Supreme Court dismissed cassation against a collective agreement reducing a manager's salary under Polish labor law.

The Supreme Court dismissed the cassation appeal filed by Kazimierz B. against a lower court ruling that upheld a collective agreement reducing his salary. The plaintiff argued that the agreement violated labor code provisions regarding management remuneration and the inability to worsen working conditions without consent. The court rejected these claims, noting the absence of specific statutory prohibitions against such reductions and the voluntary nature of the agreement.