ERDI

Educational services, namely, conducting courses of instructions, classes, conferences, workshops in the field of underwater diving, and distributing course materials in connection therewith; training services in the field of underwater diving; conducting scuba diving training classes; developing, designing, and publishing training curriculars, standards, texts, videos, interactive computer based training and other peripheral materials for others to support the training licensing and certification of scuba divers in all levels and instructors for such activities