Oregon Revised Statutes Domestic Relations § 107.840

(a) Require that Social Security numbers be listed on a separate paper attached to an affidavit or a declaration under penalty of perjury in the form required by ORCP 1 E, executed by the person providing the Social Security number, certifying that the Social Security number is correct;

(b) Ensure that the Social Security numbers are provided to or made accessible to the entities primarily responsible for providing support enforcement services under ORS 25.080; and

(c) Comply with the requirements of 42 U.S.C. 666 relating to provision of Social Security numbers.