Section 3.02 - HSTA VB Health Benefits Offered by the Fund(a)Eligibility. Employee-beneficiaries who were enrolled in the HSTA VB health benefit plan(s) effective January 1, 2011 upon the dissolution of the HSTA Voluntary Employees Beneficiary Association Trust and their dependent-beneficiaries who meet the eligibility requirements detailed in Rule 3.01.(b) An employee-beneficiary who voluntarily enrolls in a non-HSTA VB plan offered by the Fund shall permanently forfeit their eligibility in the HSTA VB health benefit plans. This shall include a bargaining unit change even if the employee-beneficiary subsequently returns to bargaining unit 05. This shall not apply to an employee-beneficiary who enrolls as a dependent-beneficiary in a non-HSTA VB plan offered by the Fund provided the employee-beneficiary remains enrolled in the HSTA VB life insurance.