TITLE 14. DOMESTIC MATTERS
DISSOLUTION OF MARRIAGE - CHILD CUSTODY
ARTICLE 10. UNIFORM DISSOLUTION OF MARRIAGE ACT
C.R.S. 14-10-122 (1996) 14-10-122. Modification and termination of provisions for maintenance, support, and property disposition
(1) (a) Except as otherwise provided in section 14-10-112 (6), the provisions of any decree respecting maintenance may be modified only as to installments accruing subsequent to the motion for modification and only upon a showing of changed circumstances so substantial and continuing as to make the terms unfair, and the provisions of any decree respecting child support may be modified only as to installments accruing subsequent to the filing of the motion for modification and only upon a showing of changed circumstances that are substantial and continuing or on the ground that the order does not contain a provision regarding medical support, such as insurance coverage, payment for medical insurance deductibles and copayments, or unreimbursed medical expenses. The provisions as to property disposition may not be revoked or modified unless the court finds the existence of conditions that justify the reopening of a judgment.
(b) Application of the child support guideline set forth in section 14-10-115 (3) to (16) to the circumstances of the parties at the time of the filing of a motion for modification of the child support order which results in less than a ten percent change in the amount of support due per month shall be deemed not to be a substantial and continuing change of circumstances.
(c) In any action or proceeding in any court of this state in which child support, maintenance when combined with child support, or maintenance is ordered, a payment becomes a final money judgment when it is due and not paid. Such payment shall not be retroactively modified except pursuant to paragraph (a) of this subsection (1) and may be enforced as other judgments without further action by the court. A support judgment is entitled to full faith and credit and may be enforced in any court of this state or any other state. In order to enforce a judgment, the judgment creditor shall file with the court that issued the order a verified entry of judgment specifying the period of time that the judgment covers and the total amount of the judgment for that period. A verified entry of judgment is not required to be signed by an attorney. A verified entry of judgment may be used to enforce a judgment for debt entered pursuant to section 14-14-104. Notwithstanding the provisions of this paragraph (c), no court order for judgment nor verified entry of judgment shall be required in order for the county and state child support enforcement units to certify past-due amounts of child support to the internal revenue service or to the department of revenue for purposes of intercepting a federal or state tax refund or lottery winnings.
(d) If maintenance or child support is modified pursuant to this section, the modification should be effective as of the date of the filing of the motion, unless the court finds that it would cause undue hardship or substantial injustice. In no instance shall the order be retroactively modified prior to the date of filing. The court may modify installments of maintenance or child support due between the filing of the motion and the entry of the order even if the circumstances justifying the modification no longer exist at the time the order is entered.
(2) Unless otherwise agreed in writing or expressly provided in the decree, the obligation to pay future maintenance is terminated upon the death of either party or the remarriage of the party receiving maintenance.
(3) Unless otherwise agreed in writing or expressly provided in the decree, provisions for the support of a child are terminated by emancipation of the child but not by the death of a parent obligated to support the child. When a parent obligated to pay support dies, the amount of support may be modified, revoked, or commuted to a lump-sum payment, to the extent just and appropriate in the circumstances.
(4) Notwithstanding the provisions of subsection (1) of this section, the provisions of any decree respecting child support may be modified as a result of the change in age for the duty of support as provided in section 14-10-115 (1.5), but only as to installments accruing subsequent to the filing of the motion for modification; except that section 14-10-115 (1.5) (a) does not apply to modifications of child support orders with respect to a child who has already achieved the age of nineteen as of July 1, 1991.
(5) When a voluntary change of physical custody occurs, the provisions for support, if modified pursuant to this section, will be modified as of the date when physical custody was changed. When a voluntary change of physical custody occurs, parties are encouraged to avail themselves of the provision for updating and modifying a child support order without a court hearing, which is set forth in section 14-10-115 (3) (b) (II).