The following are subject to the regulations of this chapter:
A.
Any subdivision which involves the division of a parcel of land into two or more parcels.
B.
Any such division of a parcel of land which involves the installation of streets and/or alleys not to be dedicated for acceptance by the municipality.
C.
Any realignment of two or more parcels involving a resubdivision or replatting or an existing approved plan even though such plan was recorded prior to the enactment of this chapter.