Title 49TransportationRelease 119-73

§33104 Designation of high theft vehicle lines and parts

Title 49 › Subtitle SUBTITLE VI— - MOTOR VEHICLE AND DRIVER PROGRAMS › Part PART C— - INFORMATION, STANDARDS, AND REQUIREMENTS › Chapter CHAPTER 331— - THEFT PREVENTION › § 33104

Last updated Apr 6, 2026|Official source

Summary

The rule decides which car models and parts are treated as high-theft and tells how to pick them. A model line is high-theft if its theft rate for model years 1990 and 1991 was above the middle (the median) of all lines. A new model introduced after December 31, 1989 can be picked if it is likely to have a theft rate above that median. A model with a below-median theft rate can still be covered if its major parts are mostly interchangeable with parts on a high-theft line, unless those interchangeable parts make up more than 90 percent of that maker’s production of the related lines. “New passenger motor vehicle thefts” means cars stolen in a year that have that year’s model-year label. The theft rate is the number of those thefts in 1990–1991 divided by the number of those cars made and sold in the United States. The median is the midpoint of all those rates (or the average of the two middle rates if there is an even number). The Transportation Secretary, working with the FBI, must use reliable police theft data, publish it for comment, and may update the median but not more often than once every 2 years. Car makers and the Secretary can agree on which lines and parts to cover. If they disagree, the Secretary will choose after giving notice and a chance to comment and must protect confidential information. The Secretary should try to make the choice at least 6 months before the affected model year, and makers cannot be forced to follow the rule for a model year that begins less than 6 months after the choice. Manufacturers must give the information needed to make these selections. Models that were already under older parts-marking rules on October 25, 1992 stay covered unless another part of the law says they are exempt.

Full Legal Text

Title 49, §33104

Transportation — Source: USLM XML via OLRC

(a)(1)For purposes of the standard under section 33102 of this title, the following are high theft lines:
(A)a passenger motor vehicle line determined under subsection (b) of this section to have had a new passenger motor vehicle theft rate in the 2-year period covering calendar years 1990 and 1991 greater than the median theft rate for all new passenger motor vehicle thefts in that 2-year period.
(B)a passenger motor vehicle line initially introduced into commerce in the United States after December 31, 1989, that is selected under paragraph (3) of this subsection as likely to have a theft rate greater than the median theft rate referred to in clause (A) of this paragraph.
(C)subject to paragraph (2) of this subsection, a passenger motor vehicle line having (for existing lines) or likely to have (for new lines) a theft rate below the median theft rate referred to in clause (A) of this paragraph, if the major parts in the vehicles are selected under paragraph (3) of this subsection as interchangeable with the majority of the major parts that are subject to the standard and are contained in the motor vehicles of a line described in clause (A) or (B) of this paragraph.
(2)The standard may not apply to any major part of a line described in paragraph (1)(C) of this subsection if all the passenger motor vehicles of lines that are, or are likely to be, below the median theft rate, and that contain parts interchangeable with the major parts of the line involved, account (for existing lines), or the Secretary of Transportation determines they are likely to account (for new lines), for more than 90 percent of the total annual production of all lines of that manufacturer containing those interchangeable parts.
(3)The lines, and the major parts of the passenger motor vehicles in those lines, that are to be subject to the standard may be selected by agreement between the manufacturer and the Secretary. If the manufacturer and the Secretary disagree on the selection, the Secretary shall select the lines and parts, after notice to the manufacturer and opportunity for written comment, and subject to the confidentiality requirements of this chapter.
(4)To the maximum extent practicable, the Secretary shall prescribe reasonable procedures designed to ensure that a selection under paragraph (3) of this subsection is made at least 6 months before the first applicable model year beginning after the selection.
(5)A manufacturer may not be required to comply with the standard under a selection under paragraph (3) of this subsection for a model year beginning earlier than 6 months after the date of the selection.
(6)A passenger motor vehicle line subject on October 25, 1992, to parts marking requirements under section 602 and 603 of the Motor Vehicle Information and Cost Savings Act (Public Law 92–513, 86 Stat. 947), as added by section 101(a) of the Motor Vehicle Theft Law Enforcement Act of 1984 (Public Law 98–547, 98 Stat. 2756), continues to be subject to the requirements of this section and section 33102 of this title unless the line is exempted under section 33106 of this title.
(b)(1)In this subsection, “new passenger motor vehicle thefts”, when used in reference to a calendar year, means thefts in the United States in that year of passenger motor vehicles with the same model-year designation as that calendar year.
(2)Under subsection (a) of this section, the theft rate for passenger motor vehicles of a line shall be determined by a fraction—
(A)the numerator of which is the number of new passenger motor vehicle thefts for that line during the 2-year period referred to in subsection (a)(1)(A) of this section; and
(B)the denominator of which is the sum of the respective production volumes of all passenger motor vehicles of that line (as reported to the Administrator of the Environmental Protection Agency under chapter 329 of this title) that are of model years 1990 and 1991 and are distributed for sale in commerce in the United States.
(3)Under subsection (a) of this section, the median theft rate for all new passenger motor vehicle thefts during that 2-year period is the theft rate midway between the highest and the lowest theft rates determined under paragraph (2) of this subsection. If there is an even number of theft rates determined under paragraph (2), the median theft rate is the arithmetic average of the 2 adjoining theft rates midway between the highest and the lowest of those theft rates.
(4)In consultation with the Director of the Federal Bureau of Investigation, the Secretary periodically shall obtain from the most reliable source accurate and timely theft and recovery information and publish the information for review and comment. To the greatest extent possible, the Secretary shall use theft information reported by United States Government, State, and local police. After publication and opportunity for comment, the Secretary shall use the theft information to determine the median theft rate under this subsection. The Secretary and the Director shall take any necessary actions to improve the accuracy, reliability, and timeliness of the information, including ensuring that vehicles represented as stolen are really stolen.
(5)The Secretary periodically (but not more often than once every 2 years) may redetermine and prescribe by regulation the median theft rate under this subsection.
(c)The Secretary by regulation shall require each manufacturer to provide information necessary to select under subsection (a)(3) of this section the high theft lines and the major parts to be subject to the standard.
(d)Except as provided in section 33106 of this title, the Secretary may not make the standard inapplicable to a line that has been subject to the standard.

Legislative History

Notes & Related Subsidiaries

Historical and Revision Notes

Revised SectionSource (U.S. Code)Source (Statutes at Large) 33104(a)15:2023(a)(1)–(4).Oct. 20, 1972, Pub. L. 92–513, 86 Stat. 947, § 603(a)(1)–(4), (b)–(d); added Oct. 25, 1984, Pub. L. 98–547, § 101(a), 98 Stat. 2757; Oct. 25, 1992, Pub. L. 102–519, § 303(1)–(3), (5), 106 Stat. 3396. 15:2023(a)(5).Oct. 20, 1972, Pub. L. 92–513, 86 Stat. 947, §§ 602(g), 603(a)(5); added Oct. 25, 1992, Pub. L. 102–519, §§ 302(2), 303(4), 106 Stat. 3395, 3396. 33104(b)15:2022(g). 15:2023(b). 33104(c)15:2023(c). 33104(d)15:2023(d). In subsection (a)(1)(A), the words “the 2-year period covering calendar years 1990 and 1991” are substituted for “the 2 calendar years immediately preceding the year in which the Anti Car Theft Act of 1992 is enacted” because that Act was enacted on October 25, 1992. The substitution also makes it clear that the 2-year period is to be treated as a single period. In subsection (a)(1)(B), the words “after December 31, 1989,” are substituted for “after the beginning of the 2-year period specified in subparagraph (A)” for consistency with clause (A). In subsection (a)(6), the word “passenger” is added because the source provisions in the revised chapter apply to passenger motor vehicles. In subsection (b)(2)(B), the words “Administrator of the” are added for clarity and consistency because of section 1(b) of Reorganization Plan No. 3 of 1970 (eff. Dec. 2, 1970, 84 Stat. 2086). The words “model years 1983 and 1984” are substituted for “the 2 model years having the same model-year designations as the 2 calendar years specified in subsection (a)(1)(A) of this section” because the particular years are now known. In subsection (b)(4), the words “Immediately upon enactment of this subchapter” are omitted as executed. The words “or sources” are omitted because of 1:1.

Editorial Notes

References in Text

section 602 and 603 of the Motor Vehicle Information and Cost Savings Act, referred to in subsec. (a)(6), are section 602 and 603 of Pub. L. 92–513, which were classified to section 2022 and 2023, respectively, of Title 15, Commerce and Trade, and were repealed and reenacted as sections 33102 to 33104 of this title by Pub. L. 103–272, §§ 1(e), 7(b), July 5, 1994, 108 Stat. 1077, 1379.

Reference

Citations & Metadata

Citation

49 U.S.C. § 33104

Title 49Transportation

Last Updated

Apr 6, 2026

Release point: 119-73