National Property Act Article 34
Based on the national policy, the MOF shall convert public use property into non-public use property after the agreement of competent authority and approval of the Executive Yuan.For the public use property in any of the following situations, the MOF may require the administration authority to propose an activation of utilization plan before a deadline, and it may convert the property into non-public-use property and handed over to the NPA for management, if necessary. However, the recovery of the national real property appropriated shall be reported to the Executive Yuan for abolishment by the MOF in advance:1.Abolishment of the intended use.2.Idling.3.Inactive or uneconomical use.The MOF shall make agreement with competent authority to exchange the category of public and non-public property, after the approval of the Executive Yuan.
中文原文 國有財產法第34條
財政部基於國家政策需要，得徵商主管機關同意，報經行政院核准，將公用財產變更為非公用財產。
公用財產之使用，遇有下列情事之一者，財政部得通知管理機關於限期內提出活化運用計畫，必要時，得逕行核定變更為非公用財產，交財政部國有財產署接管。
但撥用不動產之收回，應由財政部呈請行政院廢止撥用後為之：
一、用途廢止。
二、閒置。
三、低度利用或不經濟使用。
公用財產與非公用財產得互易其財產類別，經財政部與主管機關協議，報經行政院核定為之。
公用財產之使用，遇有下列情事之一者，財政部得通知管理機關於限期內提出活化運用計畫，必要時，得逕行核定變更為非公用財產，交財政部國有財產署接管。
但撥用不動產之收回，應由財政部呈請行政院廢止撥用後為之：
一、用途廢止。
二、閒置。
三、低度利用或不經濟使用。
公用財產與非公用財產得互易其財產類別，經財政部與主管機關協議，報經行政院核定為之。