The filing fee varies from $30 to $205. Usually the cost is $56 to petition in the same county as the current parenting plan and $200 if the current parenting plan is from elsewhere.

A parent seeking to modify custody in Washington must file legal forms with the court, including a "Petition for Modification of Adjustment of Child Custody Decree/Parenting Plan." The petition should specify what kinds of custody changes the parent is seeking.

In Montana, the court system uses parenting plans to determine the custody of minor children, including when and where each parent will be with and responsible for each child. It also includes who is responsible for decision-making and provides for the financial care of the child.

There's no set age in Montana at which a judge must give consideration to a child's preferences. Rather, the judge will look at the unique circumstances of each case. As a general rule, the older a child is, the better the chance of a judge taking the child's wishes into account.

In Montana, sole physical custody is given to the parent with whom the children spend the most time with. Montana shared physical custody: Each parent has significant periods of physical custody, which allows them frequent and continuing contact with their children.

(1) The court may in its discretion amend a prior parenting plan if it finds, upon the basis of facts that have arisen since the prior plan or that were unknown to the court at the time of entry of the prior plan, that a change has occurred in the circumstances of the child and that the amendment is necessary to serve ...