Wyoming Abatement 5. Objection to Claim for Child Support Abatement is a form used to challenge a claim made by a parent or guardian for a child support abatement. This form is typically used by the custodial parent or guardian who believes that the claim for abatement is unjustified, or that the amount of abatement requested is too high. Wyoming Abatement 5. Objection to Claim for Child Support Abatement also includes a section for the custodial parent or guardian to explain their objections to the claim, as well as a space to provide a counter-offer in the event that the custodial parent or guardian believes that the requested abatement is too high. There are three types of Wyoming Abatement 5. Objection to Claim for Child Support Abatement: Form 1, Form 2, and Form 3. Form 1 is used for claims made for a full abatement of child support payments, while Form 2 and 3 are used for claims for partial abatement.