The provisions of Article 203-6 of the new Income Tax Act (limited to the parts concerning claimable dependents) apply to a return for Dependents, etc. by a recipient of a public pension or retirement package prescribed in Article 203-6, paragraph (8) of the Income Tax Act that is submitted with respect to public pensions or retirement packages to be received on or after January 1, 2023, and the provisions then in force continue to govern such a return for Dependents, etc. by a recipient of a public pension or retirement package that was submitted with respect to public pensions or retirement packages to be received before that date.