Supreme Court dismissed cassation as second-instance proceedings excluded mandatory court summons under labor law. The court held that Article 477 of the Civil Procedure Code does not apply in second-instance labor cases. Consequently, the lower court could not have violated the provision, rendering the appeal inadmissible.

The Supreme Court dismissed the cassation appeal filed by Wojciech R. against the second-instance labor court's decision. The appellant argued that the lower court violated Article 477 of the Civil Procedure Code by failing to summon the State Treasury, which he claimed was the proper defendant. The court ruled that Article 391 § 1 of the Civil Procedure Code explicitly excludes the application of Articles 194-196 and 198 in second-instance proceedings, thereby also excluding Article 477. Since the mandatory summons provision was inapplicable during the second instance, the lower court could not have violated it, making the cassation groundless.