Article 118. A Do, urban or rural prefecture may, for the purpose of alloting it to the expenses required for the execution of the City Planning Law (Law No.36, 1919) and Special City Planning Law (Law No.19, 1946), impose proportional rates on independent tax of the Do, urban or rural prefecture, as a city planning tax, within the limit of 10% of the independent taxes of the Do, or urban or rural prefecture; provided that, with respect to the proportional rates on land tax, proportional rate on house tax, proportional rate on enterprise tax and proportional rate on special net income tax, it shall be within the limit of 10% of land tax, house tax, enterprise tax and special net income tax (with respect to the enterprise tax and special net income tax provided for in Art.69, Par.1 under the provisions of Art.69, Par.1 or Art.72, Par.2 to which said Article is to apply, it shall be the amount obtained by multiplying by 7.5% or 5% and or 4% or 5% in accordance with the categories provided for in Art.67, Par.1 or Art.72, Par.2, the result obtained by dividing the tax amount of the said tax by the imposition rate of the enterprise tax or special not income tax of the same Fiscal Year as provided for in Art.63, Par.1 or Art.71, Par.1. The same shall apply to Art.119) calculated by their respective standard imposition rates.