Соответствующая норма
Poland
Practice Relating to Rule 11. Indiscriminate Attacks
At the CDDH, Poland stated that Article 46 of the draft Additional Protocol I (now Article 51) “had a special function since it contained the most important provisions of the Protocol, such as the prohibition of indiscriminate attacks that made no distinction between military personnel and civilians”. 
Poland, Statement at the CDDH, Official Records, Vol. VI, CDDH/SR.41, 26 May 1977, p. 166, § 129.