Ustawa z dnia 14 czerwca 1960 r. Kodeks postępowania administracyjnego

This is the fundamental legal act in Poland that governs how administrative authorities must conduct proceedings. It ensures that citizens can interact with the state through standardized, predictable, and fair legal processes. It affects all individuals and legal entities interacting with Polish public administration. The code sets the rules for how government bodies must issue decisions, handle appeals, and respect the rights of citizens during administrative tasks.