a. The bio metric data (right thumb impression or otherwise) and photograph of the candidates will be captured and verified during the process of recruitment on the following stages:

(i) Before the start of the Preliminary/ Online examination
(ii) At the time of entry and exit during Main examination.
(iii) At the time of document verification before the interview,
(iv) At the time of reporting for the training

b. Decision of the Biometric data verification authority with regard to its status (matched or mismatched) shall be final and binding upon the candidates.
c. Refusal to participate in the process of biometric data capturing / verification on any of the above mentioned occasions may lead to cancellation of candidature.
d. If fingers are coated (stamped ink/ mehandi/ coloured etc), ensure to thoroughly wash them so that coating is completely removed before the exam / interview / joining day.
e. If fingers are dirty or dusty, ensure to wash them and dry them before the finger print (biometric) is captured.
f. Ensure fingers of both hands are dry. If fingers are moist, wipe each finger to dry them.
g. If the primary finger (right thumb) to be captured is injured / damaged, immediately notify the concerned authority in the test centre. In such cases impression of other fingers, toes etc may be captured.
h. Please note that apart from the occasions mentioned above, CISF Constable reserves the right to capture/ verify biometric data of candidates at other stages as well.