Decree of the North Bohemian Regional National Committee in Ústí nad Labem No. 49 / 1980 Coll.

Decree of the North Bohemian Regional National Committee in Ústí nad Labem to supplement the Order of the North Bohemian Regional National Committee in Ústí Nr. 116 / 1978 Coll., which is responsible for selected national committees of lower degrees of performance of the water management agenda