Sharing of Taxes Collected by the National Government. – National Government taxes, fees, and charges collected in the Bangsamoro Autonomous Region, other than tariff and customs duties, shall be shared as follows:
(a) Twenty-five percent (25%) to the National Government: Provided, That for the first ten (10) years following the effectivity of this Organic Law, this share shall accrue to the Bangsamoro Government: Provided, further, That after this first ten (10)-year period, upon petition of the Bangsamoro Government, and the National Government may extend the period as it shall deem necessary; and
(b) Seventy-five percent (75%) to the Bangsamoro Government, inclusive of the shares of the constituent local government units.
The shares in taxes, fees, and charges provide under this section shall be separate and distinct from the annual block grant appropriated to the Bangsamoro Government under Section 15 of this Article.