GENERAL PART
Chapter VI. COMPLICITY
Article 28. Criminal offense committed by a group of persons, or a group of persons upon prior conspiracy, or an organized group, or a criminal organization
1. A criminal offense shall be held to have been committed by a group of persons where several (two or more) principal offenders participated in that criminal offense, acting without prior conspiracy.
2. A criminal offense shall be held to have been committed by a group of persons upon prior conspiracy where it was jointly committed by several (two or more) persons who have conspired in advance, that is prior to the commencement of the offense, to commit it together.
3. A criminal offense shall be held to have been committed by an organized group where several persons (three or more) participated in its preparation or commission, who have previously established a stable association for the purpose of committing of this and other offense (or offenses), and have been consolidated by a common plan with assigned roles designed to achieve this plan known to all members of the group.
4. A criminal offense shall be held to have been committed by a criminal organization where it was committed by a stable hierarchical association of several persons (five and more), members or structural units of which have organized themselves, upon prior conspiracy, to jointly act for the purpose of directly committing of grave or special grave criminal offenses by the members of this organization, or supervising or coordinating criminal activity of other persons, or supporting the activity of this criminal organization and other criminal groups. (Article 28 as amended by Law No 270-VI (270-17) of 15.04.2008)
Common purpose
Conspiracy
Contribution
Joint commission
EDIT.