Cal. Public Resources Code - PRC § 9831. Section 9831.
Any assessment levied pursuant to Section 9819 shall include both of the following sums:
(a)
An amount equal to interest on any deferred payments at a rate not exceeding 7 percent each year.
(b)
An amount equal to 10 percent more than all other sums to be raised by the assessment, in order to provide for anticipated delinquencies.
