[¶ 1] Michael Luna appeals from an amended judgment modifying and awarding custody of a minor child to Darla Luna. Because the district court had jurisdiction, and the change of custody was in the child’s best interests, we affirm the decision of the district court.
I
[¶ 2] Michael and Darla Luna were married in 1988 and divorced in February 1994 in Minot, North Dakota. The parties were granted “joint custody” of their daughter, born on November 8, 1988, with primary physical custody awarded to Michael Luna. 1 In December 1994, upon his separation from active Air Force duty, the district court granted Michael Luna’s motion to change the residence of his daughter to New Hampshire. Following the divorce, Michael Luna married Lori Luna, who also had a child from a previous marriage. The couple eventually moved to Pennsylvania.
[¶ 3] In February 1997, Northwest Judicial District Court Judge Gary Holum issued an interim ex parte order granting temporary custody to Darla Luna, based upon her claim that her daughter, who was not in North Dakota at that time, had been abandoned. Darla Luna went to Pennsylvania and brought her back to North Dakota. Michael Luna requested a hearing on the necessity of the order, requested a change of judge, and moved the court to dismiss for inconvenient forum. A hearing on Michael Luna’s motion regarding the necessity of the interim order and motion to dismiss the temporary order was held before Northwest Judicial District Court Judge Wallace Berning on May 9, 1997.
[¶ 4] The district court found North Dakota had jurisdiction and was not an inconvenient forum. Darla Luna then moved for a continuance of 30 days for discovery. Ultimately, she did nothing but rest upon the temporary order, and never filed a petition or motion for a change of custody. On November 25, 1997, upon Michael Luna’s motion, the court dismissed the action for failure to prosecute the matter. On December 8,1997, Michael Luna returned to Pennsylvania with his daughter.
[¶ 5] On December 15, 1997, Darla Luna again moved for change of custody, and the motion was tried before Northwest Judicial District Court Judge Robert Holte. The matter came before the district court in Ward County on February 13, 1998. Michael Luna appeared by telephone, and his recently divorced wife, Lori Luna, was allowed to testify by deposition. In her deposition, Lori Luna testified she and Michael Luna were married for approximately 3½ years. She also testified she was the primary caretaker of Michael Luna’s daughter — preparing her meals, bathing her nightly, doing her laundry, seeing to it that she got to school, and taking her to the doctor
[¶ 6] Lori Luna farther testified that between 1995 and 1997, Michael Luna was working and going to school and frequently did not come home after work. When Michael and Lori Luna separated, Michael Luna’s daughter stayed with Lori Luna and her child. Further, Lori Luna testified she was physically abused by Michael Luna. She eventually sought and was granted a court protection order. Although the protection order was issued without making any findings, Lori Luna was granted the family residence, and Michael Luna was ordered to stay away from the residence for the term of the order, which was to expire in March 1998.
[¶ 7] Darla Luna testified Lori Luna contacted her through an attorney, who advised her that Michael and Lori Luna were separated and her daughter was living with Lori Luna, who was concerned because she had no legal right to the child’s custody. The district court determined it had jurisdiction and applied the test to modify custody. The court found a significant change in circumstances and found it in the daughter’s best interests to modify custody and make Darla Luna the custodial parent.
[¶ 8] Michael Luna appealed in a timely manner under N.D.R.App.P. 4(a). This Court has jurisdiction under N.D. Const, art. VI, § 6, and N.D.C.C. § 28-27-01.
II
[¶ 9] Michael Luna argues North Dakota does not have jurisdiction to decide the matter. Before the merits of an interstate custody dispute can be settled, jurisdiction must be determined.
Dahlen v. Dahlen,
Under the UCCJA and the PKPA, a court must go through a multi-step process in determining whether to exercise jurisdiction. First, a court must determine whether it has jurisdiction, and, if it finds that it does, it must then determine whether there is a custody proceeding pending or a decree made by another state which has jurisdiction. If there is a pending custody proceeding in another state, the petitioned state must stay its proceedings or decline jurisdiction. NDCC § 14-14-06 [UCCJA § 6], PKPA § 1738A(g). If another state has issued a decree, the court, in order to modify that decree, must apply the multi-step process contained in section 14-14-14, NDCC [UCCJA § 14], and PKPA sections 1738A(c), and (f). Finally, assuming there is neither a proceeding pending in another state nor a decree by which another state retains jurisdiction, a determination must be made by the forum state whether it is appropriate to exercise jurisdiction in light of the convenience of the forum and the conduct of a parent. NDCC §§ 14-14-07, 08 [UCCJA §§ 7, 8].
Id. (quoting Hangsleben, at 842 (footnotes omitted)). “[Pjrocedurally, a court must first consider whether it has jurisdiction to decide custody and, if it does, the court must then decide, within the framework of the UCCJA and the PKPA, whether to exercise its jurisdiction.” Id.
[¶ 10] Congress enacted the PKPA to create a national standard for states to look to in interstate custody disputes and to solve problems the UCCJA failed to successfully address.
See
Annotation,
Child Custody: When Does State That Issued Previous Custody Determination Have Continuing Jurisdiction Under Uniform Child Custody Jurisdiction Act (UCCJA) or Parental Kidnapping Prevention Act (PKPA), 28 USCA § 1788A,
[¶ 11] Under the PKPA:
The jurisdiction of a court of a State which has made a child custody determination consistently with the provisions of this section continues as long as the requirement of subsection [28 USC § 1738A] (c)(1) ... continues to be met and such State remains the residence of the child or of any contestant.
28 USC § 1738A(d). Section (c)(1) allows a child custody determination to be made by a court in a state if that state would have jurisdiction under its own laws. In other words, the jurisdiction of the original decree-rendering state court continues, provided such court has not “lost” jurisdiction in the interim and either the child or one of the' contestants continues to reside there.
[¶ 12] This Court has interpreted subsection (d) of § 1738A of the PKPA as establishing three criteria that must be met for a court to retain jurisdiction.
Dahlen,
A
[¶ 13] At the time of the original custody decree, both Michael and Darla Luna lived in North Dakota. North Dakota was their daughter’s home state, and the requirements of both the UCCJA and PKPA were met.
B
[¶ 14] The second criterion under the PKPA requires that subsection (e)(1) continue to be met. Subsection (c)(1) states:
(c) A child custody determination made by a court of a State is consistent with the provisions of this section only if—
(1) such court has jurisdiction under the law of such State....
[¶ 15] North Dakota district courts have jurisdiction to make custody decisions by initial decree or modification of an initial decree if North Dakota is the “home state,” or there is a “significant connection” with this state. N.D.C.C. § 14^-14-03. The relevant parts of N.D.C.C. § 14-14-63 state:
1. A court of this state which is competent to decide child custody matters has jurisdiction to make a child custody determination by initial decree or modification decree if:
a. This state (1) is the home state of the child at the time of commencement of the proceeding ...
b. It is in the best interest of the child that a court of this state assume jurisdiction because (1) the child and the child’s parents, or the child and at least one contestant, have a significant connection with this state, and (2) there is available in this state substantial evidence concerning the child’s present or future care, protection, training, and personal relationships....
[¶ 16] The district court found it had jurisdiction over Michael Luna’s daughter under section 14-14-03(l)(a) and (b), because North Dakota was her home state and a
[¶ 17] For “home state” jurisdiction to apply, North Dakota has to be the “home state of the child at the time of commencement of the proceeding, or (2) had [to have] been the child’s home state within six months before commencement of the proceeding....” N.D.C.C. § 14-14-03(l)(a). When the district court issued the February 1997 order, North Dakota was not the daughter’s home state because she was not living here when the proceeding commenced and had not lived here within the previous six months.
See Catlin v. Catlin,
[¶ 18] The district court did not, however, base its ruling solely on home state jurisdiction. The court also found a “significant connection” between the daughter and North Dakota because Darla Luna still lived in the state, and her daughter had significant contacts here. We agree there was a significant connection between the daughter and North Dakota, satisfying the modification requirements of N.D.C.C. § 14-14-03.
[¶ 19] In discussing whether a court retains jurisdiction to modify an initial decree, this Court has said “under the PKPA and the UCCJA, a North Dakota
court, retains jurisdiction to modify a prior custody determination if the children or either contestant continues to reside in the state
.”
Larson v. Dunn,
[¶ 20] These holdings are supported by other states’ decisions. Most states have also recognized continuing jurisdiction under state law and the PKPA. Kansas has said it “provides that the original home state shall have exclusive continuing jurisdiction to modify a previous custody decree, so long as that state remains the residence of the child or of any contestant and modification would also be valid under its own law.”
In re Marriage of Anderson,
Exclusive continuing jurisdiction is not affected by the child’s residence in another state for six months or more. Although the new state becomes the child’s home state, significant connection jurisdiction continues in the state of the prior decree where the court record and other evidence exists and where one parent or another contestant continues to reside.
Kumar v. Superior Court of Santa Clara Cty.,
C
[¶ 21] The third requirement for exclusive continuing jurisdiction is that one contestant
D
[¶ 22] Once jurisdiction has been decided, a court must still determine whether there is a custody proceeding in another state.
See Zimmerman,
[¶ 23] Finally, the court must determine whether North Dakota is a convenient forum.
Zimmerman,
at ¶8 (citing
Hangsleben,
at 842). “It is well settled that the decision whether to decline to exercise jurisdiction on inconvenient-forum grounds lies entirely within the trial court’s discretion, and its decision will be reversed on appeal only for an abuse of discretion.”
Dennis v. Dennis,
Ill
[¶ 24] Determining whether the district court has jurisdiction is only the first step in custody modification. 4
A court’s analysis in considering whether to modify custody differs from its analysis when awarding original custody.
Del-zer v. Winn,
Mosbrucker v. Mosbrucker,
[¶ 25] The district court found there had been a significant change in circumstances compelling the change of custody, and made substantial and specific findings in the second amended judgment. The court
[¶26] The court found that during the approximately 10 months the daughter resided with Darla Luna in Minot, the daughter did well in school, made friends, went to church and otherwise interacted with her grandparents, and had the benefit of a renewed sibling relationship with her mother’s other children. The court also found no evidence Michael Luna had extended family in the Williamsport, Pennsylvania, area. The district court found' a material change in circumstances based on these findings of fact, and found it in the daughter’s best interests that Darla Luna be awarded primary physical care, control, and custody.
[¶27] The question is whether the district court’s findings of fact are clearly erroneous. We will not set aside a trial court’s finding of fact unless it is clearly erroneous.
Ternes v. Ternes,
[¶ 28] The findings of fact are supported by the record, and we will not substitute our judgment for that of the district court. The findings of fact are not clearly erroneous.
IV
[¶ 29] The judgment of the district court is affirmed.
Notes
. The district court did not define the term "joint custody.” Without definition, its grant is meaningless.
Dickson v. Dickson,
.
Whether the UCCJA or other state law conflicts with the continuing jurisdiction language of the PKPA is questionable because the "provisions of § 14 of the UCCJA, along with the Commissioners' Notes to that section, have been interpreted to establish exclusive continuing jurisdiction of the state that made the initial custody determination.”
Annotation,
. If a motion is filed in another state, such as the current home state of the child, that state court may communicate with the state having exclusive continuing jurisdiction to see whether the exclusive-continuing-jurisdiction state will decline to exercise its jurisdiction, thereby permitting the other state, as more appropriate, to assume jurisdiction. See N.D.C.C. § 14 — 14— 07(4).
. Because the interim ex parte order was issued in February 1997, and the hearing was held in May 1997, the new statute regarding custody modification, which took effect August 1, 1997, would not apply. See N.D.C.C. § 14-09-06.6.