Termination. In the event that any significant changes are made to a nonconforming use, which would be indicative of an intent to abandon the nonconforming use; then the rights to the nonconforming use shall be terminated.

Nonconforming buildings lawfully under construction. Any nonconforming structure or use lawfully under construction on the effective date of this Chapter pursuant to plans filed with the Construction Official, and approved by him and all other Borough boards and agencies as required under law, may be completed and may be used for the nonconforming use for which it was designed, to the same extent as if such building has been completed and was in use on the effective date of this Chapter.