Article 125
51.
b) in the order established by the federal constitutional law shall resolve the issue of possibility to execute decisions of interstate bodies, adopted on the basis of international treaties of the Russian Federation in their interpretation contradicting the Constitution of the Russian Federation, as well as of possibility to execute decision of foreign or international (interstate) court, foreign or international mediation court (arbitrage) imposing obligations on the Russian Federation, in the event if this decision contradicts the basis of public order of the Russian Federation;