825.8. The Government, by regulation, shall establish standards for the determination of the child support payments to be made by a parent, on the basis of the basic parental contribution determined in respect of the child, of the child care expenses, post-secondary education expenses and special expenses relating to the child and of the parents’ custodial arrangement in respect of the child. The Government shall prescribe the use of a form and of a related table determining, on the basis of the parents’ disposable income and the number of children, the basic parental contribution, as well as the production of evidentiary documents.