---
kind: "section"
citation: "49 C.F.R. § 585.31"
title: "49"
number: "585.31"
heading: "Scope."
url: "https://uscodex.org/cfr/49/585.31"
---

# §585.31. Scope.


This part establishes requirements for manufacturers of passenger cars, and of trucks, buses and multipurpose passenger vehicles with a gross vehicle weight rating (GVWR) of 3,856 kilograms (kg) (8,500 pounds (lb)) or less, to submit a report, and maintain records related to the report, concerning the number of such vehicles that are certified as complying with S19, S21, and S23 of FMVSS No. 208 ([49 CFR 571.208](/cfr/49/571.208.md)) when using the child restraint systems specified in Appendix A-1 of this standard.


## Notes

### Source

Source: 73 FR 66801, Nov. 12, 2008, unless otherwise noted.

### Authority

Authority: 49 U.S.C. 322, 30111, 30115, 30117, and 30166; delegation of authority at 49 CFR 1.95.

### Source

Source: 69 FR 70916, Dec. 8, 2004, unless otherwise noted.