Section 2502. Books to be kept by clerk The clerk shall keep and maintain: 1

A  record  book  properly  indexed  in  which  shall  be entered a
  description of every proceeding with proper entries under each  denoting
  the  papers  filed, orders and decrees made and the steps taken therein,
  with the dates of  filing  and  recording  the  several  papers  in  the
  proceeding.
    2.  Such  other record books, properly indexed, as may be necessary or
  convenient to record at length any  documents  required  by  law  to  be
  recorded.
    3.  A  court  and  trust  fund  register  in  which shall be entered a
  reference to any proceeding in which a decree or order directs a deposit
  of money, the date thereof, the amount thereof, the amount so deposited,
  any receipt therefor and the name of the person  to  and  for  whom  the
  deposit is made.
    4.  A  record book, properly indexed, with proper entries denoting the
  name and file number of the estate and the date of filing  any  informal
  account or any release pursuant to 2202.
    5.  Such  other books as the chief administrator of the courts in each
  department or the court in each county may direct to be kept.