Section 10(2) in Junior Clerk, Clerk-cum-Typist, Typist, Class III, (Departmental Examination) Rules, 2012
(2)The candidate shall be allowed to answer the papers of all the subjects with the help of text books.Explanation. - With books means original text book of the subjects having, bare Acts, rules without any commentaries or case laws; and manuals published by the Government.
