleges Old Republic is liable under the negligent undertaking doctrine for not disclosing to Sandra the altered state of the recorded deed of trust.

2018The Negligent Undertaking Theory of Liability "The general rule is that a person who has not created a peril is not liable in tort for failing to take affirmative action to protect another unless they have some relationship that gives rise to a duty to act. [Citation] However, one who undertakes to *735 aid another is under a duty to exercise due care in acting and is liable if the failure to do so increases the risk of harm or *27 if the harm is suffered because the other relied on the undertaking." ( Paz , supra , 22 Cal.4th at pp. 558-559, 93 Cal.Rptr.2d 703 , 994 P.2d 975 .) "Thus, ... a n

313
Williams v. State of Californiagreen
cal · 1983 · cited in 7 California opinions naming this issue, 2007–2024
2 sentences

2022Sometimes called the negligent undertaking doctrine or the Good Samaritan rule, this theory “prescribes the conditions under which a person who undertakes to render services for another may be liable.” (Paz v. State of California (2000) 22 Cal.4th 550, 553 (Paz); see Rest.3d Torts, Liability for Physical and Emotional Harm (2012) § 42 [Duty Based on Undertaking].) Under this doctrine, “one who undertakes to aid another is under a duty to exercise due care in acting and is liable if the failure to do so increases the risk of harm or if the harm is suffered because the other relied on the undert

2022Sometimes called the negligent undertaking doctrine or the Good Samaritan rule, this theory “prescribes the conditions under which a person who undertakes to render services for another may be liable.” (Paz v. State of California (2000) 22 Cal.4th 550, 553 (Paz); see Rest.3d Torts, Liability for Physical and Emotional Harm (2012) § 42 [Duty Based on Undertaking].) Under this doctrine, “one who undertakes to aid another is under a duty to exercise due care in acting and is liable if the failure to do so increases the risk of harm or if the harm is suffered because the other relied on the undert

27
The Regents of the University of California v. Superior Courtgreen
cal · 2018 · cited in 3 California opinions naming this issue, 2018–2024
2 sentences

2024The Regents court observed that “[g]enerally, the relationship has an aspect of dependency in which one party relies to some degree on the other for protection.” (Regents, supra, 4 Cal.5th at p. 620 .) Further, “[t]he corollary of 2 Because we find no duty of care under the doctrine of negligent undertaking as to the County defendants, we need not reach issues of statutory immunity.

2021(See, e.g., Regents, supra, 4 Cal.5th at pp. 619–620; Delgado, at p. 235; Williams, at p. 23; see generally Rest.3d Torts, supra, §§ 40, 41.)7 7 This is not an exhaustive list.

13
Ginns v. Savagegreen
cal · 1964 · cited in 3 California opinions naming this issue, 2014–2014
2 sentences

2014(See Ginns v. Savage (1964) 61 Cal.2d 520, 524, fn. 2 [ 39 Cal.Rptr. 377 , 393 P.2d 689 ] [“Language used in any opinion is of course to be understood in the light of the facts and the issue then before the court . . . .”].) This common law theory, restated in section 324A of the Restatement Second of Torts (hereinafter Restatement section 324A), “is one of liability to third persons for physical harm caused when, under certain listed circumstances, one negligently performs an undertaking to another.

2014(See Ginns v. Savage (1964) 61 Cal.2d 520, 524, fn. 2 [ 39 Cal.Rptr. 377 , 393 P.2d 689 ] [“Language used in any opinion is of course to be understood in the light of the facts and the issue then before the court . . . .”].) This common law theory, restated in section 324A of the Restatement Second of Torts (hereinafter Restatement section 324A), “is one of liability to third persons for physical harm caused when, under certain listed circumstances, one negligently performs an undertaking to another.

13
Kentucky Fried Chicken of California, Inc. v. Superior Courtgreen
cal · 1997 · cited in 2 California opinions naming this issue, 2005–2015
2 sentences

2015(Compare Dis. opn. post, at p. 2 [“I would find . . . a special relationship exists between a college and its enrolled students . . . and the school has a duty to take reasonable steps to keep their classrooms safe from foreseeable threats of violence”] with Peterson v. San Francisco Community College Dist. (1984) 36 Cal.3d 799, 807 [private landowner may be held liable “for physical harm caused by the . . . intentionally harmful acts of third persons . . . and by the failure of the [landowner] to exercise reasonable care to (a) discover that such acts are being done or are likely to be done,

2005Employees such as counter clerks, waiters, or cooks have, at most, a duty — as "appropriate" and "reasonable under the circumstances" — to warn, to call 911, or to take other similar minimal action. ( Kentucky Fried Chicken, supra, 14 Cal.4th 814, 823 , 59 Cal.Rptr.2d 756 , 927 P.2d 1260 .) Contrary to amicus curiae for defendant, this limited duty cannot fairly be characterized as calling for "`deputization'" of business owners and their regular employees, or as "`inviting ... unrestrained vigilantism.'" [6] Amicus curiae on defendant's behalf cites studies published in 1996 and 2000 for the

12
Leyva v. Garciagreen
calctapp5d · 2018 · cited in 1 California opinions naming this issue, 2024–2024
1 sentence

2024(See Luebke v. Automobile Club of Southern California (2020) 59 Cal.App.5th 694 , 707 [negligent undertaking doctrine is an “aspect of the law of duty”]; Lichtman v. Siemens Industry Inc. (2017) 16 Cal.App.5th 914, 922 , fn. omitted [“the Good Samaritan rule or the negligent undertaking theory of liability . . . is applied to determine the ‘duty element’ in a negligence action where the defendant has ‘“specifically . . . undertaken to perform the task that he is charged with having performed negligently, for without the actual assumption of the undertaking there can be no correlative duty to p

11
Munoz v. Olingreen
cal · 1979 · cited in 1 California opinions naming this issue, 2023–2023
1 sentence

2023(See Munoz v. Olin (1979) 24 Cal.3d 629, 631 [“we find substantial evidence to support a negligence theory and accordingly affirm the judgment”].) Diamond argues: “It is impossible to determine what the jury would have decided on the negligent undertaking claim had the ordinary negligence claim been excluded . . . .” We disagree.

11
VIRGINIA CHANCE v. Lawry's, Inc.green
cal · 1962 · cited in 1 California opinions naming this issue, 2023–2023
1 sentence

2023(See Chance v. Lawry’s, Inc. (1962) 58 Cal.2d 368, 382 [“The jury must be presumed to have understood the instructions on burden of proof and negligence as given them”].) To reiterate and conclude, we find substantial evidence supports the negligent undertaking theory; therefore, we need not address Diamond’s alternative instructional error claim regarding ordinary negligence. 11 B.

11
Boschma v. Home Loan Center, Inc.green
calctapp · 2011 · cited in 1 California opinions naming this issue, 2023–2023
1 sentence

2023(Boschma v. Home Loan Center, Inc. (2011) 198 Cal.App.4th 230, 248 (fraudulent concealment).) Sandra contends Old Republic was required to disclose the concealed facts to her because (1) due to the assignment, she was the ultimate beneficiary of the deed of trust which Old Republic drafted and for which it was the trustee, and she was a party to the “title insurance transaction”; (2) Old Republic had a duty to disclose under the negligent undertaking doctrine since its actions placed Sandra in peril; and (3) Old Republic had a duty to disclose to third party beneficiaries such as herself.

11
Jabo v. Ymca of San Diego Cnty.green
calctapp5d · 2018 · cited in 1 California opinions naming this issue, 2023–2023
2 sentences

2023“The negligent undertaking doctrine incorporates the general rule, and exception, that one who did not create a peril ‘is not liable in tort for failing to take affirmative action to protect another unless they have some relationship that gives rise to a duty to act. [Citation.] However, one who undertakes to aid another is under a duty to exercise due care in acting and is liable if the failure to do so increases the risk of harm or if the harm is suffered because the other relied on the undertaking.’” (Jabo v. YMCA of San Diego County (2018) 27 Cal.App.5th 853, 878 .) “The foundation for con

2023“The negligent undertaking doctrine incorporates the general rule, and exception, that one who did not create a peril ‘is not liable in tort for failing to take affirmative action to protect another unless they have some relationship that gives rise to a duty to act. [Citation.] However, one who undertakes to aid another is under a duty to exercise due care in acting and is liable if the failure to do so increases the risk of harm or if the harm is suffered because the other relied on the undertaking.’” (Jabo v. YMCA of San Diego County (2018) 27 Cal.App.5th 853, 878 .) “The foundation for con

11
Doe v. United States Youth Soccer Ass'ngreen
calctapp · 2017 · cited in 1 California opinions naming this issue, 2020–2020
11
Barenborg v. Sigma Alpha Epsilon Fraternitygreen
calctapp5d · 2019 · cited in 1 California opinions naming this issue, 2020–2020
2 sentences

2020(Barenborg v. Sigma Alpha Epsilon Fraternity (2019) 33 Cal.App.5th 70, 76 (Barenborg).) “Under this doctrine, ‘a person who has no affirmative duty to act but voluntarily acts to protect another has a duty to exercise due care if certain conditions are satisfied.’ ” (Ibid.) Neither exception applies here.

2020For liability to 13 attach, the defendant “ ‘must specifically have undertaken to perform the task that he is charged with having performed negligently, for without the actual assumption of the undertaking there can be no correlative duty to perform that undertaking carefully.’ ” (Doe, supra, 8 Cal.App.5th at p. 1139, fn. 7 .) The plaintiff must show: “(1) the defendant undertook to render services to another; (2) the services were of the kind the defendant should have recognized as necessary for the protection of third persons; and (3) either (a) the defendant’s failure to exercise reasonable

11
Coffee v. McDonnell Douglas Corp.green
cal · 1972 · cited in 1 California opinions naming this issue, 2016–2016
11
Peterson v. San Francisco Community College Districtgreen
cal · 1984 · cited in 1 California opinions naming this issue, 2015–2015
11
Andrews v. Wellsgreen
calctapp · 1988 · cited in 1 California opinions naming this issue, 2005–2005
11
Tarasoff v. Regents of University of Californiared
cal · 1976 · cited in 1 California opinions naming this issue, 2005–2005
11
Hoff v. Vacaville Unified School Districtgreen
cal · 1998 · cited in 1 California opinions naming this issue, 2000–2000
11

Distinguished, questioned or overruled (0)

CaseNegativeCited
No negative-treatment citations attached to this issue in California. Read the followed side critically anyway.

Also cited on this issue (24)

CaseCitedYears
Univ. of S. Cal. v. Superior Court of Cnty. of L. A. green
calctapp5d · 2018
2 sentences

2023(See Southern California, supra, 30 Cal.App.5th at p. 450 ; see also City of Santee v. County of San Diego (1989) 211 Cal.App.3d 1006 , 1015–1016 [The ‘increased risk’ element of the negligent undertaking doctrine is not satisfied where the defendant merely ‘fail[ed] to eliminate a preexisting risk.’].)” (Hanouchian, supra, 51 Cal.App.5th at p. 115.) The Hanouchian court’s analysis continued: “Nor can Plaintiff prove he actually and reasonably relied upon [the university]’s safety protocols.

2023(See Southern California, supra, 30 Cal.App.5th at p. 450 ; see also City of Santee v. County of San Diego (1989) 211 Cal.App.3d 1006 , 1015–1016 [The ‘increased risk’ element of the negligent undertaking doctrine is not satisfied where the defendant merely ‘fail[ed] to eliminate a preexisting risk.’].)” (Hanouchian, supra, 51 Cal.App.5th at p. 115.) The Hanouchian court’s analysis continued: “Nor can Plaintiff prove he actually and reasonably relied upon [the university]’s safety protocols.

42020–2023
Seo v. All-Makes Overhead Doors green
calctapp · 2002
2 sentences

2021(See Jackson v. AEG Live, LLC (2015) 233 Cal.App.4th 1156, 1177 ; Seo v. All-Makes Overhead Doors (2002) 97 Cal.App.4th 1193, 1203 .) “‘“The rule which imposes this duty is of universal application as to all persons who by contract undertake professional or other business engagements requiring the exercise of care, skill and knowledge; the obligation is implied by law and need not be stated in the agreement.”’” (Jackson, at p. 1177.) Commonly referred to as the negligent undertaking doctrine, this aspect of the law of duty has traditionally been discussed in the context of a volunteer (a “Good

2020(See Jackson v. AEG Live, LLC (2015) 233 Cal.App.4th 1156, 1177 ; Seo v. All-Makes Overhead Doors (2002) 97 Cal.App.4th 1193, 1203 .) “‘“The rule which imposes this duty is of universal application as to all persons who by contract undertake professional or other business engagements requiring the exercise of care, skill and knowledge; the obligation is implied by law and need not be stated in the agreement.”’” (Jackson, at p. 1177.) Commonly referred to as the negligent undertaking doctrine, this aspect of the law of duty has traditionally been discussed in the context of a volunteer (a “Good

22020–2021
Mukthar v. Latin American Security Service green
calctapp · 2006
2 sentences

2021In those circumstances the volunteer “will be found to have a duty to exercise due care in the performance of that undertaking if one of two conditions is met: either (a) the volunteer’s failure to exercise such care increases the risk of harm to the other person, or (b) the other person reasonably relies upon the volunteer’s undertaking and suffers injury as a result.” (Delgado v. Trax Bar & Grill (2005) 36 Cal.4th 224, 249 .) But, as explained by Division Eight of this court in Mukthar v. Latin American Security Service (2006) 139 Cal.App.4th 284 , 289- 290, the doctrine may apply whether th

2020In those circumstances the volunteer “will be found to have a duty to exercise due care in the performance of that undertaking if one of two conditions is met: either (a) the volunteer’s failure to exercise such care increases the risk of harm to the other person, or (b) the other person reasonably relies upon the volunteer’s undertaking and suffers injury as a result.” (Delgado v. Trax Bar & Grill (2005) 36 Cal.4th 224, 249 .) But, as explained by Division Eight of this court in Mukthar v. Latin American Security Service (2006) 139 Cal.App.4th 284 , 289- 290, the doctrine may apply whether th

22020–2021
Jackson v. AEG Live, LLC green
calctapp · 2015
2 sentences

2021(See Jackson v. AEG Live, LLC (2015) 233 Cal.App.4th 1156, 1177 ; Seo v. All-Makes Overhead Doors (2002) 97 Cal.App.4th 1193, 1203 .) “‘“The rule which imposes this duty is of universal application as to all persons who by contract undertake professional or other business engagements requiring the exercise of care, skill and knowledge; the obligation is implied by law and need not be stated in the agreement.”’” (Jackson, at p. 1177.) Commonly referred to as the negligent undertaking doctrine, this aspect of the law of duty has traditionally been discussed in the context of a volunteer (a “Good

2020(See Jackson v. AEG Live, LLC (2015) 233 Cal.App.4th 1156, 1177 ; Seo v. All-Makes Overhead Doors (2002) 97 Cal.App.4th 1193, 1203 .) “‘“The rule which imposes this duty is of universal application as to all persons who by contract undertake professional or other business engagements requiring the exercise of care, skill and knowledge; the obligation is implied by law and need not be stated in the agreement.”’” (Jackson, at p. 1177.) Commonly referred to as the negligent undertaking doctrine, this aspect of the law of duty has traditionally been discussed in the context of a volunteer (a “Good

22020–2021
Merrill v. Navegar, Inc. green
cal · 2001
2 sentences

2018The Negligent Undertaking Theory of Liability "The general rule is that a person who has not created a peril is not liable in tort for failing to take affirmative action to protect another unless they have some relationship that gives rise to a duty to act. [Citation] However, one who undertakes to *735 aid another is under a duty to exercise due care in acting and is liable if the failure to do so increases the risk of harm or *27 if the harm is suffered because the other relied on the undertaking." ( Paz , supra , 22 Cal.4th at pp. 558-559, 93 Cal.Rptr.2d 703 , 994 P.2d 975 .) "Thus, ... a n

2018The Negligent Undertaking Theory of Liability "The general rule is that a person who has not created a peril is not liable in tort for failing to take affirmative action to protect another unless they have some relationship that gives rise to a duty to act. [Citation] However, one who undertakes to *735 aid another is under a duty to exercise due care in acting and is liable if the failure to do so increases the risk of harm or *27 if the harm is suffered because the other relied on the undertaking." ( Paz , supra , 22 Cal.4th at pp. 558-559, 93 Cal.Rptr.2d 703 , 994 P.2d 975 .) "Thus, ... a n

22018–2018
Marlene F. v. Affiliated Psychiatric Medical Clinic, Inc. green
cal · 1989
1 sentence

2024(Marlene F. v. Affiliated Psychiatric Medical Clinic, Inc. (1989) 48 Cal.3d 583 , 588 . . . ; Mintz v. Blue Cross of California (2009) 172 Cal.App.4th 1594, 1610 . . . .)” (McCurry, supra, 104 Cal.App.5th at pp. 1175–1176.) Murphy maintains defendants owed her a duty of care to provide medical assistance in accordance with Health and Safety section 1799.106 pursuant to the “negligent undertaking doctrine.” As recently discussed in Golick v. State of California (2022) 82 Cal.App.5th 1127 , 1143–1146 (Golick), the negligent undertaking doctrine is one of the threads of analysis that address duty

12024–2024
Camp v. State of California green
calctapp · 2010
2 sentences

2024(Camp, supra, 184 Cal.App.4th at p. 977 ; see Golick, supra, 82 Cal.App.5th at p. 1146 [under the negligent undertaking doctrine, “ ‘the scope of any duty assumed depends upon the nature of the undertaking,’ ” quoting Delgado, supra, 36 Cal.4th at p. 249 ].) In Camp, there was no evidence the officer “told Camp he would take care of her, protect her, summon medical care for her despite her wishes, or help her in any other way.” (Camp, at p. 978.) In short, he owed no duty to do more than 19 he did given Camp’s assertion she was not hurt and her refusal of medical assistance.

2024(Camp, supra, 184 Cal.App.4th at p. 978 .) We therefore conclude, given the undisputed facts in this case, the trial court correctly ruled the paramedics did not, under the negligent undertaking doctrine, have a duty to render medical assistance to Murphy in accordance with the standard of care applicable such assistance.

12024–2024
Mintz v. Blue Cross of California green
calctapp · 2009
1 sentence

2024(Marlene F. v. Affiliated Psychiatric Medical Clinic, Inc. (1989) 48 Cal.3d 583 , 588 . . . ; Mintz v. Blue Cross of California (2009) 172 Cal.App.4th 1594, 1610 . . . .)” (McCurry, supra, 104 Cal.App.5th at pp. 1175–1176.) Murphy maintains defendants owed her a duty of care to provide medical assistance in accordance with Health and Safety section 1799.106 pursuant to the “negligent undertaking doctrine.” As recently discussed in Golick v. State of California (2022) 82 Cal.App.5th 1127 , 1143–1146 (Golick), the negligent undertaking doctrine is one of the threads of analysis that address duty

12024–2024
Greyhound Lines, Inc. v. Department of California Highway Patrol green
calctapp · 2013
1 sentence

2024Such a volunteer is liable if (1) his or her failure to exercise due care increases the risk of harm[,] or (2) the harm is suffered because of the other’s reliance upon the undertaking.” (Greyhound Lines, Inc. v. Department of California Highway Patrol (2013) 213 Cal.App.4th 1129, 1136 , citing Williams, supra, 34 Cal.3d at p. 23 ; Golick, at p. 1145.) Thus, “ ‘ “[t]he foundational requirement of the good Samaritan rule is that in order for liability to be imposed upon the actor, he must specifically have undertaken to perform the task that he is charged with having performed negligently.” ’ ”

12024–2024
Lichtman v. Siemens Indus. Inc. green
calctapp5d · 2017
1 sentence

2024(See Luebke v. Automobile Club of Southern California (2020) 59 Cal.App.5th 694 , 707 [negligent undertaking doctrine is an “aspect of the law of duty”]; Lichtman v. Siemens Industry Inc. (2017) 16 Cal.App.5th 914, 922 , fn. omitted [“the Good Samaritan rule or the negligent undertaking theory of liability . . . is applied to determine the ‘duty element’ in a negligence action where the defendant has ‘“specifically . . . undertaken to perform the task that he is charged with having performed negligently, for without the actual assumption of the undertaking there can be no correlative duty to p

12024–2024
Major v. Western Home Insurance green
calctapp · 2009
1 sentence

2023Co., supra, 169 Cal.App.4th at p. 1217 .) To conclude, we find: 1) the trial court did not err by refusing to modify the negligent undertaking instruction because it accurately stated the law; and 2) the court did not err by refusing to give the jury an instruction that hotel guests have a reasonable expectation of privacy because the instruction was irrelevant and argumentive.

12023–2023
O'Malley v. Hospitality Staffing Solutions green
calctapp5d · 2018
1 sentence

2023“The negligent undertaking doctrine incorporates the general rule, and exception, that one who did not create a peril ‘is not liable in tort for failing to take affirmative action to protect another unless they have some relationship that gives rise to a duty to act. [Citation.] However, one who undertakes to aid another is under a duty to exercise due care in acting and is liable if the failure to do so increases the risk of harm or if the harm is suffered because the other relied on the undertaking.’” (Jabo v. YMCA of San Diego County (2018) 27 Cal.App.5th 853, 878 .) “The foundation for con

12023–2023
Peredia v. HR Mobile Servs., Inc. green
calctapp5d · 2018
1 sentence

2023“The negligent undertaking doctrine incorporates the general rule, and exception, that one who did not create a peril ‘is not liable in tort for failing to take affirmative action to protect another unless they have some relationship that gives rise to a duty to act. [Citation.] However, one who undertakes to aid another is under a duty to exercise due care in acting and is liable if the failure to do so increases the risk of harm or if the harm is suffered because the other relied on the undertaking.’” (Jabo v. YMCA of San Diego County (2018) 27 Cal.App.5th 853, 878 .) “The foundation for con

12023–2023
Staats v. Vintner's Golf Club, LLC green
calctapp5d · 2018
1 sentence

2023“The negligent undertaking doctrine incorporates the general rule, and exception, that one who did not create a peril ‘is not liable in tort for failing to take affirmative action to protect another unless they have some relationship that gives rise to a duty to act. [Citation.] However, one who undertakes to aid another is under a duty to exercise due care in acting and is liable if the failure to do so increases the risk of harm or if the harm is suffered because the other relied on the undertaking.’” (Jabo v. YMCA of San Diego County (2018) 27 Cal.App.5th 853, 878 .) “The foundation for con

12023–2023
Mann v. State of California green
calctapp · 1977
1 sentence

2022Mann v. State of California (1977) 70 Cal.App.3d 773 , 776 & 780 [state liable for officer’s negligence in leaving stranded motorist unprotected after officer undertook to investigate a dangerous situation].) In this case, plaintiffs allege that Lombardi was the first officer to respond to a call for emergency assistance, and that he attempted to restrain Wong.

12022–2022
Roman Catholic Bishop v. Superior Court green
calctapp · 1996
1 sentence

2020(Parsons v. Crown Disposal Co. (1997) 15 Cal.4th 456, 465 .) “Where, as here, a ‘complaint alleges injuries resulting from the criminal acts of third persons . . . “the common law, reluctant to impose liability for nonfeasance, generally does not impose a duty upon a defendant to control the conduct of another [citations], or to warn of such conduct [citations], unless the defendant stands in some special relationship either to the person whose conduct needs to be controlled, or to the 8 foreseeable victim of such conduct.” ’ ” (Roman Catholic Bishop v. Superior Court (1996) 42 Cal.App.4th 155

12020–2020
Parsons v. Crown Disposal Co. green
cal · 1997
12020–2020
Burgess v. Superior Court green
cal · 1992
12018–2018
Flatt v. Superior Court green
cal · 1994
12018–2018
O'NEIL v. Crane Co. green
cal · 2012
12018–2018
Lawrence v. La Jolla Beach & Tennis Club, Inc. green
calctapp · 2014
12018–2018
Manuel v. Pacific Gas & Electric Co. green
calctapp · 2009
12017–2017
Mata v. Mata green
calctapp · 2003
12005–2005
FNS Mortgage Service Corp. v. Pacific General Group, Inc. green
calctapp · 1994
12003–2003

Statutes the citing opinions construe

CA § Cal. Civil Code § 1714 (5) CA § Cal. Civil Code § 47 (3) USC § 47u.s.c.230 (3)

Counted by distinct opinions that both name this issue and are annotated to the section; sections every opinion cites regardless of issue are not filtered here, so read the counts against the total above.

Where else courts name it

TX 47 (2001–2025) CA 36 (2000–2024) IL 2 (2012–2025) GA 2 (2023–2024)

Opinions by the citing court's state. A doctrine retained in one state and abandoned in another shows up here as a year span that stalls.

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