Section 5700.211 Of Chapter 2. Jurisdiction From California Family Law Code >> Division 9. >> Part 6. >> Chapter 2.
5700.211
. (a) A tribunal of this state issuing a spousal-support
order consistent with the law of this state has continuing, exclusive
jurisdiction to modify the spousal-support order throughout the
existence of the support obligation.
(b) A tribunal of this state may not modify a spousal-support
order issued by a tribunal of another state or a foreign country
having continuing, exclusive jurisdiction over that order under the
law of that state or foreign country.
(c) A tribunal of this state that has continuing, exclusive
jurisdiction over a spousal-support order may serve as:
(1) an initiating tribunal to request a tribunal of another state
to enforce the spousal-support order issued in this state; or
(2) a responding tribunal to enforce or modify its own
spousal-support order.