Where a decree has been passed in a suit of which the value as set forth in the plaint did not exceed two thousand rupees and which, as regards its subject-matter, is not excepted by the law for the title being in force from the cognizance of either a Presidency or a Provincial Court of Small Causes, and the Court which passed it wishes it to be executed in Calcutta, Madras ³[or Bombay], such Court may send to the Court of Small Causes in Calcutta, Madras ³[or Bombay], as the case may be, the copies and certificates mentioned in rule 6; and such Court of Small Causes shall thereupon execute the decree as if it had been passed by itself.