23 U.S.C. § 403

The Stevenson-Wydler Technology Innovation Act of 1980, referred to in subsec. (c)(3), is Pub. L. 96–480, Oct. 21, 1980, 94 Stat. 2311, which is classified generally to chapter 63 (§ 3701 et seq.) of Title 15, Commerce and Trade. For complete classification of this Act to the Code, see Short Title note set out under section 3701 of Title 15 and Tables.

The date of enactment of this subsection, referred to in subsec. (l)(2)(A), is the date of enactment of Pub. L. 117–58, which was approved Nov. 15, 2021.

2021—Pub. L. 117–58, § 24103(1), substituted “crash” for “accident” wherever appearing.

Subsec. (b)(1). Pub. L. 117–58, § 24103(2), inserted “, training, education,” after “demonstration projects” in introductory provisions.

Subsec. (f)(1). Pub. L. 117–58, § 24103(3), substituted “$3,500,000” for “$2,500,000” and “section 402(c) in each fiscal year” for “subsection 402(c) in each fiscal year ending before October 1, 2015, and $443,989 of the total amount available for apportionment to the States for highway safety programs under section 402(c) in the period beginning on October 1, 2015, and ending on December 4, 2015,”.

Subsec. (h)(1). Pub. L. 117–58, § 24103(4)(C), redesignated par. (5) as (1). Former par. (1) redesignated (2).

Subsec. (h)(2). Pub. L. 117–58, § 24103(4)(C), redesignated par. (1) as (2). Former par. (2) redesignated (3).

Pub. L. 117–58, § 24103(4)(A), substituted “2022 through 2025, not more than $45,000,000 to conduct the research described in paragraph (2)” for “2017 through 2021 not more than $26,560,000 to conduct the research described in paragraph (1)”.

Subsec. (h)(3) to (5). Pub. L. 117–58, § 24103(4)(C), redesignated pars. (2) to (4) as (3) to (5), respectively.

Subsec. (h)(5)(A). Pub. L. 117–58, § 24103(4)(B), substituted “section 30102(a)” for “section 30102(a)(6)”.

Subsecs. (k) to (m). Pub. L. 117–58, § 24103(5), added subsecs. (k) to (m).

2020—Subsec. (h)(2). Pub. L. 116–159 substituted “2021” for “2020” and “$26,560,000” for “$21,248,000”.

2015—Subsec. (b)(2)(C). Pub. L. 114–94, § 24202(b)(1), inserted “foreign government (in coordination with the Department of State)” after “institution,”.

Subsec. (c)(1)(A). Pub. L. 114–94, § 24202(b)(2), inserted “foreign governments,” after “local governments,”.

Subsec. (e). Pub. L. 114–94, § 4014(2), substituted “chapter 301 of title 49” for “chapter 301”.

Subsec. (f)(1). Pub. L. 114–87 substituted “and $443,989 of the total amount available for apportionment to the States for highway safety programs under section 402(c) in the period beginning on October 1, 2015, and ending on December 4, 2015,” for “and $348,361 of the total amount available for apportionment to the States for highway safety programs under section 402(c) in the period beginning on October 1, 2015, and ending on November 20, 2015,”.

Pub. L. 114–73 substituted “and $348,361 of the total amount available for apportionment to the States for highway safety programs under section 402(c) in the period beginning on October 1, 2015, and ending on November 20, 2015,” for “and $198,087 of the total amount available for apportionment to the States for highway safety programs under section 402(c) in the period beginning on October 1, 2015, and ending on October 29, 2015,”.

Pub. L. 114–41 substituted “each fiscal year ending before October 1, 2015, and $198,087 of the total amount available for apportionment to the States for highway safety programs under section 402(c) in the period beginning on October 1, 2015, and ending on October 29, 2015,” for “each fiscal year ending before October 1, 2014, and $2,082,192 of the total amount available for apportionment to the States for highway safety programs under section 402(c) in the period beginning on October 1, 2014, and ending on July 31, 2015,”.

Pub. L. 114–21 substituted “and $2,082,192 of the total amount available for apportionment to the States for highway safety programs under section 402(c) in the period beginning on October 1, 2014, and ending on July 31, 2015,” for “and $1,664,384 of the total amount available for apportionment to the States for highway safety programs under section 402(c) in the period beginning on October 1, 2014, and ending on May 31, 2015,”.

Subsec. (h)(1). Pub. L. 114–94, § 4003(1)(A), substituted “shall carry” for “may carry”.

Subsec. (h)(2). Pub. L. 114–94, § 4003(1)(B), added par. (2) and struck out former par. (2). Prior to amendment, text read as follows: “Funds provided under section 405 may be made to be used by the Secretary to conduct the research described in paragraph (1).”

Subsec. (h)(3). Pub. L. 114–94, § 4003(1)(C), substituted “The” for “If the Administrator utilizes the authority under paragraph (1), the”.

Subsec. (h)(4). Pub. L. 114–94, § 4003(1)(D), substituted “The” for “If the Administrator conducts the research authorized under paragraph (1), the”.

Subsecs. (i), (j). Pub. L. 114–94, § 4003(2), added subsecs. (i) and (j).

2014—Subsec. (f)(1). Pub. L. 113–159 inserted “ending before October 1, 2014, and $1,664,384 of the total amount available for apportionment to the States for highway safety programs under section 402(c) in the period beginning on October 1, 2014, and ending on May 31, 2015,” after “each fiscal year”.

2012—Subsecs. (a) to (f). Pub. L. 112–141, § 31103(1), added subsecs. (a) to (f) and struck out former subsecs. (a) to (f) which related to authority of the Secretary generally, drugs and driver behavior, authority of Secretary to conduct research through grants and contracts with public and private agencies, institutions, and individuals, authority of Secretary to vest title to equipment purchased for demonstration projects in State and local agencies, authority of Secretary relating to projects to demonstrate the administrative adjudication of traffic infractions, and collaborative research and development, respectively.

Subsec. (h). Pub. L. 112–141, § 31103(2), added subsec. (h).

2005—Subsec. (a). Pub. L. 109–59, § 2003(a), reenacted heading without change and amended text of subsec. (a) generally, substituting provisions relating to authority of Secretary to use funds for highway safety research programs for former provisions which related to, in par. (1), general authority of Secretary, in par. (2), additional authority of Secretary, and, in par. (3), definition of “safety”.

Subsec. (b)(5), (6). Pub. L. 109–59, § 2013(e), added pars. (5) and (6).

Subsec. (g). Pub. L. 109–59, § 2003(b), added subsec. (g).

1998—Subsec. (a)(2)(A). Pub. L. 105–178, § 2002(a), inserted “, including training in work zone safety management” after “personnel”.

Subsec. (b)(3), (4). Pub. L. 105–178, § 2002(b)(1), added pars. (3) and (4).

1991—Subsec. (a). Pub. L. 102–240, § 2003(a), added subsec. (a) and struck out former subsec. (a) which read as follows: “The Secretary is authorized to use funds appropriated to carry out this subsection to carry out safety research which he is authorized to conduct by subsection (a) of section 307 of this title. In addition, the Secretary may use the funds appropriated to carry out this section, either independently or in cooperation with other Federal departments or agencies, for making grants to or contracting with State or local agencies, institutions, and individuals for (1) training or education of highway safety personnel, (2) research fellowships in highway safety, (3) development of improved accident investigation procedures, (4) emergency service plans, (5) demonstration projects, and (6) related activities which the Secretary deems will promote the purposes of this section. The Secretary shall assure that no fees are charged for any meetings or services attendant thereto or other activities relating to training and education of highway safety personnel.”

Subsec. (b). Pub. L. 102–240, § 2003(a), added subsec. (b) and struck out former subsec. (b) which read as follows: “In addition to the research authorized by subsection (a) of this section, the Secretary, in consultation with such other Government and private agencies as may be necessary, is authorized to carry out safety research on the following:

“(1) The relationship between the consumption and use of drugs and their effect upon highway safety and drivers of motor vehicles; and

“(2) Driver behavior research, including the characteristics of driver performance, the relationships of mental and physical abilities or disabilities to the driving task, and the relationship of frequency of driver accident involvement to highway safety.”

Subsec. (c). Pub. L. 102–240, § 2003(c), substituted “subsections (a) and (b)” for “subsection (b)”.

Subsec. (f). Pub. L. 102–240, § 2003(b), added subsec. (f) and struck out former subsec. (f) which read as follows: “In addition to the research authorized by subsection (a) of this section, the Secretary shall carry out research, development, and demonstration projects to improve and evaluate the effectiveness of various types of driver education programs in reducing traffic accidents and deaths, injuries, and property damage resulting therefrom. The research, development, and demonstration projects authorized by this subsection may be carried out by the Secretary through grants and contracts with public and private agencies, institutions, and individuals. The Secretary shall report to the Congress by July 1, 1975, and each year thereafter during the continuance of the program, on the research, development, and demonstration proj­ects authorized by this subsection, and shall include in such report an evaluation of the effectiveness of driver education programs in reducing traffic accidents and deaths, injuries, and property damage resulting therefrom.”

1973—Subsec. (a). Pub. L. 93–87, §§ 208(a), 220, designated existing provisions as subsec. (a); substituted in first sentence “this subsection” for “this section”; substituted in second sentence “for making grants to or contracting with State or local agencies, institutions, and individuals for (1) training or education of highway safety personnel” for “for (1) grants to State or local agencies, institutions, and individuals for training or education of highway safety personnel” and “(6) related activities which the Secretary deems will promote the purposes of this section” for (6) related activities which are deemed by the Secretary to be necessary to carry out the purposes of this section”; and inserted requirement that the Secretary assure that no fees be charged for any meeting or services attend­ant thereto or other activities relating to training and education of highway safety personnel.

Subsecs. (b), (c). Pub. L. 93–87, § 208(a), added subsecs. (b) and (c).

Subsecs. (d) to (f). Pub. L. 93–87, §§ 221, 222, 226(a), added subsecs. (d) to (f).

Amendment by div. A of Pub. L. 114–94 effective Oct. 1, 2015, see section 1003 of Pub. L. 114–94, set out as a note under section 5313 of Title 5, Government Organization and Employees.

Amendment by Pub. L. 112–141 effective Oct. 1, 2012, see section 3(a) of Pub. L. 112–141, set out as an Effective and Termination Dates of 2012 Amendment note under section 101 of this title.

Amendment by section 2003(a), (b) of Pub. L. 109–59 effective Oct. 1, 2005, see section 2022 of Pub. L. 109–59, set out as a note under section 402 of this title.

Amendment by Pub. L. 102–240, except as otherwise provided, effective Dec. 18, 1991, and applicable to funds authorized to be appropriated or made available after Sept. 30, 1991, and not applicable to funds appropriated or made available on or before Dec. 18, 1991, see section 2008 of Pub. L. 102–240, set out as a note under section 402 of this title.

For termination, effective May 15, 2000, of provisions of law requiring submittal to Congress of any annual, semiannual, or other regular periodic report listed in House Document No. 103–7 (in which a report required under subsec. (e) of this section is listed on page 134), see section 3003 of Pub. L. 104–66, as amended, set out as a note under section 1113 of Title 31, Money and Finance.

Pub. L. 109–59, title II, § 2003(d), Aug. 10, 2005, 119 Stat. 1523, provided that: “In conducting research under section 403(a)(3) of title 23, United States Code, the Secretary [of Transportation] shall carry out not less than 2 demonstration projects to evaluate new and innovative means of combating traffic system problems caused by distracted, inattentive, or fatigued drivers. The demonstration projects shall be in addition to any other research carried out under such section.”

Pub. L. 109–59, title II, § 2013, Aug. 10, 2005, 119 Stat. 1539, as amended by Pub. L. 111–147, title IV, § 421(m), Mar. 18, 2010, 124 Stat. 86; Pub. L. 112–30, title I, § 121(m), Sept. 16, 2011, 125 Stat. 348, related to agency coordination and research on drug-impaired driving enforcement, prior to repeal by Pub. L. 112–141, div. C, title I, § 31109(i), July 6, 2012, 126 Stat. 757.

Pub. L. 105–178, title II, § 2007, June 9, 1998, 112 Stat. 336, directed the Secretary to study the benefit to public safety of the use of blowout resistant tires on commercial motor vehicles and to study occupant safety in school buses, and to transmit to Congress a report on the results of each study not later than 2 years after June 9, 1998.

Pub. L. 105–178, title IV, § 4030, June 9, 1998, 112 Stat. 418, provided that:“(a)Study.—Not later than 3 months after the date of enactment of this Act [June 9, 1998], the Secretary shall offer to enter into an agreement with the Transportation Research Board of the National Academy of Sciences to conduct, subject to the availability of appropriations, a study of the safety issues attendant to the transportation of school children to and from school and school-related activities by various transportation modes.“(b)Terms of Agreement.—The agreement under subsection (a) shall provide that—“(1) the Transportation Research Board, in conducting the study, shall consider—“(A) in consultation with the National Transportation Safety Board, the Bureau of Transportation Statistics, and other relevant entities, available crash injury data;“(B) vehicle design and driver training requirements, routing, and operational factors that affect safety; and“(C) other factors that the Secretary considers to be appropriate;“(2) if the data referred to in paragraph (1)(A) is unavailable or insufficient, the Transportation Research Board shall recommend a new data collection regimen and implementation guidelines; and“(3) a panel shall conduct the study and shall include—“(A) representatives of—“(i) highway safety organizations;“(ii) school transportation;“(iii) mass transportation operators;“(iv) employee organizations; and“(v) bicycling organizations;“(B) academic and policy analysts; and“(C) other interested parties.“(c)Report.—Not later than 12 months after the Secretary enters into an agreement under subsection (a), the Secretary shall transmit to the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives a report that contains the results of the study.“(d)Authorization.—There are authorized to be appropriated to the Department of Transportation to carry out this section $200,000 for fiscal year 2000 and $200,000 for fiscal year 2001. Such sums shall remain available until expended.”

Pub. L. 102–240, title II, § 2006, Dec. 18, 1991, 105 Stat. 2079, provided that:“(a)Establishment.—The Secretary, acting through the National Highway Traffic Safety Administration, shall establish a regional program for implementation of drug recognition programs and for training law enforcement officers (including enforcement officials under the motor carrier safety assistance program) to recognize and identify individuals who are operating a motor vehicle while under the influence of alcohol or one or more controlled substances or other drugs.“(b)Advisory Committee.—The Secretary shall establish a citizens advisory committee that shall report to Congress annually on the progress of the implementation of subsection (a). Members of the committee shall include 1 member of each of the following: Mothers Against Drunk Driving; a narcotics control organization; American Medical Association; American Bar Association; and such other organizations as the Secretary deems appropriate. The committee shall be subject to the provisions of the [Federal] Advisory Committee Act [see 5 U.S.C. 1001 et seq.] and shall terminate 2 years after the date of the enactment of this Act [Dec. 18, 1991].“(c)Authorization of Appropriations.—There is authorized to be appropriated out of the Highway Trust Fund (other than the Mass Transit Account) to carry out this section $4,000,000 for each of fiscal years 1992 through 1997.“(d)Definition.—For purposes of this section, the term ‘controlled substance’ means any controlled substance, as defined under section 102(6) of the Controlled Substances Act (21 U.S.C. 802(6)), whose use the Secretary has determined poses a risk to transportation safety.”

Pub. L. 100–690, title IX, § 9004, Nov. 18, 1988, 102 Stat. 4525, provided that the Secretary of Transportation, acting through the National Highway Traffic Safety Administration, would establish a 3-year pilot, regional program for training law enforcement officers to recognize and identify individuals operating motor vehicles while under the influence of alcohol or 1 or more controlled substances or other drugs, and not later than 1 year after the completion of the pilot program, transmit to Congress a report on the effectiveness of such program together with any recommendations.

Pub. L. 100–690, title IX, § 9005, Nov. 18, 1988, 102 Stat. 4526, provided that:“(a)Establishment of Pilot Program.—The Secretary shall design, within 9 months after the date of the enactment of this Act [Nov. 18, 1988], and implement, within 15 months after the date of the enactment of this Act, a pilot State grant program for the purpose of testing individuals described in subsection (e)(1) to determine whether such individuals have used, without lawful authorization, a controlled substance.“(b)State Participation.—The Secretary shall solicit the participation of States from those States interested in participating in such a program not more than 4 States to participate in the program.“(c)State Selection Process.—The Secretary shall ensure that the selection made pursuant to this section is representative of varying geographical and population characteristics of the Nation, and takes into consideration the historical geographical incidence of motor vehicle accidents involving loss of human life. In selecting the States for participation, the Secretary shall attempt to solicit States which meet the following criteria:“(1) One of the States shall be a western State which is one of the 3 most populous States, with numerous large cities, with at least one city exceeding 7,000,000 people. The State should have a diverse demographic population with larger than average drug use according to reliable surveys.“(2) One of the remaining States should be a southern State, one a northeastern State, and one a central State.“(3) One of the remaining States should be mainly rural and among the least populous States.“(4) One of the remaining States should have less than average drug use according to reliable surveys.“(d)Length of Program.—The pilot program authorized by this section shall continue for a period of 1 year. The Secretary shall consider alternative methodologies for implementing a system of random testing of such individuals.“(e)Requirements for State Participation.—“(1)Persons to be tested.—Each State participating in the test program shall test for controlled substances in accordance with paragraph (2) individuals who—“(A) are applicants seeking the privilege to drive, and“(B) have never been issued a driver’s license by any State.“(2)Types of testing.—To deter drug use and promote highway safety, all individuals described in paragraph (1) shall be subject to random testing—“(A) prior to issuance of driver’s licenses, and“(B) during the first year following the date of issuance of such licenses.“(3)Denial of driving privileges.—Each State participating in the test program shall deny an individual driving privileges if drug testing required by paragraph (1) indicates that such individual has used illicit drugs, with such denial lasting for a period of at least 1 year following such test or subsequent confirmatory test.“(4)Reinstitution of driving privileges.—The program described in paragraph (3) may allow for reinstitution of driving privileges after a period of 3 months if such reinstitution is accompanied by a requirement that the individual be available for a period of 9 months for drug testing on a regular basis. If any such test indicates that the individual has used illicit drugs, then driving privileges must be denied for 1 year following such test or confirmatory test.“(f)Regulations.—The Secretary may issue regulations to assist States in implementing the programs described in subsection (e) and to grant temporary exceptions in appropriate circumstances.“(g)Report.—Not later than 30 months after the date of the enactment of this Act [Nov. 18, 1988], the Secretary shall prepare and transmit to Congress a comprehensive report setting forth the results of the pilot program conducted under this section. Such report shall include any recommendations of the Secretary concerning the desirability and implementation of a system for random testing of such operators of motor vehicles.“(h)Authorization of Appropriations.—For purposes of carrying out this test program, there is authorized to be appropriated $5,000,000 for fiscal year 1990.“(i)Definitions.—For purposes of this section—“(1)Controlled substance.—The term ‘controlled substance’ means any controlled substance as defined under section 102(6) of the Controlled Substance Act (21 U.S.C. 802(6)) whose use the Secretary has determined poses a risk to transportation safety.“(2)Secretary.—The term ‘Secretary’ means the Secretary of Transportation.“(3)State.—The term ‘State’ has the meaning such term has when used in chapter 1 of title 23, United States Code.”

Pub. L. 99–570, title III, § 3402, Oct. 27, 1986, 100 Stat. 3207–102, directed Secretary of Transportation to conduct a study to determine relationship between usage of controlled substances and highway safety and, not later than one year after Oct. 27, 1986, submit to Congress a report on results of study.

Pub. L. 95–599, title II, § 204, Nov. 6, 1978, 92 Stat. 2729, directed Secretary of Transportation to make a full and complete investigation and study of the need for, and, if necessary, ways and means to establish, a national driver register to assist States in electronically exchanging information regarding motor vehicle driving records of certain individuals, with Secretary to issue a final report to Congress not later than one year after Nov. 6, 1978.

Pub. L. 95–599, title II, § 212, Nov. 6, 1978, 92 Stat. 2734, directed Secretary to report to Congress not later than Dec. 31, 1979, concerning the progress of efforts to detect and prevent marijuana and drug use by motor vehicle operators, capabilities of law enforcement officials to detect the use of marijuana and drugs by motor vehicle operators, and a description of Federal and State projects undertaken into methods of detection and prevention.

Pub. L. 89–564, title I, § 106, Sept. 9, 1966, 80 Stat. 735, as amended by Pub. L. 105–178, title V, § 5119(f), June 9, 1998, 112 Stat. 452, provided that: “All facts contained in any report of any Federal department or agency or any officer, employee, or agent thereof, relating to any highway traffic accident or the investigation thereof conducted pursuant to chapter 4 of title 23 of the United States Code shall be available for use in any civil, criminal, or other judicial proceeding arising out of such accident, and any such officer, employee, or agent may be required to testify in such proceedings as to the facts developed in such investigation. Any such report shall be made available to the public in a manner which does not identify individuals. All completed reports on research projects, demonstration projects, and other related activities conducted under section 403 and chapter 5 of title 23, United States Code, shall be made available to the public in a manner which does not identify individuals.”

Pub. L. 93–87, title II, § 208(b), Aug. 13, 1973, 87 Stat. 286, provided that: “There is authorized to be appropriated to carry out the amendments made by this section [amending this section] by the National Highway Traffic Safety Administration, out of the Highway Trust Fund, the sum of $10,000,000 per fiscal year for each of the fiscal years ending June 30, 1974, June 30, 1975, and June 30, 1976.”

Pub. L. 93–87, title II, § 226(b), Aug. 13, 1973, 87 Stat. 292, provided that: “For the purpose of carrying out the amendment made by subsection (a) of this section [amending this section], there is authorized to be appropriated $10,000,000 out of the Highway Trust Fund.”

Authorization of appropriation of additional sum of $10,000,000 for the fiscal year ending June 30, 1967, $20,000,000 for the fiscal year ending June 30, 1968, and $25,000,000 for the fiscal year ending June 30, 1969, for the purpose of carrying out this section and section 307(a) of this title, see section 105 of Pub. L. 89–564, set out as a note under section 307 of this title.