1. Of the instant lawsuits, the part on which the Defendant seeks confirmation of invalidity of the election for each building held on May 6, 2015 is sought by the representative.

1. Basic facts

A. The Plaintiff (Appointed Party; hereinafter referred to as the “Plaintiff”) is the representative of B Apartment with the scale of 1614 households located in the Council of Representatives, the term of office of which expires on May 31, 2015, and the designated parties are the occupants of the apartment of this case, and the Defendant is a non-corporate body comprised of representatives of each building of this case under the Housing Act and the Enforcement Decree of the same Act.

B. The 101 Dong constituency and 1112 Dong constituency and 115 Dong constituency and the 15 Dong constituency and the 15 Dong constituency and the 15 Dong constituency and the 105 Dong constituency and the 17 Dong constituency and the 115 Dong constituency and the 115 Dong constituency and the 114 Dong constituency and 115 Dong constituency and 116 Dong constituency and 116 Dong constituency and 116, 107 Dong and 107 Dong and 116, 108 Dong and 107 Dong and 108 Dong and 107 Dong and 108 Dong, 109 Dong and 1119 Dong, and 108 Dong Dong and 1810, Dong and 15 others (hereinafter referred to as the “17 Dong and 15 Dong constituency”) were decided to be the 1810 Dong Dong and 181 Dong Dong constituency and the 1817 Dong Dong constituency and the 1912 Dong constituency as follows.

At the time of the above election, a visiting vote was held in the remaining constituency except for the districts 1 and 5, but the visiting vote is the apartment of this case.