Dz.U. 1998 nr 137 poz. 887

Ustawa z dnia 13 października 1998 r. o systemie ubezpieczeń społecznych.

Changes from version 79 to version 80

Version 79
Dz.U. 2008 nr 228 poz. 1507, Jan. 8, 2009 Reconstructed
Version 80
Dz.U. 2009 nr 6 poz. 33, Feb. 1, 2009 Reconstructed

+10 lines added −30 lines removed Download as .diff

Version 80 is computed, not official. sejmdiff made it by applying the instructions of the amending act to the previous version. Only the published acts are legally binding. Official text of the amending act

Amending acts in this period

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