Section 39(a) in RSWC Employees Pension Regulations, 1990
(a)he shall go through the service, book and the service roll, if any, and satisfy him self as to whether the annual certificates or verification for the entire service are recorded therein. In respect of the unverified portion or portions of service, he shall arrange to verify it or them as the case may be, with reference to pay bills, acquittance rolls or other relevant records and record the necessary certificate in the service book or service rolls, as the case may be.
