usage doctrine (California) · Go Syfert
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usage doctrine in California

8 California opinions name it 2 courts 1927–2023 2 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 (15)

CaseFollowedCited
Robinet v. Hawksgreen
cal · 1927 · cited in 5 California opinions naming this issue, 1942–2023
2 sentences

2023(See Sheward v. Virtue (1942) 20 Cal.2d 410, 414 [“the doctrine of customary usage does not apply to the question of legal duty under the law of negligence”]; Robinet v. Hawks (1927) 200 Cal. 265, 274 [same]; Silberg v. Cal. Life Ins.

2023(See Sheward v. Virtue (1942) 20 Cal.2d 410, 414 [“the doctrine of customary usage does not apply to the question of legal duty under the law of negligence”]; Robinet v. Hawks (1927) 200 Cal. 265, 274 [same]; Silberg v. Cal. Life Ins.

55
Silberg v. California Life Insurancegreen
cal · 1974 · cited in 2 California opinions naming this issue, 2023–2023
2 sentences

2023Co. (1974) 11 Cal.3d 452, 462 [same]; Van de Kamp v. Bank of America (1988) 204 Cal.App.3d 819, 835 [“Custom cannot overcome positive provisions of statutes”].) 24 II.

2023Co. (1974) 11 Cal.3d 452, 462 [same]; Van de Kamp v. Bank of America (1988) 204 Cal.App.3d 819, 835 [“Custom cannot overcome positive provisions of statutes”].) 24 II.

22
Van De Kamp v. Bank of Americagreen
calctapp · 1988 · cited in 2 California opinions naming this issue, 2023–2023
2 sentences

2023Co. (1974) 11 Cal.3d 452, 462 [same]; Van de Kamp v. Bank of America (1988) 204 Cal.App.3d 819, 835 [“Custom cannot overcome positive provisions of statutes”].) 24 II.

2023Co. (1974) 11 Cal.3d 452, 462 [same]; Van de Kamp v. Bank of America (1988) 204 Cal.App.3d 819, 835 [“Custom cannot overcome positive provisions of statutes”].) 24 II.

22
Sheward v. Virtuegreen
cal · 1942 · cited in 2 California opinions naming this issue, 2023–2023
2 sentences

2023(See Sheward v. Virtue (1942) 20 Cal.2d 410, 414 [“the doctrine of customary usage does not apply to the question of legal duty under the law of negligence”]; Robinet v. Hawks (1927) 200 Cal. 265, 274 [same]; Silberg v. Cal. Life Ins.

2023(See Sheward v. Virtue (1942) 20 Cal.2d 410, 414 [“the doctrine of customary usage does not apply to the question of legal duty under the law of negligence”]; Robinet v. Hawks (1927) 200 Cal. 265, 274 [same]; Silberg v. Cal. Life Ins.

22
Hurtel v. Albert Cohn, Inc.green
cal · 1936 · cited in 2 California opinions naming this issue, 1959–1969
2 sentences

1969A usage in violation of the law can never grow into a valid custom. ’ ’ (49 Cal.Jur.2d, Usages and Customs, § 19, Excusing Unlawful or Imprudent Action; Hurtel v. Albert Cohn, Inc. (1936) 5 Cal.2d 145,148-149 [ 52 P.2d 922 ].) Assumption of Risk Appellants requested the giving of the following instruction : “You are instructed that the doctrine of assumption of risk is not applicable in favor of a defendant if you should find that the defendant has violated an applicable statute or safety order which was made for the protection of human life and that such violation was the proximate cause 6f t

1959As further stated in Hurtel v. Albert Cohn, Inc., 5 Cal.2d 145,148 [ 52 P.2d 922 ] : “We do not think that an established use or custom among men engaged in the same line of work can avail as against the positive requirements of the ordinance, or statute”; in other words, although evidence is admissible to establish whether the degree of care, skill and diligence exercised by a hospital and its attendants is the same as that generally exercised by hospitals in the same community (Thomas v. Seaside Memorial Hospital, 80 Cal.App.2d 841, 848 [ 183 P.2d 288 ]), the customary practice in such commu

22
Perry v. Angelus Hospital Associationgreen
cal · 1916 · cited in 2 California opinions naming this issue, 1927–1954
2 sentences

1954In Perry v. Angelus Hospital Assn., 172 Cal: 311, 315 [ 156 Pac. 449 ], we say: ‘We know of no authority for the proposition that by continuing in a careless performance of duty a party transforms its negligence into due care.

1954In Perry v. Angelus Hospital Assn., 172 Cal. 311, 315 [ 156 P. 449 ], we say: 'We know of no authority for the proposition that by continuing in a careless performance of duty a party transforms its negligence into due care.

22
Shahinian v. McCormickgreen
cal · 1963 · cited in 1 California opinions naming this issue, 1969–1969
2 sentences

1969A usage in violation of the law can never grow into a valid custom. ’ ’ (49 Cal.Jur.2d, Usages and Customs, § 19, Excusing Unlawful or Imprudent Action; Hurtel v. Albert Cohn, Inc. (1936) 5 Cal.2d 145,148-149 [ 52 P.2d 922 ].) Assumption of Risk Appellants requested the giving of the following instruction : “You are instructed that the doctrine of assumption of risk is not applicable in favor of a defendant if you should find that the defendant has violated an applicable statute or safety order which was made for the protection of human life and that such violation was the proximate cause 6f t

1969A usage in violation of the law can never grow into a valid custom. ’ ’ (49 Cal.Jur.2d, Usages and Customs, § 19, Excusing Unlawful or Imprudent Action; Hurtel v. Albert Cohn, Inc. (1936) 5 Cal.2d 145,148-149 [ 52 P.2d 922 ].) Assumption of Risk Appellants requested the giving of the following instruction : “You are instructed that the doctrine of assumption of risk is not applicable in favor of a defendant if you should find that the defendant has violated an applicable statute or safety order which was made for the protection of human life and that such violation was the proximate cause 6f t

11
Thomas v. Seaside Memorial Hospitalgreen
calctapp · 1947 · cited in 1 California opinions naming this issue, 1959–1959
2 sentences

1959As further stated in Hurtel v. Albert Cohn, Inc., 5 Cal.2d 145,148 [ 52 P.2d 922 ] : “We do not think that an established use or custom among men engaged in the same line of work can avail as against the positive requirements of the ordinance, or statute”; in other words, although evidence is admissible to establish whether the degree of care, skill and diligence exercised by a hospital and its attendants is the same as that generally exercised by hospitals in the same community (Thomas v. Seaside Memorial Hospital, 80 Cal.App.2d 841, 848 [ 183 P.2d 288 ]), the customary practice in such commu

1959As further stated in Hurtel v. Albert Cohn, Inc., 5 Cal.2d 145,148 [ 52 P.2d 922 ] : “We do not think that an established use or custom among men engaged in the same line of work can avail as against the positive requirements of the ordinance, or statute”; in other words, although evidence is admissible to establish whether the degree of care, skill and diligence exercised by a hospital and its attendants is the same as that generally exercised by hospitals in the same community (Thomas v. Seaside Memorial Hospital, 80 Cal.App.2d 841, 848 [ 183 P.2d 288 ]), the customary practice in such commu

11
Fowler v. Key System Transit Linesgreen
cal · 1951 · cited in 1 California opinions naming this issue, 1954–1954
2 sentences

1954In Robinet v. Hawks, 200 Cal. 265, 274 [ 252 Pac. 1045 ], this court said that the doctrine of customary usage does not apply to the question of legal duty under the law of negligence, or that the continuance of a careless performance of a duty would transform a party’s negligence into due care.” In People v. Crossan, 87 Cal.App. 5, 16 [ 261 P. 531 ], it was held that “ ‘The standard of care required of persons under given circumstances is not to be established by proof that others have been in the habit of acting in a certain manner. ’ ” See, also, Wolfsen v. Wheeler, 130 Cal.App. 475, 482-48

1954In Robinet v. Hawks, 200 Cal. 265, 274 [ 252 Pac. 1045 ], this court said that the doctrine of customary usage does not apply to the question of legal duty under the law of negligence, or that the continuance of a careless performance of a duty would transform a party’s negligence into due care.” In People v. Crossan, 87 Cal.App. 5, 16 [ 261 P. 531 ], it was held that “ ‘The standard of care required of persons under given circumstances is not to be established by proof that others have been in the habit of acting in a certain manner. ’ ” See, also, Wolfsen v. Wheeler, 130 Cal.App. 475, 482-48

11
Phoenix Assurance Co. v. Texas Holding Co.green
calctapp · 1927 · cited in 1 California opinions naming this issue, 1954–1954
2 sentences

1954Co. v. Texas Holding Co., 81 Cal.App. 61, 74-75 [ 252 P. 1082 ], it was held “That a mere custom or usage cannot make due care out of conduct that is in fact negligence under the circumstances disclosed by the evidence has been stated a number of times by the courts of this state, as well as of other states. . . . the specific practice of others cannot be admitted in testimony as an excuse for the alleged negligent act of the defendant. ’ ’ And in Robinet v. Hawks, 200 Cal. 265, 274 [ 252 P. 1045 ], it was held that “. . . the doctrine of customary usage does not, to our knowledge, apply to th

1954Co. v. Texas Holding Co., 81 Cal.App. 61, 74-75 [ 252 P. 1082 ], it was held “That a mere custom or usage cannot make due care out of conduct that is in fact negligence under the circumstances disclosed by the evidence has been stated a number of times by the courts of this state, as well as of other states. . . . the specific practice of others cannot be admitted in testimony as an excuse for the alleged negligent act of the defendant. ’ ’ And in Robinet v. Hawks, 200 Cal. 265, 274 [ 252 P. 1045 ], it was held that “. . . the doctrine of customary usage does not, to our knowledge, apply to th

11
Carroll v. Central Counties Gas Co.green
calctapp · 1929 · cited in 1 California opinions naming this issue, 1954–1954
2 sentences

1954In Robinet v. Hawks, 200 Cal. 265, 274 [ 252 Pac. 1045 ], this court said that the doctrine of customary usage does not apply to the question of legal duty under the law of negligence, or that the continuance of a careless performance of a duty would transform a party’s negligence into due care.” In People v. Crossan, 87 Cal.App. 5, 16 [ 261 P. 531 ], it was held that “ ‘The standard of care required of persons under given circumstances is not to be established by proof that others have been in the habit of acting in a certain manner. ’ ” See, also, Wolfsen v. Wheeler, 130 Cal.App. 475, 482-48

1954In Robinet v. Hawks, 200 Cal. 265, 274 [ 252 Pac. 1045 ], this court said that the doctrine of customary usage does not apply to the question of legal duty under the law of negligence, or that the continuance of a careless performance of a duty would transform a party’s negligence into due care.” In People v. Crossan, 87 Cal.App. 5, 16 [ 261 P. 531 ], it was held that “ ‘The standard of care required of persons under given circumstances is not to be established by proof that others have been in the habit of acting in a certain manner. ’ ” See, also, Wolfsen v. Wheeler, 130 Cal.App. 475, 482-48

11
People v. Crossangreen
calctapp · 1927 · cited in 1 California opinions naming this issue, 1954–1954
2 sentences

1954In Robinet v. Hawks, 200 Cal. 265, 274 [ 252 Pac. 1045 ], this court said that the doctrine of customary usage does not apply to the question of legal duty under the law of negligence, or that the continuance of a careless performance of a duty would transform a party’s negligence into due care.” In People v. Crossan, 87 Cal.App. 5, 16 [ 261 P. 531 ], it was held that “ ‘The standard of care required of persons under given circumstances is not to be established by proof that others have been in the habit of acting in a certain manner. ’ ” See, also, Wolfsen v. Wheeler, 130 Cal.App. 475, 482-48

1954In Robinet v. Hawks, 200 Cal. 265, 274 [ 252 Pac. 1045 ], this court said that the doctrine of customary usage does not apply to the question of legal duty under the law of negligence, or that the continuance of a careless performance of a duty would transform a party’s negligence into due care.” In People v. Crossan, 87 Cal.App. 5, 16 [ 261 P. 531 ], it was held that “ ‘The standard of care required of persons under given circumstances is not to be established by proof that others have been in the habit of acting in a certain manner. ’ ” See, also, Wolfsen v. Wheeler, 130 Cal.App. 475, 482-48

11
Wolfsen v. Wheelergreen
calctapp · 1933 · cited in 1 California opinions naming this issue, 1954–1954
2 sentences

1954In Robinet v. Hawks, 200 Cal. 265, 274 [ 252 Pac. 1045 ], this court said that the doctrine of customary usage does not apply to the question of legal duty under the law of negligence, or that the continuance of a careless performance of a duty would transform a party’s negligence into due care.” In People v. Crossan, 87 Cal.App. 5, 16 [ 261 P. 531 ], it was held that “ ‘The standard of care required of persons under given circumstances is not to be established by proof that others have been in the habit of acting in a certain manner. ’ ” See, also, Wolfsen v. Wheeler, 130 Cal.App. 475, 482-48

1954In Robinet v. Hawks, 200 Cal. 265, 274 [ 252 Pac. 1045 ], this court said that the doctrine of customary usage does not apply to the question of legal duty under the law of negligence, or that the continuance of a careless performance of a duty would transform a party’s negligence into due care.” In People v. Crossan, 87 Cal.App. 5, 16 [ 261 P. 531 ], it was held that “ ‘The standard of care required of persons under given circumstances is not to be established by proof that others have been in the habit of acting in a certain manner. ’ ” See, also, Wolfsen v. Wheeler, 130 Cal.App. 475, 482-48

11
Sharon v. Sharongreen
cal · 1888 · cited in 1 California opinions naming this issue, 1943–1943
2 sentences

1943(State v. Hultz, 106 Mo. 41 [ 16 S.W. 940 , 942]; 12 Words and Phrases, pp. 588-591, 603.) In this state, in defining “discretion,” it is said in Sharon v. Sharon, 75 Cal. 1, 48 [ 16 P. 345 ], that “The discretion of the court below is a legal discretion, to be reasonably exercised. ‘Abuse of discretion’ . . . does not necessarily imply a wilful abuse, or intentional wrong.

1943(State v. Hultz, 106 Mo. 41 [ 16 S.W. 940 , 942]; 12 Words and Phrases, pp. 588-591, 603.) In this state, in defining “discretion,” it is said in Sharon v. Sharon, 75 Cal. 1, 48 [ 16 P. 345 ], that “The discretion of the court below is a legal discretion, to be reasonably exercised. ‘Abuse of discretion’ . . . does not necessarily imply a wilful abuse, or intentional wrong.

11
Anstead v. Pacific Gas & Electric Co.green
cal · 1928 · cited in 1 California opinions naming this issue, 1942–1942
2 sentences

1942Likewise in Anstead v. Pacific Gas & Electric Co., 203 Cal. 634, 638 [ 265 Pac. 487 ], a like contention was answered, with citation of authorities, by the statement that the general practice or custom would not excuse the defendant’s failure unless it was consistent with due care.

1942Likewise in Anstead v. Pacific Gas & Electric Co., 203 Cal. 634, 638 [ 265 Pac. 487 ], a like contention was answered, with citation of authorities, by the statement that the general practice or custom would not excuse the defendant’s failure unless it was consistent with due care.

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 (3)

CaseCitedYears
Bart v. Streuli green
cal · 1935
2 sentences

1969A usage in violation of the law can never grow into a valid custom. ’ ’ (49 Cal.Jur.2d, Usages and Customs, § 19, Excusing Unlawful or Imprudent Action; Hurtel v. Albert Cohn, Inc. (1936) 5 Cal.2d 145,148-149 [ 52 P.2d 922 ].) Assumption of Risk Appellants requested the giving of the following instruction : “You are instructed that the doctrine of assumption of risk is not applicable in favor of a defendant if you should find that the defendant has violated an applicable statute or safety order which was made for the protection of human life and that such violation was the proximate cause 6f t

1959As further stated in Hurtel v. Albert Cohn, Inc., 5 Cal.2d 145,148 [ 52 P.2d 922 ] : “We do not think that an established use or custom among men engaged in the same line of work can avail as against the positive requirements of the ordinance, or statute”; in other words, although evidence is admissible to establish whether the degree of care, skill and diligence exercised by a hospital and its attendants is the same as that generally exercised by hospitals in the same community (Thomas v. Seaside Memorial Hospital, 80 Cal.App.2d 841, 848 [ 183 P.2d 288 ]), the customary practice in such commu

21959–1969
Adamson v. City & County of San Francisco green
calctapp · 1924
2 sentences

1954There, the court, citing Adamson v. San Francisco, 66 Cal.App. 256 [ 225 P. 875 ], said: “Where ... a usual practice or custom has obtained, and . . . the claim, is made that one of the parties has, to the discomfiture of the other, without notice, departed from the usual custom or practice, [emphasis added] the courts have by an unbroken line of decisions held that the question of negligence on the part of the defendant, and the question of contributory negligence on the part of the plaintiff, are both questions for the jury to determine in the light of all of the facts, including the evidenc

1954There, the court, citing Adamson v. San Francisco, 66 Cal.App. 256 [ 225 P. 875 ], said: “Where ... a usual practice or custom has obtained, and . . . the claim, is made that one of the parties has, to the discomfiture of the other, without notice, departed from the usual custom or practice, [emphasis added] the courts have by an unbroken line of decisions held that the question of negligence on the part of the defendant, and the question of contributory negligence on the part of the plaintiff, are both questions for the jury to determine in the light of all of the facts, including the evidenc

11954–1954
State v. Hultz neutral
mo · 1891
2 sentences

1943(State v. Hultz, 106 Mo. 41 [ 16 S.W. 940 , 942]; 12 Words and Phrases, pp. 588-591, 603.) *524 In this state, in defining "discretion," it is said in Sharon v. Sharon, 75 Cal. 1, 48 [ 16 P. 345 ], that "The discretion of the court below is a legal discretion, to be reasonably exercised. 'Abuse of discretion' ... does not necessarily imply a wilful abuse, or intentional wrong.

1943(State v. Hultz, 106 Mo. 41 [ 16 S.W. 940 , 942]; 12 Words and Phrases, pp. 588-591, 603.) In this state, in defining “discretion,” it is said in Sharon v. Sharon, 75 Cal. 1, 48 [ 16 P. 345 ], that “The discretion of the court below is a legal discretion, to be reasonably exercised. ‘Abuse of discretion’ . . . does not necessarily imply a wilful abuse, or intentional wrong.

11943–1943

Where else courts name it

CA 8 (1927–2023) TX 6 (1988–2025) NY 2 (1936–1986) LA 2 (2014–2016) SD 2 (2024–2024)

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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