§ 10.09  EFFECT OF REPEAL OF ORDINANCES.
   (A)   The repeal of an ordinance shall not revive any ordinance in force before or at the time the ordinance repealed took effect.
   (B)   The repeal of an ordinance shall not affect any punishment or penalty incurred before the repeal took effect or any suit, prosecution or proceeding pending at the time of the repeal for an offense committed or cause of action arising under the ordinance repealed.
(2000 Code, § 1-9)
Statutory reference:
   No bill of attainder, ex post facto law or any law impairing the obligation of contracts, shall ever be passed, see Florida Constitution, Art. I, § 10