Case for negligence, brought on behalf of an unemancipated minor child against his mother to recover damages for personal injuries suffered on December 27, 1964 at Farming-ton, when a motor vehicle operated by the mother in which the minor was a passenger collided with a tree. Subject to her exception, the defendant’s motion to dismiss was denied by Grant, J. All questions of law presented by the defendant’s exception were reserved and transferred by the Presiding Justice.
Prior to November 30, 1966, when Briere v. Briere, 107 N. H. 432 was decided (but see Dunlap v. Dunlap, 84 N. H. 352 ), it was the rule of this jurisdiction that no action could be maintained on behalf of an unemancipated minor to recover for personal injuries inflicted by reason of the parent’s negligence. Levesque v. Levesque, 99 N. H. 147, decided July 1, 1954. Briere expressly overruled Levesque, and was perhaps foreshadowed by Dean v. Smith, 106 N. H. 314, where such a child was permitted to recover against the estate of a deceased parent, overruling Worrall v. Moran, 101 N. H. 13. See also Gaudreau *70 v. Gaudreau, 106 N. H. 551, permitting the parent to sue the child.
The case at bar brings forward a question not broached in Briere v. Briere, supra, and raised but not decided with respect to an analogous rule in Pinette v. Pinette, 106 N. H. 345. The question is whether the holding of Briere is to apply generally and retroactively, or whether its effect should be confined to conduct occurring on or after the date of that decision, so that its operation will be prospective only.
At common law judicial decisions overruling prior precedents were largely considered to be retrospective.
Linkletter
v.
Walker,
In the tort field, a more limited number of departures have occurred. Thus in
Balts
v.
Balts,
It may fairly be assumed that during the twelve-year interregnum between Levesque and Briere, emancipated minors have suffered injuries through parental negligence for which no actions were brought because of the Levesque holding; and likewise that insurers, in reliance upon Levesque have refrained from extensive investigation or disposed of dieir records, where otherwise they would not have done so because of the statute permitting suit *71 within two years after the minor child attains majority. RSA 508:8, supra.
The conclusion reached in Briere, in late 1966 was that “changing times have drained most of such vitality as it may once have possessed” from the concept of parental immunity, and that “in the conditions existing today,” a minor should be allowed to sue for his parents’ negligence. Briere v. Briere, supra, 436. We now conclude that the rule of Briere should be prospective only, and that its application should be limited to conduct which has occurred on or after November 30, 1966. It follows that the case before us, based upon events of December 27, 1964, is governed by Levesque v. Levesque, 99 N. H. 147, supra.
Exception sustained.
