All individual and group nonprofit hospital and medical services plan policies, contracts and certificates and all nonprofit health care plan policies, contracts and certificates must provide coverage for the medically appropriate and necessary equipment, limited to insulin, oral hypoglycemic agents, monitors, test strips, syringes and lancets, and the out-patient self-management training and educational services used to treat diabetes, if: [2003, c. 517, Pt. A, §3 (AMD); 2003, c. 517, Pt. A, §13 (AFF).]