Works outside the mountain allotment 2 km from the village of Kerligach, Leninogorsk district, was revealed by the inspectors of the South-Eastern Territorial Administration of the Ministry of Ecology and Natural Resources of the Republic of Tatarstan in October 2019. According to experts, the subsoil user went beyond the boundaries of the allotted area, illegally developing an area of 2.7 thousand square meters. m. Based on that fact, the inspectors drew up a report on the legal entity under Part 1 of Article.7.3 Administrative Code of the Russian Federation and imposed a fine of 800 thousand rubles.