我國就非法人團體之討論不具有一貫性。非法人團體具備當事人能力後,要處理該非法人團體是否具有當事人適格之判斷。然而過往關於非法人團體如何構成當事人適格,我國法上相關討論不多。 公寓大廈管理委員會設有特別法規定其主動起訴權限以及區分所有權人會議之決議,具有法定訴訟擔當與任意訴訟擔當之授權依據,此外判決有承認公寓大廈管理委員會具有部分權利能力之傾向。然而其他類型之非法人團體大多難以找到明確之訴訟擔當依據構成其當事人適格基礎。學說與實務判決以任意訴訟擔當構成合夥團體之當事人適格。然而此種解釋法有發生當事人能力之歸屬點與當事人適格歸屬點間產生乖離之疑慮。 與其將非法人團體之當事人適格正當性,求諸於如此不明確之法定或是意定授權依據,不如從加強對構成員程序保障或是以代表適格法理,作為強化當事人適格與使判決效力得以擴張及於非法人團體構成員之正當化依據。關於如何於我國法上建構非法人團體之當事人適格基礎,關於如何回歸訴訟政策觀點,重新建構具有動態性之當事人適格判斷標準,以及當事人適格、程序保障以及既判力主觀客觀範圍間相互連結處理,仍為發展中之理論有待將來相關學說討論以及實務判決之發展。
The capacity of party and the party's standing about Non-Corporate Organization should be determined separately for they have different Elements. However, discussion on how to constitute the party's standing of Non-Corporate Organization was few in the past. Condominium Management Law and Apartment building owner group’s meeting has Authorized Condominium Management commission to be Plaintiff or defendant in relevant litigations. Judgments have tendency to admit Condominium Management commission's capacity to have some rights and obligations. However, it’s difficult to find foundation on standings of other types Non-Corporate Organization. Scholars and judgments constitute partnership's party standing by discretional undertaking.But there's a deviation in parties's capacity and standing in such a theory. There remains to develop a new theory to solve such issues as: the theory of party's standing on Non-Corporate Organization; the reconstruction the determination of party's standing from the view of civil Procedural law; the interconnection of party's standing, procedural protection and res judicata. Keywords: Non-Corporate Organization, Partnership, Condominium Management commission, Ancient Worship Property, Capacity of party , party’s standing , Range of responsible property, Procedural Protection, res judicata.