(b) the Treaty of 22 April 1970 amending certain budgetary provisions of the Treaties establishing the European Communities and of the Treaty establishing a single Council and a single Commission of the European Communities (OJ L 2, 2.1.1971, p. 1);
(b) Conradh an 22 Aibreán 1970 a leasaíonn forálacha buiséadachta áirithe de na Conarthaí ag bunú na gComhphobal Eorpach agus den Chonradh ag bunú Comhairle aonair agus Coimisiún aonair de na Comhphobail Eorpacha (IO L 2, 2.1.1971, lch. 1);