Directs Department of Transportation to establish grant program for fuel cell electric vehicle and hydrogen fueling] demonstration projects that demonstrate use of fueling stations for green electrolytic hydrogen and renewable hydrogen and dispensing to medium-duty or heavy-duty fuel cell electric vehicles. Appropriates moneys from General Fund to department for grant program. Requires department to study existing state statutes, regulations, rules and policies that may impede or hinder wide-scale adoption and use of fuel cell electric vehicles and hydrogen fueling. Directs department to submit findings and recommendations to interim committees of Legislative Assembly related to energy and economic development not later than September 15, 2024.