Mass. Gen. Laws ch. 218 § 52A
The central division of the Boston municipal court department shall have one clerk for both criminal and civil business. The position of clerk for civil business shall be abolished when said position becomes vacant and the duties of such clerk shall be assumed by the clerk for criminal business who shall be hereinafter the one clerk for the said central division of the Boston municipal court department. The first assistant clerk for criminal business shall hereinafter serve as the first assistant clerk of the central division of the Boston municipal court department. The person currently serving as acting clerk for civil business shall hereinafter serve as the second assistant clerk of the central division of the Boston municipal court department and shall be paid at the same rate of compensation that he now receives. Any reference in any general or special law to a clerk of the Boston municipal court for civil business shall be construed to refer to the one clerk of the central division of the Boston municipal court department as proscribed herein.
Mass. Gen. Laws ch. 218, § 52A