25. A money bill means a bill which contains provisions dealing with all or any of the following subjects, namely, the imposition, repeal, remission, alteration or regulation of taxation; the imposition, for the payment or debt, or other financial purposes, of charges on public revenues or monies, or the variation or repeal of any such charges; the supply, appropriation, receipt custody, issue or audit of accounts of public money; the raising of any loan or the repayment thereof; or subordinate matters incidental to those subjects or any of them. In this definition the expression ’taxation’, public money and loan respectively do not include any taxation, money or loan raised by local authorities or bodies for local purposes.