Prison Act Article 140

Where an inmate is assessed and evaluated to be at risk of recidivism in accordance with Article 91-1 of the Criminal Code or Article 22-1 of the Sexual Assault Crime Prevention Act and compulsory treatment is necessary, the prison shall deliver the assessment and evaluation report for compulsory treatment of the inmate to a prosecutor of the prosecutors office four months before the completion of the sentence. The prosecutor shall apply to the court for a decision to implement post-release compulsory treatment two months before the completion of the sentence.The compulsory treatment in the preceding paragraph shall be conducted at a suitable medical institution outside the prison.Where an inmate’s actual sentence of imprisonment is less than six months and an evaluation cannot be performed, the prison shall submit relevant information and notify the competent authority of the municipality or county (city) government at the location of the inmate's household registration. The compulsory treatment shall be processed in accordance with Article 20 of the Sexual Assault Crime Prevention Act.