; (D) every crewmember on board the vessel has received basic life support training and is certified in cardiopulmonary resuscitation; (E) automated external defibrillators are— (i) placed throughout the vessel in clearly designated locations; and (ii) available for passenger access in the event of an emergency; and (F) the initial safety briefing given to the passengers on board the vessel includes— (i) the location of the vessel’s medical facilities; (ii) the appropriate steps passengers should follow during a medical emergency; (iii) the location and proper use of automated external defibrillators; and (iv) the proper way to report an incident or to seek security assistance in the event of a medical emergency. (2) Physician defined In this subsection the term physician means a medical doctor who— (A) has at least 3 years of post-graduate, post-registration experience in general and emergency medicine