In California family law, motions to strike are generally filed to request the court to remove certain parts of the opposing party's pleadings. Any party, within the time allowed to respond to a pleading may serve and file a notice of motion to strike the whole or any part thereof.Motion to strike is basically when there's something in the pleading that's false. Y's "Motion to Strike," there is no authority in the Florida Rules of Court for a "motion to strike" a notice of hearing. A motion to strike is a request to a judge that part of a party's pleading or a piece of evidence be removed from the record. Florida Rules of Civil Procedure 1.140(b) and (f) both permit motions to strike. However, they are not the same. Defenses or objections in a responsive pleading or in a motion. California, in the ordinary course of business. I am aware that on motion of the party served,.