Md. R. Civ. P. Cir. Ct. 2-642
This Rule is derived as follows:
Section (a) is in part new and in part derived from former Rule G49 a.
Section (b) is in part new and in part derived from former Rule G49 a.
Section (c) is new.
Section (d) is new.
Section (e) is in part new and in part derived from former Rule 622 h 2.
Code, Courts Article, ยง 11-504.