As used in this part , unless the context otherwise requires: 1. “Biodiesel blended fuel” means the same as defined in section 214A.1 . 2. “Biofuel” means the same as defined in section 214A.1 . 3. “Determination period” means any twelve-month period beginning January 1 and ending December 31. 4. “Ethanol blended gasoline” means the same as defined in section 214A.1 . 5. “Qualified renewable fuel” means ethanol blended gasoline or biodiesel blended fuel that meets the standards and classifications for that type of motor fuel as provided in section 214A.2 . 2022 Acts, ch 1067, §33