IYNAUS promotes the art, science and philosophy of yoga according to the teachings of B.K.S. Iyengar. IYNAUS is guided by Prashant Iyengar and Abhijata Iyengar of RIMYI, however, the guidance given to IYNAUS by BKS Iyengar and Geeta Iyengar continues to live on. IYNAUS will conduct annual certification assessments, monitor fulfillment of continuing education requirements, and maintain a code of ethics for its certified teachers. IYNAUS also produces Yoga Samachar, a biannual magazine for members. Additionally, IYNAUS sponsors conventions and conferences, maintains an archive of Iyengar Yoga materials and operates an e-commerce store. In addition to the national association, there are 12 independent regional Iyengar Yoga associations throughout the United States. Membership in the U.S. Iyengar Yoga community includes membership in both IYNAUS, the national association, and a regional association of the member’s choosing.