| component of the program or the total cost of any covered |
| purchase of a generic prescription drug or medication under the |
| supplemental component of the program does not exceed the sum of |
| $2 plus 20% of the price allowed for that prescription under |
program rules or $2, whichever is greater. For the supplemental |
| component of the program except as otherwise provided in this |
| subsection, the total cost paid by the individual for any covered |
| purchase of a prescription drug or medication may not exceed the |
| cost of the program for that drug or medication minus the $2 paid |
| by the program. The commissioner shall establish annual limits |
| on the costs incurred by eligible household members for |
| prescriptions or nonprescription drugs or medications covered |
| under the program on or prior to May 31, 2001, after which the |
| program must pay 80% of the cost of all prescriptions or |
| nonprescription drugs or medications covered by the supplemental |
| component of the program on May 31, 2001. The limits must be set |
| by the commissioner by rule as necessary to operate the program |
| within the program budget; |