(a) Every fiscal year, each State determined to be in noncompliance with the National Minimum Drinking Age, based on NHTSA's and FHWA's preliminary review of its statutes for compliance or non-compliance, will be advised of the funds expected to be withheld under § 1208.4 from apportionment, as part of the advance notice of apportionments required under 23 U.S.C. 104(e), normally not later than ninety days prior to final apportionment.

(b) If NHTSA and FHWA determine that the State is in noncompliance with the National Minimum Drinking Age based on their preliminary review, the State may, within 30 days of its receipt of the advance notice of apportionments, submit documentation showing why it is in compliance. Documentation shall be submitted to the National Highway Traffic Safety Administration, 1200 New Jersey Avenue, SE., Washington, DC 20590.

(c) Every fiscal year, each State determined to be in noncompliance with the National Minimum Drinking Age, based on NHTSA's and FHWA's final determination of compliance or noncompliance, will receive notice of the funds being withheld under § 1208.4 from apportionment, as part of the certification of apportionments required under 23 U.S.C. 104(e), which normally occurs on October 1 of each fiscal year.