(a) No portion of any claim for reimbursement for AABD or additional State payments may be supported wholly with State funds if reimbursement may be claimed from a program for which there is Federal participation.

(b) Any claims for reimbursement for an activity or program which were not fully reimbursed as claimed and which were properly made at the time they were originally claimed may be claimed pursuant to this Part, provided that the revised claim is reimbursable pursuant to this Part, the claim is timely, and an adjustment made to reduce the original claim is simultaneously submitted to the department.

(c) Claims for reimbursement pursuant to this Part shall not be submitted if such claims seek reimbursement at rates or amounts that are greater than otherwise authorized by the department.

(d) Any claims for reimbursement for AABD or additional State payment expenditures which are subsequently determined by the department to be reimbursable from another program or activity for which Federal participation could be received, or for which a higher proportion of Federal participation could be received, shall be reduced in an amount equivalent to the amount determined by the department to be due as a result of the availability of Federal participation.

(e) Any adjustments of claims for reimbursement, including adjustments to claims as a result of recoveries or collections, shall be made in accordance with procedures, instructions or directions of the department.