(1) The following local government entities may subscribe to the central motor pool service provided by the division subject to the conditions established in Subsection (2):
(a) local health departments as defined in Title 26A, Chapter 1, Part 1, Local Health Department Act;
(b) local substance abuse authorities as defined in Section 17-77-201;
(c) local area agencies, as authorized by Section 26B-6-104, or their subcontractors who are local governmental or public entities; and
(d) local mental health authorities as defined in Section 17-77-301.
(2) The local government entities outlined in Subsection (1) may subscribe to the central motor pool service provided by the division only if:
(a) the director of the local government entity determines it will result in substantial cost savings or increased efficiency to the local government entity; and
(b) the central motor pool has sufficient vehicles available.