(a) Standard. A County vehicle with a diesel engine must use a biodiesel blend of B20 or higher unless the Director finds that there is a compelling reason to use:
(1) a different biodiesel or other biofuel blend; or
(2) another fuel that achieves greater greenhouse gas reductions.
(b) Applicability. This Section does not apply to any County vehicle for which mechanical failure due to use of biodiesel fuel would void the manufacturer’s warranty for that vehicle.
(c) The Director may waive the requirements of this subsection for up to 1 year if the Director finds that compliance is not feasible for a certain type of vehicle. (2008 L.M.C., ch. 6, § 2.)