Section 3-10-8 - Means of transportation(a) Departments and agencies authorizing travel shall, in all cases, be sure that the means of transportation are justified by the circumstances.(b) Unless otherwise justified and approved by the governor, travel shall be by the most economical means consistent with time available and urgency of the trip.(c) Out-of-state trans-ocean travel shall not be allowed. Travel by train, bus, or private automobile will be allowed only when the traveler can justify that travel by air is not available, feasible or, appropriate.(d) Inter-island travel shall be by regularly scheduled transportation whenever available, feasible, and otherwise appropriate. In selecting the means of transportation for inter-island travel, departments and agencies shall consider travel time and per diem costs in determining the most economical means.[Eff 6/01/81; am and comp JUL 23 1999] (Auth: HRS § 40-13) (Imp: HRS § 40-13)