(1) The Central Government may, from time to time issue to the National Board, the National Registry and the appropriate authority with respect to the Union territory, such directions as it may think necessary in the interest of the sovereignty and integrity of India, security of the State, friendly relation with foreign States, public order, decency or morality.
    (2) Without prejudice to the foregoing provisions of this Act, the National Board, the National Registry and the appropriate authority shall, in exercise of its powers or the performance of its functions under this Act, be bound by such directions on questions of policy as the Central Government or the State Government, as the case may be, may give in writing to it from time to time:
    Provided that the National Board shall, as far as practicable, be given an opportunity to express its views before any direction is given under sub-section (1).
    (3) If any dispute arises between the Central Government and the National Board as to whether a question is or is not a question of policy, the decision of the Central Government shall be final.