The Director encourages revisions and updates that improve and keep an approved course current. However, if any of the information provided under subsections R4-46-506(1), (2), (4), or (5) changes so substantially as to alter the scope of the approved course as determined at the sole discretion of the Director, the course owner of the approved course shall submit a new application for approval under Section R4-46-504.
Ariz. Admin. Code § R4-46-509