Loi du 20 mai 1971 code des contraventions (extraits): Dz.U 1971 Nr 12, poz 114. CC&EEL [Internet]. 1974 Dec. 13 [cited 2026 Mar. 17];(3 (23):82-3. Available from: https://czasopisma.inp.pan.pl/index.php/cceel/article/view/1376