(1) Subject to the provisions of the Act and these rules the Board may incur such expenditure as it may think fit and write off losses upto Rs. 5,000 in any one case and may delegate to the Executive Committee or to the Chairman, or Secretary such financial powers as it may consider expedient:
Provided that, save with the sanction of the Central Government no expenditure shall be incurred which is in excess of the sanctioned budget allotment under any head,
(2) Reapproprlations between the heads of expenditure specified in rule 34(3) <c) above, snail not be made save with the previous sanction of the Central Government. Reappropnations between sub-heads within a head may, however, be made by the Board and subject to clause (d) of rule 18, the Board may delegate its powers in this behalf to the Executive Committee.
(3) The Board shall not incur expenditure outside India In excess of Rs. 50,000 on any one item without the previous sanction of the Central Government.