Oregon Revised Statutes Human Services; Juvenile Code; Corrections § 421.145

No moneys obtained from the sale of the products of any inmate's labor shall be applied toward the maintenance of the inmate or the support of the dependents of the inmate, or shall become a part of the betterment fund of the Department of Corrections institution, until all the cost of operation, maintenance, depreciation and other expenses in connection with the plant of the Department of Corrections institution industry in which the inmate is employed are fully paid from the fund arising from the sale of such products.