Section 75
Special Provision Relating To Educational Qualification
(1) In cases where any service or group is constituted in the civil service, even though the educational qualification of any subject has been fixed for entry into service in such a service or group, in the case of the civil employees who have been in service since before the constitution of the service or group and group in the new service or group, the minimum educational qualification in the subject related with the then service, group obtained by them while entering into the service shall be counted for the purposes of promotion.
(2) Even though the minimum educational qualification specified for any post at the time of entry into service is changed subsequently, the educational qualification specified at the time of his or her entry into service shall be considered to be the minimum educational qualification in the came of him or her.