4.08.  AMENDMENT OF LEGISLATION .
   (a)   PENDING LEGISLATION.
      Pending legislation may be amended at any time prior to its adoption by Council, and such amendment shall not require an additional public hearing of the legislation.
   (b)   EXISTING LEGISLATION.
      Any legislation may be amended by the adoption of subsequent legislation that revises existing sections or parts; enacts new or supplemental sections or parts; or repeals existing sections or parts. This Section does not prevent, prohibit nor preclude repeals by implication.