The Department of Social Services shall cover orthodontic services for a Medicaid recipient under twenty-one years of age when the Salzmann Handicapping Malocclusion Index indicates a correctly scored assessment for the recipient of twenty-six points or greater, subject to prior authorization requirements. If a recipient’s score on the Salzmann Handicapping Malocclusion Index is less than twenty-six points, the Department of Social Services shall consider additional substantive information when determining the need for orthodontic services, including (1) documentation of the presence of other severe deviations affecting the oral facial structures; and (2) the presence of severe mental, emotional or behavioral problems or disturbances, as defined in the most current edition of the Diagnostic and Statistical Manual of Mental Disorders, published by the American Psychiatric Association, that affects the individual’s daily functioning. The commissioner may implement policies and procedures necessary to administer the provisions of this section while in the process of adopting such policies and procedures in regulation form, provided the commissioner publishes notice of intent to adopt regulations on the eRegulations System not later than twenty days after the date of implementation.