Notwithstanding section 321.482, a person who is convicted of operating a motor vehicle in violation of section 321.256, 321.257, section 321.275, subsection 4, section 321.276, 321.297, 321.298, 321.299, 321.302, 321.303, 321.304, 321.305, 321.306, 321.307, 321.311, 321.319, 321.320, 321.321, 321.322, 321.323, 321.324, 321.324A, 321.327, 321.329, 321.333, section 321.372, subsection 3, or section 321.449B, causing serious injury to or the death of another person may be subject to the following penalties in addition to the penalty provided for a scheduled violation in section 805.8A or any other penalty provided by law:
1. For a violation causing serious injury, a fine of five hundred dollars or suspension of the violator’s driver’s license or operating privileges for not more than ninety days, or both. For purposes of this subsection, “serious injury” means the same as defined in section 702.18.
2. For a violation causing death, a fine of one thousand dollars or suspension of the violator’s driver’s license or operating privileges for not more than one hundred eighty days, or both.
Unnumbered paragraph 1 amended