A Delaware session law adds mail with proof of delivery to the methods listed for obtaining jurisdiction over a respondent in a support proceeding. The act’s effective date remains to be verified.
Irretrievable breakdown with reconciliation improbable is the statutory basis. Section 1505 identifies voluntary separation, respondent misconduct, mental illness and incompatibility as characterizations of breakdown.
Authority
Del. Code Ann. tit. 13, § 1505 ; definitions § 1503
Grounds without a misconduct showing
Irretrievable breakdown with reconciliation improbable is the statutory basis. Section 1505 identifies voluntary separation, respondent misconduct, mental illness and incompatibility as characterizations of breakdown.
Other grounds and proof conditions
Misconduct is expressly relevant to the statutory route, including the separation exception. Calling Delaware wholly indifferent to fault would be misleading.
Separation
Six months before ruling, except separation caused by misconduct. Section 1503 permits the same residence with separate bedrooms and no sexual relations. Section 1505(e) addresses reconciliation attempts and the final 30 days.
Timing
The six months is a separation requirement, not a filing-to-hearing waiting period.
Statutory relocation factors. No allocation found. No separate relocation notice rule found; consent or court permission may still be required.
Authority
13 Del. C. 734, 721(d)
Court test
statutory relocation factors
Burden classification
no allocation found
Notice classification
no
Trigger classification
functional (move that significantly affects the parenting arrangement)
Effect of silence
No silence procedure; § 721(d) injunction applies once effective
What the court weighs
Best interests under 722 (factors including the parents' wishes, the child's wishes, interaction with family, adjustment to home, school and community, health, compliance with duties, domestic violence and criminal history), plus, since 2021, eight mandatory relocation factors under 734: the nature and quality of the child's relationships with the relocating and non-relocating individuals and others. The child's age, needs and the likely impact of the move. The feasibility of preserving the relationship through visitation. The child's preference. Whether the individual seeking relocation has an established pattern of conduct either to promote or thwart the relationship of the child and the nonrelocating individual. Whether the move enhances quality of life for both the relocating individual and the child. Each side's reasons. And any other best-interest factor. When both parents seek to relocate, the Family Court may adapt the 734 factors (Green v. Fletcher, Del. 2025). Before 2021 the court could, but need not, consider the Model Relocation Act factors (Worthington v. Bachman, Del. May 31, 2017).
Who carries the burden
The statute is silent. No burden allocation identified, including in the Supreme Court orders applying 734. Unclear. Price v. Boulden (2014) and Nash v. Wilson (2019) also allocate no burden.
Notice and safety exceptions
No general relocation notice statute found. Instead, section 721(d) imposes an automatic mutual preliminary injunction: when a custody or visitation petition is filed, both parties are enjoined from removing a child then residing in Delaware from the jurisdiction without the parties' prior written consent or the Court's permission. It binds the petitioner on filing and the respondent on service.
Which moves trigger the rule
In the course of custody or visitation litigation, a proposed relocation of a child for 60 days or more that is either a move outside Delaware or a move that materially affects the current custodial and residential arrangement or order (734).
Objections and the effect of silence
No statutory objection deadline is identified. Relocation may be litigated in a custody or visitation proceeding. Under § 721(d), the preliminary injunction prohibits removal from the court’s jurisdiction of a child then residing in Delaware without the parties’ prior written consent or the court’s permission; it is effective against the petitioner upon filing and the respondent upon service. Outside that injunction, § 721(d) does not establish a silence procedure.
The modification threshold
No separate material-change threshold appears in § 734. Section 729 distinguishes modification of custody or residence orders: a consent order, interim order, or written agreement may be modified at any time under § 722. For an order after a full hearing on legal custody or primary residence, an application filed within two years requires a finding after a hearing that continued enforcement may endanger physical health or significantly impair emotional development; an application filed more than two years after the most recent order requires consideration of harm and advantages, compliance with prior orders and duties, and the § 722 factors. Section 729(a) separately addresses visitation. See 13 Del. C. § 729.
Other qualifications
Upon filing a custody or visitation petition, § 721(d) directs a preliminary injunction against removal from the court’s jurisdiction of a child then residing in Delaware without the parties’ prior written consent or court permission. It binds the petitioner on filing and the respondent on service. Under § 727(d), a custody order entered when a parent is being deployed is an interim order.
Burden summary
No allocation found
Notice summary
No separate relocation notice rule found; consent or court permission may still be required