Castro v. Haugh

Filed 4/24/14

CERTIFIED FOR PUBLICATION

COURT OF APPEAL, FOURTH APPELLATE DISTRICT

DIVISION ONE

STATE OF CALIFORNIA

In re the Marriage of GABRIELA and D063857
CHRISTOPHER HAUGH.

GABRIELA CASTRO,
(Super. Ct. No. D490082)
Respondent,

v.

CHRISTOPHER HAUGH,

Respondent;

SAN DIEGO COUNTY DEPARTMENT OF
CHILD SUPPORT SERVICES,

Appellant.

APPEAL from an order of the Superior Court of San Diego County, Adam

Wertheimer, Commissioner. Reversed and remanded with directions.

Kamala D. Harris, Attorney General, Julie Weng-Gutierrez, Assistant Attorney

General, Linda M. Gonzalez and Marina L. Soto, Deputy Attorneys General, for

Appellant.

No appearance for Respondents.
 The San Diego County Department of Child Support Services (Department), as

intervenor, appeals the trial court's order granting the request by Christopher Haugh

(Father) for modification of a child support order. Father sought to lower child support

for the son he had with Gabriela Haugh, now known as Gabriela Castro (Mother). On

appeal, Department contends the trial court acted in excess of its jurisdiction because

Father, Mother, and their son resided outside of California at the time of the modification

request and therefore, pursuant to Family Code1 section 4909, the court did not have

continuing, exclusive jurisdiction to modify the original child support order. Section

4909 is California's enactment of section 205 of the Uniform Interstate Family Support

Act (UIFSA). We conclude the trial court acted in excess of its authority and therefore

reverse the order.

FACTUAL AND PROCEDURAL BACKGROUND

In 2008, the trial court ordered Father to pay Mother $700.00 per month in child

support for their son. In 2007, Mother moved with their son from California to Texas. In

or about 2011, Father moved from California to Nevada.

On January 14, 2013, Father filed a request to modify the amount of his child

support payments based on his reduced income. Mother opposed his request for

modification, arguing the matter should be heard in the state of their son's residence (i.e.,

Texas) because none of the parties lived in California.

1 All statutory references are to the Family Code unless otherwise specified.

2
 At the hearing on Father's modification request, Father appeared telephonically

and was represented by counsel, Mother appeared telephonically in propria persona, and

Department appeared as an intervenor. Department's counsel stated the first issue for the

court was whether the court had continuing, exclusive jurisdiction in the case. She

argued that because Mother, Father, and their son no longer resided in California, the trial

court did not have jurisdiction under section 4909, subdivision (a), to modify the original

child support order. She suggested Father could have the original child support order

registered in Texas and then seek its modification. However, the trial court, noting the

original child support order was a California order, stated it "continues to have

jurisdiction, until another state assumes jurisdiction. You don't leave a party without a

forum." It further stated: "It's clear [that] California shouldn't continue to have it. But it

does. That is -- [it] should be in someone else's jurisdiction. But someone needs to take

that affirmative step, whether Mother, Father, or [Department]. [¶] I assume it's the

Father, since he's the payor . . . ." The court then proceeded to hear arguments on the

merits of Father's request for modification. Based on the evidence, the court issued an

order (Order) modifying the original child support order, reducing Father's child support

obligation to $508 per month, effective February 1, 2013. Department timely filed a

notice of appeal challenging the Order.

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 DISCUSSION

I

UIFSA and Section 4909

This appeal involves the application of section 4909 (California's adoption of

§ 205 of the UIFSA) to the undisputed facts relevant to this appeal. We begin by

reviewing the relevant provisions of section 4909, the UIFSA, and applicable regulations.

"The Uniform Interstate Family Support Act (9 pt. [I]B West's U. Laws Ann. (1999) U.

Interstate Fam. Support Act, § 101 et seq. (UIFSA)), which has been adopted by all [50]

states, governs . . . the procedures for establishing, enforcing and modifying child support

orders in cases in which more than one state is involved. The 1996 version of the UIFSA

took effect in California on August 4, 1997. (See Fam. Code, § 4900 et seq.) Together

with the Federal Full Faith and Credit for Child Support Orders Act (FFCCSOA) (28

U.S.C. § 1738B), the UIFSA ensures that in every case only one state exercises

jurisdiction over child support at any given time." (In re Marriage of Crosby & Grooms

(2004) 116 Cal.App.4th 201, 206, fn. omitted.) 2

2 California has also adopted the 2001 version of the UIFSA, but that version will
not become operative until one of two events occurs: (1) the amendment by the United
States Congress of title 42 United States Code section 666(f), to require or authorize, in
connection with the approval of state plans for purposes of federal funding, the adoption
of the 2001 version of the UIFSA; or (2) the approval, either generally or specifically
regarding California, by the federal office of Child Support Enforcement or by the
Secretary of Health and Human Services, of a waiver, exemption, finding, or other
indicia of regulatory approval of the 2001 version of the UIFSA, in connection with the
approval of state plans for purposes of federal funding. (Stats. 2002, ch. 349, § 47; see
Historical and Statutory Notes, 29F pt. 2 West's Ann. Fam. Code (2013 ed.) preceding
div. 9, pt. 5, ch. 6, at p. 6.) Based on Department's representations, we presume neither
4
 The "cornerstone" of the UIFSA is the concept of "continuing, exclusive

jurisdiction," codified in California as section 4909. (Stone v. Davis (2007) 148

Cal.App.4th 596, 600.) "UIFSA was designed to ensure that only one state at a time

would have jurisdiction to make and modify a child support order. '[T]he central

jurisdictional feature of UIFSA is the concept of continuing, exclusive jurisdiction.

Under UIFSA, a court that makes a valid child support order retains exclusive jurisdiction

to modify the order as long as the requirements for continuing, exclusive jurisdiction

remain fulfilled. The court of another state may enforce a child support order registered

in that state, but may not modify it unless the decree state has lost its continuing,

exclusive jurisdiction.' " (Knabe v. Brister, supra, 154 Cal.App.4th at p. 1319.)

Regarding "continuing, exclusive jurisdiction," section 4909 provides in pertinent

part:

"(a) A tribunal of this state issuing a support order consistent with
the law of this state has continuing, exclusive jurisdiction over a
child support order:

"(1) As long as this state remains the residence of the obligor, the
individual obligee, or the child for whose benefit the support order is
issued; or

of those events has yet to occur, thereby making the 1996 version of the UIFSA the
operative version for purposes of this appeal. (See also Knabe v. Brister (2007) 154
Cal.App.4th 1316, 1319, fn. 2 ["California currently operates under the 1996 version of
UIFSA . . . . [Citation.] California has adopted the 2001 version, but the Legislature
conditioned its effectiveness on events that have yet to occur."].) In any event, to the
extent the 2001 version of the UIFSA is operative, its provisions, including its drafters'
comments, provide even greater support for our disposition of this appeal.

5
 "(2) Until all of the parties who are individuals have filed written
consents with the tribunal of this state for a tribunal of another state
to modify the order and assume continuing, exclusive jurisdiction.

"(b) A tribunal of this state issuing a child support order consistent
with the law of this state may not exercise its continuing jurisdiction
to modify the order if the order has been modified by a tribunal of
another state pursuant to this chapter or a law substantially similar to
this chapter. . . ." (Italics added.)

Section 4909 is California's adoption of section 205 of the UIFSA. The drafter's

comment to the 1996 version of section 205 of the UIFSA states in pertinent part:

"This section is perhaps the most crucial provision in UIFSA. . . .
[T]he issuing tribunal retains continuing, exclusive jurisdiction over
a child support order, except in very narrowly defined
circumstances. As long as one of the individual parties or the child
continues to reside in the issuing state, and as long as the parties do
not agree to the contrary, the issuing tribunal has continuing,
exclusive jurisdiction over its order--which in practical terms means
that it may modify its order. . . .

"The other side of the coin follows logically. Just as Subsection
(a)(1) defines the retention of continuing, exclusive jurisdiction, by
clear implication the subsection also defines how jurisdiction to
modify may be lost. That is, if all the relevant persons--the obligor,
the individual obligee, and the child--have permanently left the
issuing state, the issuing state no longer has an appropriate nexus
with the parties or child to justify exercise of jurisdiction to modify.
Further, the issuing tribunal has no current information about the
factual circumstances of anyone involved, and the taxpayers of that
state have no reason to expend public funds on the process. . . .

"According to the logical implication of Subsection (a)(2), the
issuing state may also lose its continuing, exclusive jurisdiction to
modify if the parties consent in writing for another state to assume
jurisdiction to modify (even though one of the parties or the child
continues to reside in the issuing state). . . ." (9 pt. IB West's U.

6
 Laws. Ann., supra, U. Interstate Fam. Support Act, comment to
§ 205, pp. 340-341, italics added.)3

II

Continuing, Exclusive Jurisdiction in This Case

Department contends the trial court acted in excess of its jurisdiction by issuing

the Order modifying the original 2008 child support order. It argues that because Father,

Mother, and their son no longer resided in California at the time of Father's modification

request and the court's issuance of the Order, the court did not have continuing, exclusive

jurisdiction under section 4909 and therefore could not modify the original child support

order. Father has not filed a respondent's brief opposing Department's position. We

decide this appeal based on the appellant's opening brief, the record on appeal, and our

independent research regarding applicable law.

Based on our review of section 4909, the UIFSA and comments thereto, other

statutes and regulations, and relevant case law, we conclude the trial court acted in excess

of its authority under section 4909 by modifying the original child support order. The

court did not have continuing, exclusive jurisdiction to modify the original child support

order after the individual parties and their child moved to other states and did not consent

in writing to California's continuing jurisdiction or authority over the case.

Section 4909, subdivision (a), provides that a California court "has continuing,

exclusive jurisdiction over a child support order: [¶] (1) As long as this state remains the

3 All further references to section 205 of the UIFSA are to its 1996 version.

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residence of the obligor, the individual obligee, or the child for whose benefit the support

order is issued; or [¶] (2) Until all of the parties who are individuals have filed written

consents with the tribunal of this state for a tribunal of another state to modify the order

and assume continuing, exclusive jurisdiction." (§ 4909, subd. (a), italics added.)

The proper interpretation of section 4909 is a question of law, which we conduct

de novo. (Stone v. Davis, supra, 148 Cal.App.4th at p. 600; People ex rel. Lockyer v.

Shamrock Foods Co. (2000) 24 Cal.4th 415, 432.) The basic rules for statutory

construction are established. " 'As in any case involving statutory interpretation, our

fundamental task here is to determine the Legislature's intent so as to effectuate the law's

purpose.' [Citation.] 'We begin with the plain language of the statute, affording the

words of the provision their ordinary and usual meaning and viewing them in their

statutory context, because the language employed in the Legislature's enactment

generally is the most reliable indicator of legislative intent.' [Citations.] The plain

meaning controls if there is no ambiguity in the statutory language. [Citation.] If,

however, 'the statutory language may reasonably be given more than one interpretation,

" ' "courts may consider various extrinsic aids, including the purpose of the statute, the

evils to be remedied, the legislative history, public policy, and the statutory scheme

encompassing the statute." ' " ' " (People v. Cornett (2012) 53 Cal.4th 1261, 1265.)

Applying the above rules for statutory construction, we first look to the language

of section 4909 to determine its meaning. Because section 4909 is written (as is § 205 of

the UIFSA) using the disjunctive "or," there appear to be two alternative situations in

8
which a California court will no longer have continuing, exclusive jurisdiction to modify

an original child support order. First, by negative implication, a California court will not

have jurisdiction if all of the individual parties and the child reside in other states.

(§ 4909, subd. (a)(1).) Second, the court will not have jurisdiction if at least one

individual party or the child resides in California, but all of the individual parties (e.g.,

mother and father) file a written consent with the California court agreeing that a court of

another state will have continuing, exclusive jurisdiction to modify the original child

support order. (§ 4909, subd. (a)(2).) Based on our reading of section 4909, the above

interpretation appears to be the most logical interpretation of its language. Nevertheless,

to the extent that statutory language is ambiguous, we conclude the legislative intent

underlying section 4909, including the intent that its provisions be consistent with the

UIFSA and, presumably, with other states' interpretations, supports our interpretation that

a California court does not have continuing, exclusive jurisdiction within the meaning of

section 4909 if all the individual parties and the child reside in other states, and all of the

individual parties have not consented in writing to a California court assuming

continuing, exclusive jurisdiction. Because the record in this case does not show the

existence of any written consent, we focus on the effect of the parties' not residing in

California on a California court's continuing, exclusive jurisdiction to modify a child

support order.

Section 4909 represents California's adoption of the 1996 version of section 205 of

the UIFSA. The drafters' comment to that UIFSA section provides evidence of the

9
legislative intent underlying section 4909, stating: "[T]he issuing tribunal retains

continuing, exclusive jurisdiction over a child support order, except in very narrowly

defined circumstances. As long as one of the individual parties or the child continues to

reside in the issuing state, and as long as the parties do not agree to the contrary, the

issuing tribunal has continuing, exclusive jurisdiction over its order--which in practical

terms means that it may modify its order." (9 pt. IB West's U. Laws. Ann., supra, U.

Interstate Fam. Support Act, comment to § 205, p. 340, italics added.) It further states:

"[B]y clear implication [subsection (a)(1)] also defines how jurisdiction to modify may be

lost. That is, if all the relevant persons--the obligor, the individual obligee, and the

child--have permanently left the issuing state, the issuing state no longer has an

appropriate nexus with the parties or child to justify exercise of jurisdiction to modify."

(9 pt. IB West's U. Laws. Ann., supra, U. Interstate Fam. Support Act, comment to § 205,

p. 340, italics added.) The comment further notes: "[T]he issuing state may also lose its

continuing, exclusive jurisdiction to modify if the parties consent in writing for another

state to assume jurisdiction to modify (even though one of the parties or the child

continues to reside in the issuing state). . . ." (9 pt. IB West's U. Laws. Ann., supra, U.

Interstate Fam. Support Act, comment to § 205, p. 341.) Accordingly, the drafters of the

UIFSA intended section 205 to provide that "continuing, exclusive jurisdiction" would

necessarily be lost by the state issuing the original child support order when all of the

relevant persons (i.e., obligor, obligee, and child) have moved out of the issuing state

(e.g., California) and reside in other states.

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 Additional evidence of the UIFSA drafters' interpretation of "continuing, exclusive

jurisdiction" is shown in their prefatory notes to the UIFSA:

"Except for narrowly defined fact circumstances, under UIFSA the
only tribunal that can modify a support order is the one having
continuing, exclusive jurisdiction over the order. But, if the parties
no longer reside in the issuing state, or if they agree in writing that
another tribunal may assume modification jurisdiction, a tribunal
with personal jurisdiction over the parties, has jurisdiction to modify
[citations]. Except for modification by agreement or when the
parties have all moved to the same new state, the party petitioning
for modification must submit himself or herself to the forum state
where the respondent resides." (9 pt. IB West's U. Laws. Ann.,
supra, U. Interstate Fam. Support Act, prefatory note, pt. IID2, pp.
288-289, italics added.)

We conclude the Legislature, by adopting the 1996 version of section 205 of the

UIFSA, intended that section 4909's language would be interpreted in the same manner

as the UIFSA drafters intended the language of section 205 of the UIFSA to be

interpreted. Therefore, the UIFSA drafters' comments support our interpretation of

section 4909.

The Federal Full Faith and Credit for Child Support Orders Act (FFCCSOA) (28

U.S.C., § 1738B) also supports our interpretation of section 4909 (as well as the drafters'

interpretation of § 205 of the UIFSA). To provide for the recognition and enforcement of

other states' child support orders, Congress enacted the FFCCSOA requiring that states

give full faith and credit to those child support orders issued by state courts that had

continuing, exclusive jurisdiction over child support at the time. (28 U.S.C. § 1738B(a),

(f), & (g).) That law provides that a state court shall not modify a child support order

made by a court of another state unless it complies with the law's requirements. (28

11
U.S.C. § 1738B(a).) It provides that a court may modify a child support order of another

state's court if that court has jurisdiction pursuant to 28 U.S.C. § 1738B(i) and "the court

of the other State no longer has continuing, exclusive jurisdiction of the child support

order because that State no longer is the child's State or the residence of any individual

contestant; or [¶] . . . each individual contestant has filed written consent with the State of

continuing, exclusive jurisdiction for a court of another State to modify the order and

assume continuing, exclusive jurisdiction over the order." (28 U.S.C. § 1738B(e), italics

added.) That law further provides: "If there is no individual contestant or child residing

in the issuing State, the party or support enforcement agency seeking to modify, or to

modify and enforce, a child support order issued in another State shall register that order

in a State with jurisdiction over the nonmovant for the purpose of modification." (28

U.S.C. § 1738B(i).) Those provisions of the FFCCSOA show Congress intended full

faith and credit be given only to modifications of child support orders of state courts with

continuing, exclusive jurisdiction over the case. Furthermore, Congress intended that a

state court would not have such continuing, exclusive jurisdiction after the individual

contestants and the child are no longer residents of that state. (28 U.S.C. § 1738B(e).)

Therefore, the FFCCSOA supports our interpretation of "continuing, exclusive

jurisdiction" as used in section 4909, subdivision (a).

The California Department of Social Services has adopted a regulation informing

local child support agencies, the Department in this case, of its interpretation of

"continuing, exclusive jurisdiction" under section 4909, stating:

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 "(a) Except as specified in subsection (b), only the issuing state
shall have continuing, exclusive jurisdiction to modify a support
order.

"(b) In determining whether it believes California or another state
has continuing, exclusive jurisdiction to modify a support order, the
local child support agency shall apply the following rules:

"(1) Only one state shall have continuing, exclusive jurisdiction to
modify a support order at any given time.

"(2) If the child, the obligee who is an individual, or the obligor
resides in the state that issued the controlling order, that state has
continuing, exclusive jurisdiction to modify.

"(3) Once a state has continuing, exclusive jurisdiction, it shall
retain jurisdiction as long as any one of the parties or children in
the case still resides in the state, unless the parties file a written
consent in the issuing tribunal allowing another state, with personal
jurisdiction over any of the parties, to assume continuing, exclusive
jurisdiction to modify the order." (Cal. Code Regs., tit. 22,
§ 117300, italics added.)

California's administrative regulations regarding section 4909 are consistent with the

UIFSA drafters' interpretation of "continuing, exclusive jurisdiction" under section 205 of

the UIFSA. We give strong deference to that agency's interpretation of section 4909, as

the agency primarily charged with overseeing child support issues.

Furthermore, as many courts have observed, almost every state court that has

addressed the issue of "continuing, exclusive jurisdiction" under the UIFSA and/or its

state's statutory version thereof has interpreted that phrase consistent with our

interpretation of section 4909. For example, in Lunceford v. Lunceford (Mo.App. 2006)

204 S.W.3d 699, the court stated:

13
 "Virtually every jurisdiction that has addressed this issue has
concluded that the issuing tribunal loses subject matter jurisdiction
when all of the parties to the child support action have moved
outside the state. See Knowlton v. Knowlton, 2005 OK CIV APP 22,
110 P.3d 578, 579 (Okla.Civ.App.2005); In re Marriage of Metz, 31
Kan.App.2d 623, 69 P.3d 1128, 1132 (Kan.Ct.App. 2003) (Kansas
court no longer had continuing, exclusive jurisdiction to modify the
child support order when mother, father, and children had moved
from Kansas); Cohen v. Powers, 180 Ore.App. 409, 43 P.3d 1150,
1152 (Or.Ct.App. 2002) (Alabama court no longer had continuing,
exclusive jurisdiction over support order under UIFSA because
neither party resided in Alabama); Jurado v. Brashear, 782 So.2d
575, 580-81 (La. 2001) (Louisiana court lost continuing, exclusive
jurisdiction to modify child support after the parties and children left
the state); Etter v. Etter, 2001 OK CIV APP 18, 18 P.3d 1088, 1090
(Okla.Civ.App. 2001) (trial court did not have jurisdiction under
UIFSA to modify child support after both parties had moved out of
state); LeTellier v. LeTellier, 40 S.W.3d 490, 493-94 (Tenn. 2001)
(UIFSA does not confer subject matter jurisdiction upon the
Tennessee court to hear mother's petition to modify the District of
Columbia's support order); In re B.O.G., 48 S.W.3d 312, 318,
(Tex.App. 2001) (Texas court no longer had jurisdiction to modify
the support order under UIFSA because the parties no longer resided
in Texas)." (Lunceford v. Lunceford, supra, at p. 704, italics added;
see also State ex rel. Brantingham v. Grate (Mo.App. 2006) 205
S.W.3d 317, 321.)

Under Missouri's statutory version of the UIFSA, Lunceford concluded: "Missouri loses

its continuing, exclusive jurisdiction to modify a Missouri child support order when

neither the obligor, obligee, nor child is a resident of Missouri." (Lunceford, supra, 204

S.W.3d at p. 705, italics added.) Nevertheless, an original Missouri child support order

remains in effect for enforcement in that and other states until modified by another state

with continuing, exclusive jurisdiction. (Id. at pp. 705, 707.) In the circumstances of that

case, Lunceford held "the Missouri [trial] court did not have subject matter jurisdiction to

hear Mother's petition to modify child support" (id. at p. 705) because at the time of her

14
petition Mother, Father, and, presumably, their child were all residents of other states

(i.e., New Jersey and Tennessee). (Id. at p. 701.)

Other courts have reached similar conclusions, finding their state courts lost

jurisdiction or authority to modify child support orders after the mother, father, and child

moved from their states. (See, e.g., Zaabel v. Konetski (Ill. 2004) 807 N.E.2d 372, 376;

In re Marriage of Myers (Kan.App. 2002) 56 P.3d 1286, 1291; McHale v. McHale

(Ariz.App. 2005) 109 P.3d 89, 92-93; Gibson v. Gibson (Ky.App. 2006) 211 S.W.3d 601,

609 ["[F]or Kentucky to have continuing, exclusive jurisdiction over the child support

order either [father, mother,] or the children would have had to remain as a resident of

Kentucky."]; Nordstrom v. Nordstrom (Va.App. 2007) 649 S.E.2d 200, 204-205 [trial

court did not have continuing, exclusive jurisdiction after obligor, obligee, and child

moved out of state and erred by concluding it had continuing, nonexclusive jurisdiction to

modify child support until another court assumed jurisdiction]; Lattimore v. Lattimore

(Ala.App. 2008) 991 So.2d 239, 242-243; Vaile v. Porsboll (Nev. 2012) 268 P.3d 1272,

1275 ["if the parties and the children do not reside in the issuing state, the issuing state

lacks authority to modify the support order"]; cf. Groseth v. Groseth (Neb. 1999) 600

N.W.2d 159, 166 ["there is no doubt the courts of Massachusetts lost continuing,

exclusive jurisdiction to modify the child support provisions of the [Massachusetts]

decree under the UIFSA once [father] moved to Texas and [mother] moved to Nebraska

with the children"].)

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 In Stone v. Davis, the Third District Court of Appeal interpreted section 4909,

stating: "The statutory language is unambiguous and clear. A California court retains

continuing, exclusive jurisdiction to modify a child support order it lawfully issued so

long as one of the parties to the order continues to reside in the state, unless all of the

parties to the order file with the California court a writing consenting to jurisdiction in

another state, or another state court modified the order as allowed under the UIFSA."

(Stone v. Davis, supra, 148 Cal.App.4th at p. 601, italics added.) In Stone, the court

concluded the California trial court retained continuing, exclusive jurisdiction to modify

its original child support order because the father still resided in California and there was

no written consent of all the parties to jurisdiction in another state. (Id. at pp. 602-603;

see also Spicer v. Spicer (La.Ct.App. 2011) 62 So.3d 798, 802 ["the Illinois court lacked

subject matter jurisdiction to modify the child support order, because Louisiana retained

the continuing, exclusive jurisdiction over the child support order under the UIFSA"

because the father continued to reside in Louisiana].) Although Stone is factually

inapposite to this case, its reasoning is consistent with our interpretation of section 4909.

Our research located only one decision in another state that holds contrary to our

interpretation of section 4909. In Wareham v. Wareham (Minn.App. 2010) 791 N.W.2d

562, a Minnesota appellate court interpreted a Minnesota statute with language similar to

our section 4909, subdivision (a), as giving its state court continuing, exclusive

jurisdiction even though the parties and their children did not currently reside in

Minnesota. (Id. at p. 565-566.) Wareham stated:

16
 "[B]ased on a plain-language reading of [the Minnesota statute], we
conclude that the statute sets forth two distinct circumstances under
which a Minnesota tribunal retains continuing, exclusive jurisdiction
over its previously issued child-support order: where at least one of
the parties or the covered children remains a Minnesota resident
(subsection (a)(1)), or where at least one of the parties has not filed a
written consent for a different state's tribunal to assume continuing,
exclusive jurisdiction (subsection (a)(2))." (Wareham, supra, 791
N.W.2d at p. 565.)

The court found the first subsection did not apply because none of the parties or children

resided in Minnesota. (Ibid.) However, it found the second subsection applied because

there was no evidence the parties had filed any written consent with the Minnesota court

transferring continuing, exclusive jurisdiction to another state. (Id. at pp. 565-566.)

Therefore, Wareham concluded the Minnesota courts retained jurisdiction to modify its

original child support order. (Id. at pp. 565-567.) However, we are unpersuaded by

Wareham's reasoning and reject its "plain-language" interpretation of continuing,

exclusive jurisdiction under the UIFSA. Based on our review of section 4909, section

205 of the UIFSA and its drafters' comments, and overwhelming case law consistent with

our interpretation, we believe Wareham stands alone as an exceptional viewpoint

inconsistent with the underlying intent of the UIFSA (and FFCCSOA) that states have

uniform laws regarding enforcement and modification of child support orders.

Although many cases from other states cited above appear to equate a court's

continuing, exclusive jurisdiction under the UIFSA with its subject matter jurisdiction to

modify a child support order, we believe, at least in California, a trial court may have

subject matter jurisdiction to modify a child support order even though it does not have

17
continuing, exclusive jurisdiction under section 4909 (or § 205 of the UIFSA). As

Department notes, trial courts have original jurisdiction over all causes not otherwise

conferred by the California Constitution. (Cal. Const., art. VI, § 10.) Because the

California Constitution does not confer original jurisdiction over child support

proceedings to any other court, trial courts have original jurisdiction over those

proceedings. Furthermore, section 200 provides: "The superior court has jurisdiction in

proceedings under this [Family Code]." Section 2010 also provides that in a proceeding

for dissolution of marriage, the court has jurisdiction to make orders regarding the

support of children. We conclude the trial court in this case had original jurisdiction, or

subject matter jurisdiction, over the type of case involved in this matter (i.e., modification

of a child support order). However, the existence of subject matter jurisdiction does not

mean the court had the power to act "in excess of its jurisdiction," or, more accurately, in

excess of its authority under section 4909, by issuing its order modifying the original

child support order. (See, generally, Abelleira v. District Court of Appeal (1941) 17

Cal.2d 280, 287-291; cf. In re Marriage of Schneider & Almgren (Wash. 2011) 268 P.3d

215, 218-219 [although Washington trial court had subject matter jurisdiction to entertain

child support controversies, court's lack of "continuing, exclusive jurisdiction" under

Washington statute deprived it of the authority to issue an order modifying a child

support order].)

Based on the record on appeal in this case, we conclude the trial court did not have

continuing, exclusive jurisdiction under section 4909 to modify the original child support

18
order. Father, Mother, and their son all resided outside of California at the time of

Father's request to modify the child support order. Furthermore, there is no evidence

showing Father or Mother filed a written consent in any court agreeing that the trial court

would have continuing, exclusive jurisdiction over this matter. Therefore, the trial court

erred by acting in excess of its authority under section 4909 by issuing the Order

modifying the original child support order.

DISPOSITION

The Order is reversed and the matter is remanded with directions that the trial

court vacate the Order granting Father's request to modify the original child support order

and issue a new order denying that request.

McDONALD, J.

WE CONCUR:

HUFFMAN, Acting P. J.

McINTYRE, J.

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