Section 5251 Of Article 3. Support Orders Issued Or Modified Before July 1, 1990 From California Family Law Code >> Division 9. >> Part 5. >> Chapter 8. >> Article 3.

. The obligee seeking issuance of an assignment order to enforce a support order described in Section 5250 may use the procedure set forth in this article by filing an application under Section 5252, or by notice of motion or order to show cause, or pursuant to subdivision (b) of Section 5230.