Law-enforcement officers; duty to render aid upon danger to life or limb; civil immunity. Provides that a law-enforcement officer, while engaged in the performance of his duties, has a duty to render aid to any person that he observes suffering from a serious bodily injury or life-threatening condition as circumstances objectively permit. The bill also immunizes a law-enforcement officer from civil liability for any acts or omissions that are not due to gross negligence or willful misconduct resulting from the rendering of such aid. The bill directs the Department of Criminal Justice Services to adopt regulations to provide law-enforcement officers with basic medical training, including emergency first aid training.