(b) Vending machine income which accrues to the division of vocational rehabilitation pursuant to subsection (a) may be used for the following:
- (1) Maintenance and replacement of equipment;
- (2) Purchase of new equipment;
- (3) Management services;
- (4) Assuring a fair minimum return to vendors; and
- (5) Establishing retirement funds, health insurance contributions, paid sick leave and paid vacation time for blind vendors.