ii Those who have companypleted 1 1 1982 three years but less than five years of service as on 1 1 1981.
iii Those who have companypleted 1 1 1983 360 days but less than three years of service as on 1 1 1981.
iv Those who companyplete 360 days 1 1 1984 after 1 1 1981.
