Multi level certification
The IAHD uses a multilevel certification system. The safety of the diver and other divers with him are the main focus. The Instructor will make a decision during the training.

Level 1: Diver may dive with any other certified diver.

Level 2: Diver must dive with 2 adult certified divers of whom at least one has completed at least the IAHD Dive Partner Training.

Level 3: Diver must dive with 3 adult certified divers of whom at least one has completed the IAHD Dive Leader training or Pro-Training.

The Confined Water Diver Program
Confined Water training is a certification level for use in pool only. This certification is for those who enjoy the exercise and fun while scuba diving but have no desire to explore the open water.

Open Water Diver Course
The Open Water Diver course provides the elementary knowledge and skills required to safely dive in an open-water environment. The course is performance based. This implies that you must show competence in academic and water-skills requirements before becoming certified. Upon completion of the course you receive the Open Water Diver certification based upon your level of dependency and your ability to assist your fellow divers.

Course prerequisites:
Minimum age by course start is 12 years.
You must also submit a medical approval for diving.

The Confined Water Diver Program
During the Advanced Open Water Diver Course is an Open Water Diver will learn more diving skills. The course focusses on open water dives and only short sessions of academics.

A Minimum of 5 dives is required before certification. There are no compulsory dives. Together with your Instructor you can make your own program.

Course prerequisite:
Minimum age by course start is 12 years.
Be certified as Open Water Diver.
You must also submit a medical approval for diving.