Section 433 in The Code Of Criminal Procedure, 1973
433. Power to commute sentence. The appropriate Government may, without the consent of the person sentenced, commute-
(a) a sentence of death for any other punishment provided by the Indian Penal Code.
(b) a sentence of imprisonment for life for imprisonment for a term not exceeding fourteen years or for fine.
(c) a sentence of rigorous imprisonment for simple imprisonment for any term to which that person might have been sentenced or for fine.
(d) a sentence of simple imprisonment for fine.