CIV §1714.23: (a) For purposes of this section, the following definitions shall apply: (1) “Anaphylaxis” means a potentially life-threatening hypersensitivity or allergic reaction to a substance.

(a) For purposes of this section, the following definitions shall apply: (1) “Anaphylaxis” means a potentially life-threatening hypersensitivity or allergic reaction to a substance. (A) Symptoms of anaphylaxis may include shortness of breath, wheezing, difficulty breathing, difficulty talking or swallowing, hives, itching, swelling, shock, or asthma. (B) Causes of anaphylaxis may include, but are not limited to, insect stings or bites, foods, drugs, and other allergens, as well as idiopathic or exercise-induced anaphylaxis. (2) “Epinephrine auto-injector” means a disposable delivery device designed for the automatic injection of a premeasured dose of epinephrine into the human body to prevent or treat a life-threatening allergic reaction. (b) (1) Any person described in subdivision (b) of Section 1797.197a of the Health and Safety Code who administers an epinephrine auto-injector, in good faith and not for compensation, to another person who appears to be experiencing anaphylaxis at the scene of an emergency situation is not liable for any civil damages resulting from his or her acts or omissions in administering the epinephrine auto-injector, if that person has complied with the requirements and standards of Section 1797.197a of the Health and Safety Code. (2) (A) An authorized entity shall not be liable for any civil damages resulting from any act or omission other than an act or omission constituting gross negligence or willful or wanton misconduct connected to the administration of an epinephrine auto-injector by any one of its employees, volunteers, or agents who is a lay rescuer, as defined by paragraph (4) of subdivision (a) of Section 1797.197a of the Health and Safety Code, if the entity has complied with all applicable requirements of Section 1797.197a of the Health and Safety Code. (B) The failure of an authorized entity to possess or administer an epinephrine auto-injector shall not result in civil liability. (3) This subdivision does not affect any other immunity or defense that is available under law. (c) The protection specified in paragraph (1) of subdivision (b) shall not apply in a case of personal injury or wrongful death that results from the gross negligence or willful or wanton misconduct of the person who renders emergency care treatment by the use of an epinephrine auto-injector. (d) Nothing in this section relieves a manufacturer, designer, developer, distributor, or supplier of an epinephrine auto-injector of liability under any other applicable law. (e) An authorizing physician and surgeon is not subject to professional review, liable in a civil action, or subject to criminal prosecution for the issuance of a prescription or order in accordance with Section 1797.197a of the Health and Safety Code unless the physician and surgeon’s issuance of the prescription or order constitutes gross negligence or willful or malicious conduct.