Section 9315 Of Chapter 4. Assessments From California Water Code >> Division 5. >> Part 5. >> Chapter 4.

. If the amounts raised by means of the assesssment as provided in this part prove insufficient to pay in full all of the bonds and the interest thereon, the board shall levy and collect in the same manner as provided in Part 4 of this division, and this part, a supplementary annual assessment from time to time as may be necessary upon the same lands previously assessed in the original assessment.