The IYNAUS Style Guide (PDF), a guide to style and usage for all communications of the Iyengar Yoga National Association of the United States, was drawn up with input from sources at R.I.M.Y.I. to encourage conformity in all publications, website postings and communications.

These guides to spelling, use of English and Sanksrit, the correct way of identifying the Iyengars, etc. should also be used by all regional associations, Certified Teachers, institutes and studios in presenting themselves.