§ 2. Crimes
Section 4
2. For the purposes of this section:
(a) ‘attack directed against any civilian population’ means a course of conduct involving the multiple commission of acts referred to in subsection 1 against any civilian population, pursuant to or in furtherance of a State or organisational policy to commit such attack;
Civilian population - crimes against humanity
Widespread or systematic attack - crimes against humanity
EDIT.