(2) In the case of a nonresident, the net operating loss deduction, net operating loss carryback and net operating loss carryforward shall be that described in subsection (1) of this section which is attributable to Oregon sources.
(3) If any provision in ORS 316.047 or 316.127 appears to require an adjustment to a net operating loss, net operating loss carryback or net operating loss carryforward contrary to the provisions of this section, that adjustment shall not be made. [Formerly 316.014]