§ 8-620. Dismissal for want of prosecution [Effective Dec. 6, 2026]. The court may dismiss a proceeding under this chapter for want of prosecution only without prejudice. An order of dismissal for want of prosecution purportedly with prejudice is void and has only the effect of a dismissal without prejudice.74 Del. Laws, c. 136, § 1; 85 Del. Laws, c. 276, §§ 68, 69, 77;