(a)  Original judgment.- Upon request of a person holding a judgment, the clerk shall transmit a certified copy to the clerk of the District Court in another county of this State and shall maintain a record of the transmittal. Upon receiving a certified copy of a judgment from another county, the receiving clerk shall record the judgment. 

(b)  When judgment vacated, modified, or satisfied.- When a judgment is vacated, modified, or satisfied, the clerk shall transmit a certified notice of that action to each clerk to whom a certified copy of the judgment was transmitted pursuant to section (a) of this Rule and Rule 3-621 (c) (1) and to each circuit court clerk to whom a Notice of Lien of Judgment was transmitted pursuant to Rule 3-621.