Olejniczak-Szałowska, E. 2023. Life and Health Protection as a Public Administration Task – Remarks Against a Background of the Act on Mass Events Security. Acta Universitatis Lodziensis. Folia Iuridica. (Dec. 2023), 247–258. DOI:https://doi.org/10.18778/0208-6069.S.2023.21.