(2) If the fee is paid pursuant to ORS 465.520 and 465.523 on dry cleaning solvent that is subsequently resold or exported from this state and not reimported for use in a dry cleaning facility, the reseller or exporter of the dry cleaning solvent is entitled to claim a refund or credit for the fee on the dry cleaning solvent that was paid by the reseller or exporter. The Department of Environmental Quality may require a fee payer claiming a refund to provide proof that the fee was paid with respect to the dry cleaning solvent and proof of its use or sale in a manner not subject to fee assessment. [1995 c.427 §13; 2003 c.407 §7]