*Disinfection of shoes.
*Application of Hand Sanitizer.
*Use of facemasks required at all times.
*When coughing or sneezing cover your mouth with elbow/arm, not your hand.
*Maintain distance of 1.5M (5 ft.) from others.
*Barrier curtain for separation of passengers between port and starboard.
*Sanitation of Submarine and other boats between each tour.
The protocols outlined by the WTTC, have been put forth by international health organizations including the World Health Organization (WHO) and the Center for Disease Prevention (CDC) with the purpose of responsibly reactivating the tourism industry.