(a) No professional health care provider nor any individual who serves as a member or employee of a professional health care provider or review organization nor any individual who furnishes counsel or services to a professional health care provider or review organization shall be held, by reason of the performance of peer review activities, to have violated any criminal law or to be civilly liable under any law unless he was motivated by malice toward any person affected by such activity.

(b) No person, whether as a witness or otherwise, who provides information regarding peer review to a professional health care provider or review organization shall be held, by reason of having provided such information, to have violated any criminal law or to be civilly liable under any law unless such information is false and the person providing it knew that such information was false.