SPECIAL PART
Section V. Execution of the penalty of deprivation of liberty
Chapter 10. Regime in correctional institutions and its maintenance
Article 88. Conditions of punishment serving by persons sentenced to deprivation of liberty
1. In one correctional institution convicted persons may have different conditions of punishment serving depending on their conduct and attitude to labor. Convicted persons may serve the punishment in ordinary or privileged conditions that are specified according to the type of a correctional institution.
2. Change of the punishment serving conditions simultaneously provides for privileged conditions of detention that are specified in the articles 128,130, 132, 134, 140, and 141 of the present Code, as well as revocation of all privileged conditions of detention in cases specified in the article 120 of the present Code.
3. Commission of the correctional institution shall decide if a convicted person shall be transferred from one kind of conditions to another. Commission of the correctional institution shall also decide if a convicted person shall be transferred from a prison with general regime to prison with strict regime and from strict regime to general.
4. In case if convicted person is not agree with the revocation of the privileged conditions of detention or with transfer to prison with strict regime he is allowed to appeal commission's decision on transfer in the order specified by law.
Enforcement of sentences imposed
Treatment of prisoners - international treaty standards
Enforcement of sentence of imprisonment
Enforcement of national penalties - conditions of imprisonment
Enforcement of national penalties - imprisonment
EDIT.