Smith v. McDonald

Cowin, J.

A child was born to the defendant, Danielle McDonald (mother), and the plaintiff, Steven D. Smith, Jr. (father), who were not married. When the child was six months old, the mother moved with the child from Massachusetts to New York. Subsequently, as part of the proceedings at issue in this case, the plaintiff was determined to be the legal father of the child. A judge of the Probate and Family Court ordered the child returned to Massachusetts, gave sole physical custody to the mother, and awarded visitation rights and joint legal custody to the father. The mother challenges various provisions of the judgment. The evidence supports the judge’s determination that the best interests of the child require a meaningful opportunity for a father-child relationship, and the judge acted within her discretion in developing a plan to increase contact between the father and the child. However, the judge’s order to return the child to Massachusetts exceeded her statutory authority, and the judge’s decision to award joint legal custody was not supported on this record. Given the current circumstances of the parties, the case requires further action by the judge in the Probate and Family Court, and we remand for that purpose.²

1. Background and prior proceedings. We set forth the following facts drawn from the findings of the Probate and Family Court judge, reserving some facts for later discussion. The mother and father met and conceived the child in late 2006. The parties never married. Their relationship ended within a few months, but they remained in contact during the pregnancy and discussed visitation and child support. The mother did not want the father present at the birth but told him that he would be listed on the birth certificate. The child was bom on August 29, 2007. The father began paying voluntary child support of $400 every two weeks and visited the child for a few hours each week, in sessions supervised by the mother. At the time, the mother lived in Milford and the father lived in Bellingham, approximately fifteen to twenty minutes away.

Early in 2008, the visitation arrangement deteriorated. The father discovered that he was not on the child’s birth certificate, and on February 21, 2008, he filed a complaint and motion for temporary orders in the Probate and Family Court. He sought to establish paternity, formalize child support, and obtain both unsupervised visitation rights and a requirement that the parents notify each other before taking the child to another State.³ He visited the child at the mother’s home in Milford on February 27, 2008, but did not inform the mother of the court action until March 1, 2008, when they spoke by telephone. During his last visit, the father did not observe any signs that the mother was about to move.

On February 28, 2008, the mother vacated her apartment in Milford. On March 1, 2008, she moved to Batavia, New York, approximately 400 miles from the father’s home in Bellingham. The mother did not tell the father of the move when they spoke on the telephone that day. He learned that the mother and child had moved when, several days later, service of the complaint on the mother was attempted at her Milford apartment.

After receiving this information, the father sought and obtained an ex parte temporary order that the mother and child return to Massachusetts immediately. The order was stayed pending trial. Prior to trial, the parties filed a stipulation for voluntary acknowledgment of parentage affirming the father’s paternity. The parties do not dispute that the father paid voluntary child support until trial began in July, 2008. During trial, the father added a request for joint legal and physical custody.

The trial judge entered a judgment in December, 2008, and findings of fact and conclusions of law followed. The judge found that, while the father was dedicated to developing a relationship with his offspring, the mother believed the father did not deserve time with the child. The mother refused to give the father unsupervised time with the child, was “hostil[ej” in her communications, hindered the father’s efforts to obtain more visitation, and intentionally concealed her plan to relocate.

With respect to the relocation, the judge determined that the mother had moved without permission of the father or the court. Applying the test set forth in Yannas v. Frondistou-Yannas, 395 Mass. 704, 711-712 (1985) (Yannas), the judge found that the mother had not shown that moving to New York offered a “real advantage” to the mother or the child. The mother claimed she had relocated because her own mother lived in Batavia and because the costs of living were lower there. The judge found, however, that her real purpose was to deprive the father of a relationship with the child. Furthermore, the mother had not demonstrated that she had gained any economic, social, or emotional advantage from the move. The judge concluded that the relocation to New York was not in the best interests of the child, the mother, or the father. The move “significantly impacted bonding” between the father and child at a “critical age” when the child needed consistent contact with both parents; deprived the mother and child of support systems in Massachusetts; and reduced substantially the father’s visitation with the child.

The judge ordered the child returned to Massachusetts within sixty days, and prohibited future removal absent permission of the other parent or the court. The judge awarded the mother sole physical custody and gave the parties joint legal custody. The father was ordered to pay child support in the amount of $260 per week and provide health insurance for the child. The judge ordered that the father have a schedule of “parenting time” with the child that gradually increased over several months, progressing to overnights after two months and weekends after four months, as well as holidays and increasingly long summer vacations.

After the judgment entered, the mother sought and obtained a stay of the order to return to Massachusetts from a single justice of the Appeals Court. The same single justice later vacated the stay effective May 11, 2009, and the mother and child moved back to Massachusetts.⁴ The mother appealed from the judgment of the Probate and Family Court, and we transferred the case sua sponte.⁵

2. Legal framework. The best interests of the child is the “touchstone inquiry” in child custody, visitation, and relocation cases. Custody of Kali, 439 Mass. 834, 840 (2003); Yannas, supra at 710-711. On the basis of the evidence presented, the judge must identify the parenting and living arrangement that “can best satisfy the child’s welfare and happiness.” Opinion of the Justices to the Senate, 427 Mass. 1201, 1204 (1998). While “the feelings and the wishes of the parents should not be disregarded, the happiness and the welfare of the child should be the controlling consideration.” Vilakazi v. Maxie, 371 Mass. 406, 409 (1976), quoting Jenkins v. Jenkins, 304 Mass. 248, 250 (1939). At the same time, the court must not pursue blindly some “optimum” arrangement for the child and must give due regard to the adequacy of the status quo. Custody of Kali, supra at 843.

The statute governing nonmarital children,⁸ G. L. c. 209C, establishes a comprehensive scheme for determining paternity and for establishing child support, visitation, and custody rights for children bom outside of a marriage. The statute declares that nonmarital children “shall be entitled to the same rights and protections of the law as all other children.” G. L. c. 209C, § 1. A putative father of a nonmarital child may become a legal parent in one of two ways only: through an adjudication, or by filing a voluntary acknowledgment of paternity executed by both parents. G. L. c. 209C, § 2.⁷ Once paternity is established, however, the father, if not unfit, has a constitutionally protected right to parent and maintain a relationship with his child. See C.C. v. A.B., 406 Mass. 679, 685-686 (1990), citing Stanley v. Illinois, 405 U.S. 645, 651-652 (1972). The court may award custody and visitation rights to an adjudicated father, G. L. c. 209C, §§ 1, 10, and may order an adjudicated father to provide financial support and health insurance for a child, G. L. c. 209C, § 9.

Prior to a legal determination of paternity, the child’s mother is vested with sole physical and legal custody, and that custody arrangement continues even after paternity is established until modified by a court. See G. L. c. 209C, § 10 (b).⁸ In modifying custody, the court may award sole custody to either parent or joint custody to both parents “as may be appropriate in the best interests of the child.” See G. L. c. 209C, § 10 (a). Joint custody may be awarded, however, only if the parents previously have made a formal custody arrangement approved by the court, or if the court finds the parents have demonstrated an ability to cooperate in raising the child.8 ⁹ Moreover, the statute provides a framework for the court’s “best interests” analysis by requiring the court to preserve the child’s relationship with the “primary caretaker parent” when possible, and by mandating consideration of preexisting parental and living arrangements.¹⁰ These statutory requirements “neither replace the ‘best interests of the child’ standard nor limit the factors that a judge may consider in determining what custodial arrangements are in the best interests of the child.” Custody of Kali, supra at 843-844.

General Laws c. 209C does not address the relocation of non-marital children outside the Commonwealth. Relocation of children of divorced parents is governed by G. L. c. 208, § 30, which requires a parent with physical custody to obtain either the consent of the child’s other parent or a court order before moving the child outside the Commonwealth.¹¹ The court may authorize relocation of the child “upon cause shown,” meaning that the removal must be in the child’s best interests. Yannas, supra at 711. While a statute governing divorced children is not applicable directly to nonmarital children, the legal equality of nonmarital children pursuant to G. L. c. 209C, § 1, dictates the same rule apply for children in comparable circumstances. Accordingly, when a nonmarital child has two legal parents, the parent¹² with custody may not move the child outside the Commonwealth without the permission of the other parent or of a court. See Wakefield v. Hegarty, 67 Mass. App. Ct. 772, 775 (2006).¹³

When a parent has sole custody of a child and seeks to relocate with the child outside the Commonwealth over the other, noncustodial parent’s objection, the analysis articulated in Yannas, supra at 710-712, applies whether the parents are separated, divorced or were never married.¹⁴ The Yannas analysis recognizes that “the best interests of a child are. . . interwoven with the well-being of the custodial parent,” and that moving may afford benefits to the custodial parent that, in turn, benefit the child. Id. at 710, quoting Cooper v. Cooper, 99 N.J. 42, 54 (1984). Accordingly, the court should first consider whether the custodial parent can “establish[] a good, sincere reason” for the move, demonstrating that the move offers a “real advantage.” Yannas, supra at 711-712. If so, the judge must balance the relative advantages to the custodial parent from the move, the potential impacts on the child’s development and quality of life, and any effects on the relationship between the noncustodial parent and the child. No single factor is determinative, id., and “the best interests of the child[] always remain the paramount concern.” Id. at 710. See Williams v. Pitney, 409 Mass. 449, 455-456 (1991) (describing proper application of Yannas test).

3. Discussion. Determining what parenting and living arrangements will be in a child’s best interests “presents the trial judge ‘with a classic example of a discretionary decision.’ ” Youmans v. Ramos, 429 Mass. 774, 787 (1999), quoting Adoption of a Minor (No. 2), 367 Mass. 684, 688 (1975). The judge is afforded considerable freedom to identify pertinent factors in assessing the welfare of the child and weigh them as she sees fit. See Custody of Zia, 50 Mass. App. Ct. 237, 243-244 (2000). The judge’s findings of fact will be left undisturbed unless clearly erroneous. Custody of Eleanor, 414 Mass. 795, 799 (1993). Absent clear error, we review the judge’s determination of the child’s best interests only for abuse of discretion. Mason v. Coleman, 447 Mass. 177, 184 (2006).

The judge’s duty in parenting disputes is to craft a system of parenting that, taken as a whole, furthers the welfare of the child. Here, the judge concluded essentially that the child’s best interests were promoted by contact with his father. That conclusion was supported by the judge’s findings. The judge found that the child was deprived of adequate opportunities to bond with the father and that this deprivation was aggravated both by the child’s relocation to New York and by the mother’s refusal to permit unsupervised visitation. The judge found also that the father sought actively to have a significant role in his child’s life, and that such a relationship would be beneficial to the child. Those findings were plainly permissible on this record.

Having concluded that the father and child needed “adequate alone time,” the judge was faced with the question how to achieve that goal where the parties lived over 400 miles apart. The judge’s solution was to order the child returned to Massachusetts while retaining sole physical custody in the mother, and to award the father joint legal custody and frequent visitation. However sensible that parenting arrangement might be in the abstract, it exceeded the judge’s statutory authority. Although probate judges have broad equitable powers to act in the best interests of children under their jurisdiction, E.N.O. v. L.M.M., 429 Mass. 824, 827-828 (1999), those powers are not unlimited. In the circumstances of this case, the judge lacked authority to order the child returned to Massachusetts without altering physical custody.¹⁵ Moreover, the judge’s award of joint legal custody was unsupported by her findings and thus was not permitted by the statute.

a. Order to return to Massachusetts. The judge, as noted, concluded that the mother was required to obtain the consent of the father or the court before relocating with the child to New York. As a result, the judge employed a Yannas analysis to determine whether living in New York was in the child’s best interests, concluded that it was not, and ordered the child returned to Massachusetts. Because the judge also ordered the mother to retain sole physical custody, the mother effectively was ordered to return to Massachusetts as well. In the circumstances of this case, the mother was not required to obtain permission to relocate when she did, and consequently the judge’s approach was erroneous.

In past cases evaluating a parent’s relocation outside Massachusetts with a child, the child had two legal parents between whom custodial rights had been allocated at the time of relocation. See, e.g., Mason v. Coleman, supra at 183 (father with joint legal and physical custody refused to allow ex-wife to relocate with children to New Hampshire); Wakefield v. Hegarty, supra at 773, 775 (adjudicated father with joint legal custody of non-marital child refused to allow mother to relocate with child to Virgin Islands). Because the child in question had two legal parents, permission to relocate was required in order to protect the rights of the other parent to develop a relationship with the child. See Wakefield v. Hegarty, supra at 775. When a parent violated that requirement by relocating without the necessary consent, a judge properly could order the parent to return to the Commonwealth with the child. See Cartledge v. Evans, 67 Mass. App. Ct. 577, 578 (2006) (removal request denied, and mother who relocated with child to Connecticut while removal request was pending before court was ordered to return to Massachusetts with child).

Permission to relocate, however, is not required when a child has only one legal parent. Such is the case for a nonmarital child prior to any proceedings to determine paternity or allocate custodial rights. When the paternity of a nonmarital child has not yet been established pursuant to G. L. c. 209C, § 2, the mother is the child’s only parent. The putative biological father has no legal rights that need to be protected by the court, and the mother may relocate freely with the child. The court cannot reverse the parent’s lawful relocation or require the legal parent to meet the standards of a Yannas analysis by demonstrating a “real advantage” resulting from the move.

Here, the child had only one legal parent when the mother relocated to New York on March 1, 2008. Because the father’s paternity had not been adjudicated or voluntarily acknowledged, he had no legal rights vis-á-vis the child. The mother was free to move with the child wherever she wished. She was not required to seek permission to relocate, nor was it appropriate to apply the first step of a Yannas analysis and require her to demonstrate that the relocation conferred a “real advantage.” Because the mother had relocated lawfully with the child, the mother could not be ordered subsequently to return to Massachusetts.

The judge’s analysis in this case was marred from the start by her faulty assumption that the mother was obligated to seek consent of the father or the court to relocate to New York with the child. In awarding custody, the judge had to take as a given the residences of both parents at the time she rendered her decision. The judge had only three permissible options: she could award sole custody to the mother and have the child reside in New York, award sole custody to the father and have the child reside in Massachusetts, or award joint custody and have the child reside part of the time at each of the parents’ residences. Taking into account opportunities for visitation and the limitations enumerated in G. L. c. 209C, § 10 (a),¹⁶ the judge had to select the one custody arrangement of those three that was in the child’s best interests. Although the judge’s “fourth option” might have been ideal for the child, it exceeded her authority.

The judge’s erroneous analysis requires that we vacate the order to return the child to Massachusetts. The orders regarding custody and visitation were entwined inextricably with the erroneous order to return to Massachusetts and must be vacated as well. The judge’s Yannas analysis was not the appropriate framework in which to evaluate the best interests of the child, and it is not clear that, had she not employed that approach, she would have developed the same plan regarding “parenting time” and custody. While a remand is therefore required, we briefly address the mother’s other objections to the judge’s orders.

b. Visitation schedule. As stated, the judge ordered a gradually increasing schedule of “parenting time” for the father, including holidays and, over time, overnights and weekends. When one parent has sole physical custody of a child, the other parent is ordinarily entitled to reasonable visitation. See C.P. Kindregan, Jr. & M.L. Inker, Family Law and Practice § 48:1, at 496-497 (3d ed. 2002). That presumption applies equally to parents of nonmarital children. See Normand v. Barkei, 385 Mass. 851, 851-852 (1982). It arises from the general principle that having contact with both parents benefits a child. See Felton v. Felton, 383 Mass. 232, 234 (1981). See also Pizzino v. Miller, 67 Mass. App. Ct. 865, 871 (2006) (noncustodial parent “has an independent interest in continued, meaningful involvement with the upbringing of his or her child”).

The mother claims the judge erred in awarding the father “extensive and lengthy visitation that quickly accelerated to overnights and weekends.” The mother notes that the judge did not address certain issues raised at trial, namely that the child continued to breast feed and nursed frequently, ate an exclusively vegetarian diet, wore cloth diapers, slept with the mother, and had never been away from the mother for more than three hours. She objects also that the judgment does not require that the mother supervise any of the father’s “parenting time.” She argues that, given the manner in which her child has been raised, the judge’s visitation schedule will “destroy” the child’s prior living arrangements and is contrary to the child’s best interests.

There was no error in the judge’s decision to award visitation to the father. Maintaining preexisting living arrangements is preferred only when that arrangement is meeting a child’s needs. See Custody of Kali, 439 Mass. 834, 843-844 (2003). The judge was warranted in concluding that the existing arrangement, in which no substantial father-child relationship was possible, did not meet those needs. A gradually increasing schedule of visitation was a reasonable approach to ensure bonding without disrupting abruptly the child’s life.

The mother’s specific objections are without merit. While the judgment does not provide for the mother to be present during visitation, the judge found that the mother’s past supervision had impeded father-child bonding. It was within the judge’s discretion to permit the father to spend time unsupervised with his child. We discern no error in the judge’s failure to discuss the mother’s particular approach to child-rearing. The judge is not required to address every issue raised by the parties at trial, and a lack of explicit findings does not mean the issue was not considered. Furthermore, the judge could conclude reasonably that any disruptions from visitation were outweighed by the benefits to the child of developing a relationship with the father.

Although we conclude that visitation was properly awarded to the father, the schedule ordered by the judge was premised on the erroneous order to return the child to Massachusetts and on the circumstances that existed between the parties at the time of the order nearly two years ago. On remand, the judge is to reconsider the question of visitation as set forth in part 4, infra.

c. Failure to award back child support. Pursuant to a voluntary agreement, the father paid child support until trial began in July, 2008, but did not pay support thereafter until the judgment in December, 2008.¹⁷ The judgment awarded the mother prospective child support, but did not require the father to pay any past child support. According to G. L. c. 209C, § 9 (a), if the judge finds a parent chargeable with support, the judge, “[u]pon the petition of a party,” shall also order past support, taking into account any past support provided by that parent.¹⁸ The mother argues that the judge was obligated to award retroactive child support for the period between July, 2008, and December, 2008. That argument should have been presented to the judge. See Bercume v. Bercume, 428 Mass. 635, 642 (1999). According to the record, the mother did not request that the judge award child support and the evidence would not have alerted the judge that she was entitled to any past child support. During trial, the mother filed no petition or motion for past child support, and she did not move for reconsideration or modification of the child support order after the judgment. The judge’s support order was permissible in the circumstances. We also see no reason to vacate the support order, as it was not premised on the erroneous order to return to Massachusetts.

d. Joint custody award. As earlier mentioned, the judge ordered that the parties have joint legal custody. Pursuant to G. L. c. 209C, § 10 (a), a court may award joint custody, whether legal or physical, only if the parties have made an agreement approved by the court to share custody, or if “the court finds that the parents have successfully exercised joint responsibility for the child. . . and have the ability to communicate and plan with each other.”¹⁹ The statute recognizes that involving both parents in decision making is in the child’s best interests “only if the parties demonstrate an ability and desire to cooperate amicably.” Mason v. Coleman, 447 Mass. 177, 182 (2006). Joint custody is inappropriate for parents whose relationship to date has been “dysfunctional, virtually nonexistent, and one of continuous conflict.” Carr v. Carr, 44 Mass. App. Ct. 924, 925 (1998). See Custody of Kali, supra at 837 n.5; Custody of Zia, 50 Mass. App. Ct. 237, 244 & n.10 (2000).

In awarding joint custody absent an approved custody agreement between the parties, to comply with G. L. c. 209C, § 10 (a), the judge’s findings must support the conclusion that the parties can cooperate in making decisions for the child and have done so in the past. Custody of Odette, 61 Mass. App. Ct. 904, 905 (2004). The judge is not, of course, required to parrot the statutory language. An explicit written finding, while preferable, may be unnecessary when the record indicates an entirely amicable relationship and readily “supports an inference that the requisite findings are implicit in the judge’s order.” K.J.M. v. M.C., 35 Mass. App. Ct. 456, 458 (1993). However, when the record reflects a hostile and tumultuous relationship between the parties, positive findings are required that support an inference that joint decision-making authority is appropriate for the future. Custody of Odette, supra.

We do not, however, construe G. L. c. 209C, § 10 (a), in such a way that a parent who renders cooperation impossible will be rewarded invariably with sole custody. If a judge finds that an irresponsible, hostile parent has stymied deliberately any attempts by the other parent to participate in the child’s life, such a finding may support an award of sole custody to the other parent, where that custodial arrangement will not be detrimental to the child. See Hernandez v. Branciforte, 55 Mass. App. Ct. 212, 220-221 (2002) (mother’s unilateral removal of child to Italy was part of reason for giving sole custody to father, because removal reflected “abject breakdown in communication. . . ascrib[ed] to the mother’s defiance” and mother’s “failure to place the welfare of her son above her own”). See also In re Paternity of C.T.E.-H., 323 Mont. 498, 502-505 (2004) (awarding primary residential custody to father when mother had “exclud[ed him] from the child”).

The mother argues that the award of joint legal custody was improper in this case because the judge failed to make a “positive finding” that the parents can exercise joint responsibility. Custody of Odette, supra. We agree that the judge’s order was insufficiently supported by her findings. Rather than suggesting that the parties would be able to exercise joint responsibility for the child’s welfare, the findings suggest the contrary. The judge found that the mother and father have clashed over child-rearing since before the child’s birth. In addition to long-standing disagreements about the father’s role in the child’s life, the parties have been unable to agree upon or comply with a regular visitation schedule. The judge concluded that the mother moved to New York with the purpose of separating the child from the father, and that she would “actively interfere” with any extended visitation ordered by the court. Aside from the voluntary child support arrangement that existed prior to trial, there is no evidence of cooperation between the parties. In light of the history of hostility between the parties, the judge could not award joint legal custody without an explicit, and supportable, finding that the parties had cooperated in the past and would be able to do so in the future.

4. Proceedings on remand. In light of the erroneous analyses and orders in this case, we must remand the entire matter to the judge for reconsideration. We recognize, of course, that the present circumstances of the parties and the child are substantially different from when the judge first made her decision. Unfortunately, the order to return the child to the Commonwealth produced an anomalous situation: although the mother and child now reside in Massachusetts, they returned here only under the threat of contempt pursuant to an unlawful order. In further proceedings in this case, the judge must attempt to remedy, to the extent possible, the wrong done to the mother, while still maintaining the child’s best interests as the paramount concern.

Presently, the child has two legal parents and all the parties reside in Massachusetts. If this were a typical case, the relocation approach detailed in part 2, supra, would apply: any relocation by the mother to another State would require either the father’s consent or permission from a court utilizing a Yannas analysis. That approach creates deliberate barriers to relocation in order to protect the child’s existing living arrangements. In the aberrant circumstances of this case, however, it is unfair to impose such barriers upon the mother. Had there been no improper court order, the mother and child would have been free to remain in New York. The mother’s compliance with that order should not be used to her detriment should she wish to return there. Instead, she should be afforded the freedom to choose where she will live that was denied to her previously.

Accordingly, a special exception to the usual procedure is warranted in this case. At the outset of proceedings on remand, the mother must inform the judge whether she wishes to live in Massachusetts or New York or elsewhere, and the judge must accept that choice. The judge must treat the mother’s chosen residence as a given, and fashion a new plan for custody and visitation accordingly. We reiterate that this exception to what would ordinarily be an analysis directed to the best interests of the child obviously comes about by virtue of the unusual circumstances of this case.

In all other respects, the judge’s analysis on remand should be a typical one and must give due regard to the interests of both parents, no matter where, or with whom, the child lives. If the parties have complied with the judge’s visitation requirements, and if the father has in fact interacted positively with the child, the best interests of the child may now favor an entirely different custody and visitation arrangement. We leave those considerations to the judge’s discretion in light of the proper legal standards.

5. Conclusion. The order to return the child to Massachusetts, the award of parenting time, and the award of joint legal custody are vacated, and the case is remanded to the Probate and Family Court for further proceedings consistent with this opinion. The remainder of the judgment is affirmed.

So ordered.

2 We acknowledge the amicus brief of the Legal Assistance Corporation of Central Massachusetts.

3 The temporary orders were eventually allowed, but not until July, 2008.

4 The record does not indicate when the mother and child returned to the Commonwealth. Because the mother and child now reside in Massachusetts only as a result of a court order, their residence within the Commonwealth does not render moot the mother’s objections to the order requiring the child (and the mother, in order to retain custody) to return to Massachusetts. Even were the issue moot, the matter is one of public importance, has been fully briefed and argued by the parties, and is likely to recur. See Commonwealth v. Washington W., 457 Mass. 140, 142 n.3 (2010); Lockhart v. Attorney Gen., 390 Mass. 780, 782-783 (1984).

5 Although the mother and child were living in another State at the time of trial, neither party challenged the jurisdiction of the Massachusetts court to adjudicate the situation.

8 Although the statute refers to these children as “children born out of wedlock,” the term “nonmarital child” is preferred. See Woodward v. Commissioner of Social Sec., 435 Mass. 536, 543 n.12 (2002).

7 General Laws c. 209C, § 2, states in relevant part:

“Paternity may be established by filing with the court, the clerk of the city or town where the child was bom or the registrar of vital records and statistics an acknowledgment of parentage executed by both parents pursuant to [G. L. c. 209C, § 11,] or pursuant to an action to establish paternity filed pursuant to this chapter . . . .”

8 General Laws c. 209C, § 10 (tí), states:

“Prior to or in the absence of an adjudication or voluntary acknowledgment of paternity, the mother shall have custody of a child born out of wedlock. In the absence of an order or judgment of a probate and family court relative to custody, the mother shall continue to have custody of a child after an adjudication of paternity or voluntary acknowledgment of parentage.”

9 General Laws c. 209C, § 10 (a), states in relevant part:

“In awarding the parents joint custody, the court shall do so only if the parents have entered into an agreement pursuant to [G. L. c. 209C, § 11,] or the court finds that the parents have successfully exercised joint responsibility for the child prior to the commencement of proceedings pursuant to this chapter and have the ability to communicate and plan with each other concerning the child’s best interests.”

A formal custody agreement between the parents “shall be approved only if the court finds it to be in the best interests of the child.” G. L. c. 209C, § 11 (b). The requirement of court approval ensures that the parents’ wishes cannot prevail over the best interests of the child.

10 General Laws c. 209C, § 10 (a), states in relevant part:

“In awarding custody to one of the parents, the court shall, to the extent possible, preserve the relationship between the child and the primary caretaker parent. The court shall also consider where and with whom the child has resided within the six months immediately preceding proceedings pursuant to this chapter and whether one or both of the parents has established a personal and parental relationship with the child or has exercised parental responsibility in the best interests of the child.”

11 General Laws c. 208, § 30, states:

“A minor child of divorced parents who is a native of or has resided five years within this [C] ommonwealth and over whose custody and maintenance a probate court has jurisdiction shall not, if of suitable age to signify his consent, be removed out of this [C] ommonwealth without such consent, or, if under that age, without the consent of both parents, unless the court upon cause shown otherwise orders. The court, upon application of any person in behalf of such child, may require security and issue writs and processes to effect the purposes of this . . . sectionj].”

12 We use the term “parent” here and in the following paragraph to mean a legal parent, that is, a parent of a marital child, and, with respect to a non-marital child, a mother and a father whose paternity has been established pursuant to G. L. c. 209C.

13 Similarly, while G. L. c. 208, § 30, applies only to relocation outside the Commonwealth, “[w]e apply out-of-State removal principles to in-State moves,” pursuant to common law, in cases where the move would disrupt significantly existing parenting arrangements, such as when the move is long-distance. Altomare v. Altomare, 77 Mass. App. Ct. 601, 602-603 (2010), citing D.C. v. J.S., 58 Mass. App. Ct. 351, 355-356 (2003).

14 A different analysis, more protective of the interests of the parent who is not relocating, is appropriate when the parents share joint physical custody. See Mason v. Coleman, 447 Mass. 177, 184-185 (2006).

15 Of course, had the judge awarded sole physical custody to the father, the judge could have ordered the child returned to the Commonwealth so that the father could assume custody. See, e.g., Prenaveau v. Prenaveau, 75 Mass. App. Ct. 131, 144 (2009) (reinstating order granting sole physical custody to mother in Massachusetts, and ordering children residing with father in New Hampshire at that time to be returned to Massachusetts).

16 See notes 9 and 10, supra.

17 The parties do not dispute that in July, 2008, the father paid the mother all child support owing due to their voluntary agreement, and that he continued to set aside the same amounts during trial but did not pay these latter amounts to the mother.

18 General Laws c. 209C, § 9 (a), states in relevant part:

“If the court finds that a parent is chargeable with the support of a child, the court shall make an order. . . requiring a parent to pay weekly or at other fixed periods a sum for and toward the current support and maintenance of such child. . . . Upon the petition of a party, the court shall also order past support for the period from the birth of the child to the entry of the order, taking into consideration the parent’s ability to pay under subsection (c) and any support provided by the parent during such period. ...”

19 See note 9, supra.