<Li> should be a member of the state legislature . If a person is elected chief minister who is not a member of the legislature, then he / she must take sign from governor . </Li> <Li> of 25 years of age or more </Li> <P> An individual who is not a member of the legislature can be considered as the Chief Minister provided he / she gets himself / herself elected to the State Legislature within six months from the date of their appointment . Failing which, he / she would cease to be the Chief Minister . </P> <P> The chief minister is elected through a majority in the state legislative assembly . This is procedurally established by the vote of confidence in the legislative assembly, as suggested by the governor of the state who is the appointing authority . </P>

Who was the first become a chief minister