Tenn. Code Ann. § 71-5-194

On or before July 1, 2003, the department of human services shall make available on the department of human services' web page all rules, operating procedures and any other similar material relative to determining an individual's spend down eligibility for medical assistance under this chapter and the operating procedures and any other similar material necessary for a pharmacy to determine which prescriptions used to qualify the patient for TennCare through the spend down eligibility criteria are eligible to be billed to the TennCare program based on the effective date of eligibility for medical assistance.