Prison Act Article 150

Transportation expenses payable by the inmate in accordance with Paragraph 2 of Article 60 and Paragraph 2 of Article 62 that are prepaid by the prison may be deducted by the prison from the inmate’s money under safekeeping or labor wage. Where there are no deductible funds, the prison shall issue a written administrative act to order the inmate to repay the expenses within thirty (30) days. Where the inmate fails to do so, the prison may transfer the case to administrative enforcement.
中文原文 監獄行刑法第150條
依第六十條第二項及第六十二條第二項規定,應由受刑人自行負擔之交通費用,由監獄先行支付者,監獄得由受刑人保管金或勞作金中扣除,無可供扣除之款項,由監獄以書面行政處分命受刑人於三十日內償還;屆期未償還者,得移送行政執行。

English translation for reference only; the Chinese text prevails. Not legal advice.