As per the provisions of the Central Industrial Security Force Act, wh

As per the provisions of the Central Industrial Security Force Act, which one of the following statements is correct ?

An enrolled member of the Central Industrial Security Force can continue to be a member of the political association he had joined before becoming a member of the Force without any permission.
An enrolled member of the Force needs previous written sanction of the prescribed authority for joining a religious organization.
An enrolled member of the Force can publish a book on the scientific dimension of cyber warfare without previous written sanction of the prescribed authority.
While on leave, an enrolled member of the Force can be present in a political demonstration against the perceived violation of human rights by the security forces, provided he/she does not participate in it.
This question was previously asked in
UPSC CISF-AC-EXE – 2017
While the CISF (Members of Force) Rules, 2001 generally exempt “purely” religious organizations from the requirement of previous sanction for membership (Rule 18(1)), Rule 18(3) states that the Central Government’s decision is final on whether an organization is “purely” religious. This implies that for religious organizations deemed *not* purely religious (e.g., having political or activist affiliations), previous sanction would be required. Therefore, it is correct that for *some* religious organizations (those not deemed purely religious), sanction is needed.
CISF members face restrictions on joining certain associations, including potentially religious ones not deemed “purely” religious by the government.
Options A, C, and D describe activities that are clearly restricted or prohibited for members of uniformed forces as per the CISF Rules: continued membership in political associations (Rule 18(2)), publishing a book without sanction (Rule 19), and attending political demonstrations (Rule 18(1)). This makes B the most plausible correct statement, based on the potential requirement for sanction for certain types of religious organizations as determined by the government.