Section 12-104 - Modification of child support award(a) The court may modify a child support award subsequent to the filing of a motion for modification and upon a showing of a material change of circumstance.(b) The court may not retroactively modify a child support award prior to the date of the filing of the motion for modification.(c) If a party becomes incarcerated, the court may determine that a material change of circumstance warranting a modification of child support has occurred, provided that the party's ability to pay child support is sufficiently reduced due to incarceration.Amended by 2024 Md. Laws, Ch. 427,Sec. 1, eff. 10/1/2024.