BOOK FIRST PENAL LAWS
PART II
OF CRIMES AND PUNISHMENTS
Title I
OF GENOCIDE, CRIMES AGAINST HUMANITY AND WAR CRIMES
54C. (1) A crime against humanity is committed where any of the following acts is committed as part of a widespread or systematic attack directed against any civilian population, with knowledge of the attack
Civilian population - crimes against humanity
Knowledge of the attack - crimes against humanity
Widespread or systematic attack - crimes against humanity
EDIT.