Attention ADCI and OSHA still fighting for three Man dive team! Get ready to fight back! "Occupational Safety and Health Administrations, 3 Man Dive Team has been spread around the earth by the Association of Diving Contractors through their Consensus Standard. The Divers Association Int. is unanimously against this as a minimum standard ! We stand with all other major players in the Commercial Diving Industry: The International Marine Contractors Association (IMCA), Canadian Association of Diving Contractors, International Association of Oil and Gas Producers.