Constitution of the North German Confederation (1867)
“ LVIII. The costs and burdens of the whole military affairs of the Confederation are to be borne equally by all the Federal States and those who belong to them so that neither the advantage nor the overburdening of individual States or classes is admissible in principle. Where the equal distribution of the burdens cannot, from natural circumstances, take place without injury to public welfare, the equalization must be settled in the way of legislation, according to the principles of equity. ”
