When only one elective place is to be filled and no candidate obtains in the first ballot the majority required, a second ballot shall be taken, which shall be restricted to the two candidates who obtained the largest number of votes.
1. 如只须填补一个选任席位，而第一次投票结果无候选人获得法定多数票，则应举行第二次投票，这次投票只限于得票最多的两个候选人。