There are four levels of SOI practice – Basic, Intermediate, Advanced, and Associate. 1.1 Basic Training is offered in many areas of the US and Canada, and, depending on the number involved, training sessions can be arranged in your facility. Click on this link to see the training opportunities in your area. The training is a minimum of two days and a maximum of three. Fees vary with the trainers and the locale – we can put you in touch with the best training for your needs. 1.2 Intermediate Training is offered in many areas of the US and Canada. Intermediate training cannot be undertaken without a year’s experience after Basic training. Only SOI Associates can offer Intermediate training, so you need to contact one of the Associates for schedules and fees. Click on this link to see the list and location of the Associates. 1.3 Advanced Training is offered once a year at SOI Systems in Vida, Oregon. Intermediate practitioners with one year’s experience are eligible for Advanced Training. Click on this link to see this year’s dates. Training must be done every two years to maintain status as a current Advanced-practitioner. 1.4 Associates Associates are chosen by application among with Advanced Trainers who have been active in SOI practice for a number of years. The Associate meeting is held annually in conjunction with the Advanced training.