risk-utility balancing test in Louisiana

2024This risk-utility balancing test requires consideration of four factors: “[a.] the utility of the complained-of condition; [b.] the likelihood and magnitude of harm, including the obviousness and apparentness of the condition; [c.] the cost of preventing the harm; and [d.] the nature of the plaintiff’s activities in terms of its social utility or whether it is dangerous by nature.” Id. a.

2022To assist the fact-finder in determining whether the condition of a thing creates an unreasonable risk of harm, the Louisiana Supreme Court has adopted a risk-utility balancing test that weighs four factors: “(1) the utility of the complained-of condition; (2) the likelihood and magnitude of harm, including the obviousness and apparentness of the condition; (3) the cost of preventing the harm; and (4) the nature of the plaintiff’s activities in terms of its social utility or whether it is dangerous by nature.” Id. at 184 ; Lincoln v. Acadian Plumbing & Drain, LLC, 17-684 (La. App. 5 Cir. 5/16/

2018See , e.g. , Reed , 97-1174 at p. 5, 708 So.2d at 365 ; Boyle v. Board of Sup'rs, Louisiana State Univ. , 96-1158 (La. 1/14/97), 685 So.2d 1080 , 1083 ; Specifically, we have synthesized this risk-utility balancing test to a consideration of four pertinent factors: (1) the utility of the complained-of condition; (2) the likelihood and magnitude of harm, including the obviousness and apparentness of the condition; (3) the cost of preventing the harm; and (4) the nature of the plaintiff's activities in terms of its social utility or whether it is dangerous by nature.

2012Pryor, supra at 596 (citing Reed, supra at 365 ; Boyle, supra at 1083). 4 Therefore, cost is a necessary part of the risk-utility balancing test.

2022The Louisiana Supreme Court devised a risk-utility balancing test involving consideration of four pertinent factors in determining whether a condition is unreasonably dangerous: “(1) the utility of the complained-of condition; (2) the likelihood and magnitude of the harm, including the obviousness and apparentness of the condition; (3) the cost of preventing the harm; and (4) the nature of the plaintiff’s activities in terms of social utility or whether the activities were dangerous by nature.” Bufkin v. Felipe's Louisiana, LLC, 14-0288 (La. 10/15/14), 171 So. 3d 851, 859 (citing Broussard, 11

2021A defendant generally 2 As explained by the Louisiana Supreme Court in Bufkin v. Felipe's Louisiana, LLC, 14-0288 (La. 10/15/14), 171 So. 3d 851 , 856: This court has synthesized the risk-utility balancing test to a consideration of four pertinent factors: (1) the utility of the complained-of condition; (2) the likelihood and magnitude of harm, including the obviousness and apparentness of the condition; (3) the cost of preventing the harm; and (4) the nature of the plaintiff's activities in terms of social utility or whether the activities were dangerous by nature.

2021The Supreme Court, in 16 Chambers v. Vill. of Moreauville, 11-898, p. 9 (La. 1/24/12), 85 So.3d 593, 600 , held that “cost is a necessary part of the risk-utility balancing test.” In Chambers, the plaintiff suffered injuries after she tripped and fell due to the deviation in a public sidewalk.

2019In Chambers , 85 So.3d at 597 -8 , the supreme court explained how courts determine if a condition is unreasonably dangerous: Courts have adopted a risk-utility balancing test to determine whether a condition is unreasonably dangerous, wherein the trier of fact balances the gravity and the risk of harm against the individual and societal utility and the cost and feasibility of repair.

2021E.g., Dauzat v. Curnest Guillot Logging, Inc., 08-0528, p. 5 (La. 12/2/08), 995 So.2d 1184, 1186-87 (per curiam); Hutchinson v. Knights of Columbus, Council No. 5747, 03-1533, pp. 9-10 (La. 2/20/04), 866 So.2d 228, 235 ; Pitre v. Louisiana Tech.

2017To assist the finder of fact to determine whether a building's vice or defect creates an unreasonable risk of harm, the Supreme Court has adopted a risk-utility balancing test that weighs four factors: "(1) the utility of the complained-of condition; (2) the likelihood and magnitude of harm, including the obviousness and apparentness of the condition; (3) the cost of preventing the harm; and (4) the nature of the plaintiff's activities in terms of its social utility or whether it is dangerous by nature." Id. at 184 (citing Dauzat v. Curnest Guillot Logging, Inc. , 08-0528 (La. 12/2/08), 995 So

2026See Mendoza, 2024-0604, p. 15, 414 So.3d at 1183 (delineating the risk-utility balancing factors as: “[a.] the utility of the complained-of condition; [b.] the likelihood and magnitude of harm, including the obviousness and apparentness of the condition; [c.] the cost of preventing the harm; and [d.] the nature of the plaintiff’s activities in terms of its social utility or whether it is dangerous by nature” (alterations in original) (quoting Haynes, 2023-0678, p. 23, 399 So.3d at 643)).

2025To determine whether a condition or imperfection poses an unreasonable risk of harm, The Louisiana Supreme Court “has adopted a risk-utility balancing test, wherein the fact-finder must balance the gravity and risk of harm against individual societal rights and obligations, the social utility of the thing, and the cost and feasibility of repair.” This risk-utility balancing test requires consideration of four factors: “[a.] the utility of the complained-of condition; [b.] the likelihood and magnitude of harm, including the obviousness and apparentness of the condition; [c.] the cost of prevent

2018See , e.g. , Reed , 97-1174 at p. 5, 708 So.2d at 365 ; Boyle v. Board of Sup'rs, Louisiana State Univ. , 96-1158 (La. 1/14/97), 685 So.2d 1080 , 1083 ; Specifically, we have synthesized this risk-utility balancing test to a consideration of four pertinent factors: (1) the utility of the complained-of condition; (2) the likelihood and magnitude of harm, including the obviousness and apparentness of the condition; (3) the cost of preventing the harm; and (4) the nature of the plaintiff's activities in terms of its social utility or whether it is dangerous by nature.

2012Pryor, supra at 596 (citing Reed, supra at 365 ; Boyle, supra at 1083). 4 Therefore, cost is a necessary part of the risk-utility balancing test.

2019Pryor v. Iberia Parish School Bd. , 10-1683 (La. 3/15/11), 60 So.3d 594 , 596 (citing Reed v. Wal-Mart Stores, Inc. , 97-1174 (La. 3/4/98), 708 So.2d 362 , 365 ; Boyle v. Board of Sup'rs, Louisiana State University , 96-1158 (La. 1/14/97), 685 So.2d 1080 , 1083 ).

2012Pryor, supra at 596 (citing Reed, supra at 365 ; Boyle, supra at 1083). 4 Therefore, cost is a necessary part of the risk-utility balancing test.

2019Temple , 15-1159 at p. 10, 196 So.3d at 77 .

2019Temple , 15-1159 at p. 10, 196 So.3d at 77 .

2019This Court has applied the risk-utility balancing test to determine whether a defect in a sidewalk creates an unreasonable risk of harm, and determined there is no fixed rule in determining whether a defect in a sidewalk is unreasonably dangerous. *1109 Boyle, supra at 1082 (citing White v. City of Alexandria , 216 La. 308 , 43 So.2d 618 , 620 (1949) ).

2019This Court has applied the risk-utility balancing test to determine whether a defect in a sidewalk creates an unreasonable risk of harm, and determined there is no fixed rule in determining whether a defect in a sidewalk is unreasonably dangerous. *1109 Boyle, supra at 1082 (citing White v. City of Alexandria , 216 La. 308 , 43 So.2d 618 , 620 (1949) ).

2026See Mendoza, 2024-0604, p. 15, 414 So.3d at 1183 (delineating the risk-utility balancing factors as: “[a.] the utility of the complained-of condition; [b.] the likelihood and magnitude of harm, including the obviousness and apparentness of the condition; [c.] the cost of preventing the harm; and [d.] the nature of the plaintiff’s activities in terms of its social utility or whether it is dangerous by nature” (alterations in original) (quoting Haynes, 2023-0678, p. 23, 399 So.3d at 643)).

2021See Allen v. Lockwood, 156 So.3d 650, 653 (La. 2015).4 The Louisiana Supreme Court devised a risk-utility balancing test involving consideration of four pertinent factors: “(1) the utility of the complained-of condition; (2) the likelihood and magnitude of the harm, including the obviousness and apparentness of the condition; (3) the cost of preventing the harm; and (4) the 4 The Louisiana Supreme Court clarified that “[w]e note that our opinion in Broussard v. State ex rel.