It shall be unlawful for any manufacturer, factory branch, distributor, or distributor branch, or any field representative, officer, agent, or their representatives:
The change or discontinuance of a marketing or distribution system of a particular line-make product by a manufacturer or distributor, while the name identification of the product is continued in substantial form by the same or different manufacturer or distributor, may be considered to be a franchise termination, cancellation, or nonrenewal. The provisions of this paragraph shall apply to changes and discontinuances made after January 1, 1989, but they shall not be considered by any court in any case in which such a change or discontinuance occurring prior to that date has been challenged as constituting a termination, cancellation, or nonrenewal.
Va. Code § 46.2-1573.28