§ 2. Crimes
Section 4
1. Anyone who commits one of the following acts shall be guilty of a crime against humanity and liable to life imprisonment or a term of imprisonment not exceeding thirty years or a sixth category fine, if such acts are committed as part of a widespread or systematic attack directed against any civilian population, with knowledge of the attack:
(c) enslavement;

§ 2. Crimes
Section 4
2. For the purposes of this section:
(b) ‘enslavement’ means the exercise of any or all of the powers attaching to the right of ownership over a person, including the exercise of such power in the course of trafficking in persons, in particular women and children;

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:
(c) Enslavement

2. For the purpose of paragraph 1:
(c) ‘Enslavement’ means the exercise of any or all of the powers attaching to
the right of ownership over a person and includes the exercise of such
power in the course of trafficking in persons, in particular women and
children;

This provision follows the ICC Statute.