(1) An enrolled person must be in the medical category S1A1 or S2A2 on the date of promotion.
(2) Cases of enrolled personnel who are placed in medical categories S3A1, S3A2 and S3A3 (temporarily or permanently) shall be forwarded to Director-General through Officer-in-Charge BUVIK and each case shall be considered on its merit. The service book of the enrolled person and the Medical Board proceeding should accompany all such recommendations.
(3) Enrolled personnel placed in medical category S4A4 shall be considered for promotion in accordance with the procedure laid down in sub-rules (1) and (2) depending upon the revised medical category in which they are placed on discharge from hospital.