Medicaid program and State Children's Health Insurance Program (SCHIP) payment error rate measurement. Interim final rule with comment period.

This interim final rule with comment period sets forth the State requirements to provide information to us for purposes of estimating improper payments in Medicaid and SCHIP. The Improper Payments Information Act of 2002 (IPIA) requires heads of Federal agencies to estimate and report to the Congress annually these estimates of improper payments for the programs they oversee, and submit a report on actions the agency is taking to reduce erroneous payments. This interim final rule with comment responds to the public comments on the October 5, 2005 interim final rule and sets forth State requirements for submitting claims and policies to the Federal contractor for purposes of conducting FFS and managed care reviews. This interim final rule also sets forth and invites further comments on the State requirements for conducting eligibility reviews and estimating payment error rates due to errors in eligibility determinations.