The First Department determined a new liability trial was necessary in a personal injury case because of erroneous evidentiary rulings. The trial court allowed into evidence internal rules (apparently dealing with the operation of a subway train) which imposed a higher standard of care than that required by the common law:
The court erred in admitting into evidence portions of defendant’s internal rules, which imposed a higher standard of care than required by common law … . Moreover, the prejudice to defendant was heightened by plaintiff’s expert’s reading of those internal rules to the jury.
The court also erred in allowing plaintiff’s counsel to question defendant’s train operator about his discussions with counsel. Sebhat v MTA N.Y. City Tr., 2016 NY Slip Op 07872, 1st Dept 11-22-16
NEGLIGENCE (ALLOWING IN EVIDENCE INTERNAL RULES WHICH IMPOSED A HIGHER STANDARD OF CARE THAN REQUIRED BY THE COMMON LAW WAS REVERSIBLE ERROR)/EVIDENCE (NEGLIGENCE, ALLOWING IN EVIDENCE INTERNAL RULES WHICH IMPOSED A HIGHER STANDARD OF CARE THAN REQUIRED BY THE COMMON LAW WAS REVERSIBLE ERROR)/STANDARD OF CARE (ALLOWING IN EVIDENCE INTERNAL RULES WHICH IMPOSED A HIGHER STANDARD OF CARE THAN REQUIRED BY THE COMMON LAW WAS REVERSIBLE ERROR)