Соответствующая норма
Czech Republic
Practice Relating to Rule 54. Attacks against Objects Indispensable to the Survival of the Civilian Population
Section A. Attacks against objects
The Czech Republic’s Criminal Code (1961), as amended in 1999, punishes any “person who in wartime … destroys or seriously disrupts a source of the necessities of life for civilians in an occupied area or contact zone”. 
Czech Republic, Criminal Code, 1961, as amended in 1999, Article 263a(2)(a).