Elsworth v. Beech Aircraft Corp.

Opinion

MOSK, J.

Section 669 of the Evidence Code sets forth the doctrine commonly called negligence per se. It provides that negligence of a person is presumed if he violated a statute or regulation of a public entity, if the injury resulted from an occurrence that the regulation was designed to prevent, and if the person injured was within the class for whose protection the regulation was adopted. This presumption may be rebutted by proof that the violator did what might reasonably be expected of a person of ordinary prudence, acting under similar circumstances, who desired to comply with the…