A person subject to this Act who commits an offence of murder or of culpable homicide not amounting to murder against, or of rape in relation to, a person not subject to this Act shall not be deemed to be guilty of an offence against this Act and shall not be tried by a Security Force Court, unless he commits any of the said offences,—
(a)while on active duty; or
(b)at any place outside India; or
(c)at any place specified by the Central Government by notification in this behalf.