Supreme Court dismissed miner's pension claim due to lack of official supervision approval for underground work period.

The Supreme Court dismissed the petitioner's cassation appeal regarding his eligibility for a mining pension. The petitioner argued that his long-term role as a supervisor in a sulfur mine constituted mining work under the relevant statute, despite lacking the required official approval from the district mining office until 1982. The court ruled that because the law mandates such approval for work to be classified as mining, the period prior to this approval cannot be counted toward the pension requirements.