Related Rule
Russian Federation
Practice Related to Rule 94. Slavery and Slave Trade
The Russian Federation’s Regulations on the Application of IHL (2001) states with regard to internal armed conflict:
The following acts against [all persons who do not take a direct part or who have ceased to take part in hostilities] are and shall remain prohibited at any time and in any place whatsoever: … slavery and the slave trade in all their forms [and] threats to commit any of the foregoing acts. 
Russian Federation, Regulations on the Application of International Humanitarian Law by the Armed Forces of the Russian Federation, Ministry of Defence of the Russian Federation, Moscow, 8 August 2001, § 81.