The right to alter, amend or repeal and reenact this chapter is hereby expressly reserved.

After the approval of a first reading of any proposed amendment to this chapter and prior to consideration of a second reading thereof, a public hearing shall be held with at least 15 days prior notice published in a local newspaper as prescribed by Title 22 of the Delaware Code, 304.

At such time that a first reading of an amendment to this chapter is approved by Town Council, any building permit or license, which would not be allowed under the proposed amendment, shall not be issued unless a second reading of the proposed amendment is rejected by Town Council. Any building permit or license, which would be allowed under the proposed amendment but not allowed without the proposed amendment, shall not be issued unless a second reading of the proposed amendment is approved by Town Council.