Recommendation: The design of the current controls should be reviewed to ensure adjustments made to the monthly PRAC billings are accurate before submission. Excess subsidy payments should be repaid to HUD. Action Taken: The management of Cain Center Apartments, Inc. dba Brown-Mackinnon Apartments accepts the recommendation of Deming, Malone, Livesay & Ostroff and, accordingly, management will implement procedures to ensure that all adjustments to monthly billings are reviewed for accuracy before submission. Excess subsidy payments will be repaid to HUD through adjustments to monthly billing.