“60. The question that arises is that what would be the period of limitation if the provisions of Section 54(c) of the Act are inapplicable. In State of Punjab & Ors. v. Bhatinda District Cooperative Milk Producers Union Ltd.19, the Supreme Court held that in cases where the period of limitation is not prescribed, the application must be made within a reasonable period. In case no time is provided for an Act, the same must be done in a reasonable period. What would be a reasonable period must be construed in the context of the provisions of the Act. Section 54(c) of the Act and Section 50 of the Act indicate that the legislative intent to confine the period for seeking allowance to not exceed six months after the cause of action has arisen. Thus, in cases where the applicant applies for refund of unused stamps/stamp certificate within a period of six months of becoming aware that he has no immediate use of the same, the claim for refund cannot be stated to be delayed and must be admitted. This is, obviously, subject to the applicant satisfying clauses (a) and (b) of Section 54 of the Act– the Stamps must have been purchased for full consideration with the bonafide purpose to use them.