13. Section 21 of the Principal Act is repealed and the following section substituted:
“21. (1) The distinction between court and chambers is abolished.
“(2) The business of the Court, whether conducted in a courtroom or otherwise, shall be taken to be conducted in court.
“(3) Nothing in this section affects the practice and procedure of the Court with respect to the business of the Court that may be conducted in chambers or elsewhere other than in a courtroom.”.