California Code
ARTICLE 3 - Levy of Assessment
Section 72142.4.

72142.4. If any producer after having been given notice as required by Section 72142.2 fails to pay a production assessment when due, such producer shall become liable to the assessing district for interest at the rate of 1 percent per month on the delinquent amount of the assessment.

(Added by Stats. 1975, Ch. 165.)