(1) In the case of a merger of corporations, the surviving corporation may not claim a net operating loss deduction for net operating losses incurred by any of the merged corporations prior to the date of merger.

(2) Similarly, in the case of a consolidation of corporations, the new corporate entity may not claim a net operating loss deduction for net operating losses incurred by the dissolved corporations prior to the date of consolidation.

(3) In the case of a corporate entity that has converted to a disregarded entity, no net operating loss deduction may be claimed for net operating losses incurred by the corporate entity prior to the date of conversion.