For the purposes of this section and sections 32-324a to 32-324f, inclusive:

(1) “Biodiesel” means a fuel comprised of mono-alkyl esters of long chain fatty acids derived from vegetable oils or animal fats, designated B100, and meeting the requirements of designation D6751 of the American Society for Testing and Materials.

(2) “Qualified biodiesel producer” means an entity that is registered with the state of Connecticut, is domiciled in Connecticut and is actively engaged in, or intends to actively engage in, the production of biodiesel in Connecticut for commercial purposes.

(3) “Qualified biodiesel distributor” means an entity that is registered with the state of Connecticut, is domiciled in Connecticut and is actively engaged in, or intends to actively engage in, the storage and distribution of biodiesel in Connecticut for commercial purposes.