§10–326.

    (a)    Participation by a plaintiff in a proceeding under this subtitle before a responding tribunal, whether in person, by private attorney, or through services provided by the support enforcement agency, does not confer personal jurisdiction over the plaintiff in another proceeding.

    (b)    A plaintiff is not amenable to service of civil process while physically present in this State to participate in a proceeding under this subtitle.

    (c)    The immunity granted by this section does not extend to civil litigation based on acts unrelated to a proceeding under this subtitle committed by a party while present in this State to participate in the proceeding.