the department may adjust or reallocate the tax attribute. If the department makes an adjustment or reallocation to one (1) or more tax attributes, the department shall provide a report of proposed partnership adjustments for the taxable year to the partnership.
such report shall be treated as a proposed assessment under IC 6-8.1-5 to the partnership.
the department shall issue a report of proposed partnership adjustments to the partnership reflecting such adjustments. Any refund arising from a report of proposed partnership adjustments shall be issued to the partners, subject to the partner claiming the refund and any statute of limitations on such refunds. In the case of partnership adjustments otherwise described in this subsection that result from a partnership adjustment described in subsection (c), all such partnership adjustments shall be treated as adjustments to which subsection (c) applies.
IC 6-3-4.5-3