Indiana Code Title 15. Agriculture and Animals § 15-16-2-30

Sec. 30. (a) Each member of the board who is not a state employee is entitled to receive both:  

as provided in the Purdue University travel policies and procedures established by the Purdue University department of transportation and approved by the Purdue University vice president of business services.

(b) Each member of the board who is a state employee is entitled to reimbursement for travel expenses as provided under IC 4-13-1-4 and other expenses actually incurred in connection with the member's duties, as provided in the state travel policies and procedures established by the Indiana department of administration and approved by the budget agency.