Section 52. In section 84 of the principal Act,

52. In section 84 of the principal Act,— (a) in sub-section (1), for the word "sealing", the word "grant" shall be substituted; (b) in sub-section (6), the following Explanation shall be inserted at the end, namely:— 'Explanation.—For the purposes of clause (iv), "reasonable period" shall be construed as a period not ordinarily exceeding a period of six months.'