Seven spells of President's Rule in the Kerala Legislature's own record
Background
The Kerala Legislature's record of President's Rule in Kerala lists seven spells. The first ran from 23-3-1956 to 5-4-1957, the second from 31-7-1959 to 22-2-1960 and the third from 10-9-1964 to 6-3-1967. The fourth was from 4-8-1970 to 3-10-1970 and the fifth from 5-12-1979 to 25-1-1980. The sixth ran from 21-10-1981 to 28-12-1981, and the seventh and last in the record from 17-3-1982 to 23-5-1982. The spell beginning on 10-9-1964 is the longest of the seven, running for close to thirty months. No later spell appears in the legislature's record.
In plain words
President's Rule President's Rule — Direct administration of a State by the Union, during which the State Assembly is dissolved or kept in suspended animation.