49 C.F.R. § 585.140 – Reporting requirements.

(a) General reporting requirements. Within 60 days after the end of the production years ending August 31, 2029, and August 31, 2030, each manufacturer shall submit a report to the National Highway Traffic Safety Administration concerning its compliance with the child restraint anchorage system requirements of Standard No. 225 (49 CFR 571.225) for applicable vehicles produced in that year. Each report shall:
1. (1) Identify the manufacturer;
2. (2) State the full name, title, and address of the official responsible for preparing the report;
3. (3) Identify the production year being reported on;
4. (4) Contain a statement regarding whether or not the manufacturer complied with the child restraint anchorage system requirements of Standard No. 225 (49 CFR 571.225) for the period covered by the report and the basis for that statement;
5. (5) Provide the information specified in paragraph (b) of this section;
6. (6) Be written in the English language; and
7. (7) Be submitted to: Administrator, National Highway Traffic Safety Administration, 1200 New Jersey Ave. SE, West Building, Washington, DC 20590.
(b) Report content—(1) Basis for phase-in production goals. Each manufacturer must provide the number of passenger cars and trucks and multipurpose passenger vehicles with a gross vehicle weight rating (GVWR) of 3,855 kilograms (8,500 pounds) or less, and buses with a GVWR of 4,536 kg (10,000 lb) or less manufactured for sale in the United States for each of the most recent three previous production years, or, at the manufacturer's option, for the most recently ended production year. A new manufacturer that has not previously manufactured these vehicles for sale in the United States must submit a report at the end of the initial production year for the number of such vehicles manufactured during the initial production year.
(2) Production. Each manufacturer must report for the production year for which the report is filed: the number of passenger cars and trucks and multipurpose passenger vehicles with a gross vehicle weight rating (GVWR) of 3,855 kilograms (8,500 pounds) or less, and buses with a GVWR of 4,536 kg (10,000 lb) or less, that do and do not meet S13 of Standard No. 225 (49 CFR 571.225).
(3) Vehicles produced by more than one manufacturer. Each manufacturer whose reporting of information is affected by one or more of the express written contracts permitted by S13.2.1(c) of Standard No. 225 (49 CFR 571.225) must:
1. (i) Report the existence of each contract, including the names of all parties to the contract, and explain how the contract affects the report being submitted.
2. (ii) Report the actual number of vehicles covered by each contract.