The Department of Veterans Affairs (VA) adopts as a final rule, with changes, a proposal to amend its regulations concerning copayments charged to certain veterans for medication required on an outpatient basis to treat nonservice-connected conditions. This rulemaking establishes three classes of medications for copayment purposes, identified as Tier 1, Tier 2, and Tier 3. These tiers are distinguished in part based on whether the medications are available from multiple sources or a single source, with some exceptions. Copayment amounts are fixed and would vary depending upon the class of medication. The following medication copayment amounts are applicable on the effective date of this final rule: $5 for a 30-day or less supply of a Tier 1 medication, $8 for a 30-day or less supply of a Tier 2 medication, and $11 for a 30-day or less supply of a Tier 3 medication.