(b) Effect of corporate reorganization For purposes of this subtitle, the following rules apply in the case of certain corporate reorganizations:
(1) Change of identity, form, etc.
If a person ceases to exist by reason of a reorganization which involves a mere change in identity, form, or place of organization, however effected, a successor corporation resulting from such reorganization shall be treated as the person to whom this subtitle applies.
(2) Liquidation into parent corporation
If a person ceases to exist by reason of liquidation into a parent corporation, the parent corporation shall be treated as the person to whom this subtitle applies.
(3) Merger, consolidation, or division
If a person ceases to exist by reason of a merger, consolidation, or division, the successor corporation or corporations shall be treated as the person to whom this subtitle applies.