Section 4640 Of Article 5. Return Of Assets Of Obligor From California Family Law Code >> Division 9. >> Part 5. >> Chapter 3. >> Article 5.

. The deposit holder shall return all assets subject to court order under Article 2 (commencing with Section 4610) to the obligor-parent when both of the following occur:
  (a) One year has elapsed since the court issued the order described under Article 2 (commencing with Section 4610).
  (b) The obligor-parent has made all support payments on time during that one-year period.