Vehicle Code section 9559

In computing any registration or weight fee or penalty imposed by this code, whether on a proration or otherwise, a fraction of a dollar is disregarded, unless it equals or exceeds fifty cents ($0.50), in which case it is treated as one full dollar ($1). Computation of any penalty shall be made from the fee after the same has been computed as provided in this section.
Any fee or penalty in an amount of forty-nine cents ($0.49) or less shall be deemed to be one dollar ($1).

Source: Section 9559, https://leginfo.­legislature.­ca.­gov/faces/codes_displaySection.­xhtml?lawCode=VEH§ionNum=9559.­ (updated Jan. 1, 1993; accessed Jun. 25, 2025).

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Verified:
Jun. 25, 2025

§ 9559's source at ca​.gov