PART I—PRELIMINARY

International Crimes

6. (4) In this section—
"crime against humanity" has the meaning ascribed to it in article 7 of the Rome Statute and includes an act defined as a crime against humanity in conventional international law or customary international law that is not otherwise dealt with in the Rome Statute or in this Act;

Article 7
Crimes against humanity
1. For the purpose of this Statute, "crime against humanity" means any of the following acts when committed as part of a widespread or systematic attack directed against any civilian population, with knowledge of the attack:
(j) The crime of apartheid

2. For the purpose of paragraph 1:
(h) ‘The crime of apartheid’ means inhumane acts of a character similar to
those referred to in paragraph 1, committed in the context of an
institutionalized regime of systematic oppression and domination by one
racial group over any other racial group or groups and committed with the
intention of maintaining that regime;