Congress transportation laws
What Congress has enacted on transportation, what each law requires, and what the bills still moving would do. Congress is one of 41 states that enacted a transportation law in the 2025 and 2026 sessions.
- Bills in scope
- 101bills in scope
- Past committee
- 8past committee
- Most recent action
- 16 September 2026most recent action
Transportation laws enacted in Congress
One transportation law enacted in Congress in the 2025 and 2026 sessions, newest first. Each links to the legislature's own page.
- H.J.Res. 87Providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine Pollution Control Standards; Heavy-Duty Vehicle and Engine Emission Warranty and Maintenance Provisions; Advanced Clean Trucks; Zero Emission Airport Shuttle; Zero-Emission Power Train Certification; Waiver of Preemption; Notice of Decision".Enacted 13 June 2025
What it does: Congress disapproves the Environmental Protection Agency rule relating to California State Motor Vehicle and Engine Pollution Control Standards, Heavy-Duty Vehicle and Engine Emission Warranty and Maintenance Provisions, Advanced Clean Trucks, Zero Emission Airport Shuttle, Zero-Emission Power Train Certification, Waiver of Preemption, and Notice of Decision published April 6, 2023, and the rule shall have no force or effect.
Truck and fleet emissions
Transportation in Congress, by topic
Motor carriers and commercial drivers
39 bills. Enacted in 34 states.
Freight rail
14 bills. Enacted in 17 states.
Ports, maritime and freight corridors
14 bills. Enacted in 10 states.
Truck and fleet emissions
7 bills, 1 enacted. Enacted in 3 states.
Truck size, weight and road use
4 bills. Enacted in 17 states.
Hazardous materials transport
3 bills. Enacted in 4 states.
Warehouses and delivery
2 bills. Enacted in 5 states.
Autonomous trucks and delivery devices
1 bill. Enacted in 8 states.
Transportation bills in Congress
The bills not yet law, furthest along first, with what each would do.
1Enacted
7Past committee
93Introduced or inactive
101 bills in scope
Past committee
7
What it would do: Requires the EPA to authorize diesel vehicle manufacturers to suspend engine derate or shutdown functions triggered by emissions control faults when ambient temperatures are at or below zero degrees Centigrade, and to exempt covered vehicles primarily operated north of 59 degrees north latitude from diesel exhaust fluid system requirements.
What it would do: Amends title 38 to authorize the Secretary of Veterans Affairs to approve multi-State apprenticeship programs for veterans educational assistance, allowing the Secretary to act as a State approving agency for such programs.
What it would do: Amends federal law to restrict states' issuance of commercial driver's licenses to non-domiciled individuals by requiring lawful immigration status and employment-based visas for foreign applicants, with special provisions for U.S. territories requiring citizenship or permanent resident status.
What it would do: Amends federal motor carrier safety regulations to clarify the Secretary's authority to enforce household goods shipping rules, require motor carriers and brokers to designate a principal place of business, disclose related business relationships, allow states to enforce household goods regulations and retain penalties, and permit states to use grant funds for household goods enforcement.
What it would do: Authorizes appropriations for the Federal Maritime Commission for fiscal years 2026-2029 ($49.2M to $57.016M). Establishes complaint procedures against shipping exchanges, creates two new advisory committees, requires rulemaking on containerized freight price indexes, and modifies definitions of ocean common carriers to include those controlled by nonmarket economy countries.
What it would do: Amends title 46 to require the Secretary of Transportation to ensure that 100 percent of cargo procured, financed, or furnished by the Department of Transportation is transported on privately-owned commercial vessels of the United States, when such vessels are available at fair and reasonable rates.
What it would do: Amends title 46, United States Code to clarify that port infrastructure development program funds may be used for projects to upgrade or replace port cranes or crane parts installed, provided, maintained, controlled, or sponsored by the People's Republic of China or its government entities.
Introduced or inactive
18 of 93 shown
What it would do: Requires the Federal Motor Carrier Safety Administration to audit each State's non-domiciled commercial driver's license issuance procedures within 3 years, emphasizing licenses issued to individuals without verified lawful presence, and to withhold FMCSA funding from States that fail to comply with corrective measures.
What it would do: Requires autonomous vehicle operators to submit emergency response guides and rescue sheets to NHTSA, maintain 24/7 hotlines for emergency responders, comply with geofence notices within 2 minutes, and meet minimum standards for emergency coordination by specified deadlines.
What it would do: Prohibits motor carriers from refusing to transport firearms, ammunition, or firearm component parts that are lawfully possessed and transportable, or from imposing discriminatory conditions or pricing on such shipments. Establishes civil penalties of $10,000 per violation and private right of action for damages.
What it would do: Requires the Comptroller General to study chameleon carriers and report within one year. Requires the Federal Motor Carrier Safety Administration to develop and implement an advanced automation tool within one year to detect chameleon carrier applications in the USDOT registration process.
What it would do: Directs the Secretary of Transportation to establish the Next Generation Shipping Innovation Program providing grants, loans, and loan guarantees to support research, development, and deployment of zero-emission vessels and charging or fueling infrastructure, with $1 billion authorized annually through fiscal year 2036.
What it would do: Directs the Secretary of Transportation to establish the Next Generation Shipping Innovation Program providing grants, loans, and loan guarantees to support research, development, and deployment of zero-emission vessels and charging or fueling infrastructure, with $1 billion authorized annually through fiscal year 2036.
What it would do: Requires the Secretary of Transportation to issue regulations mandating placards on all refrigerated shipping containers to communicate pressurization risks to emergency responders, regardless of cargo. Requires a study assessing whether refrigerants should be a distinct hazard category.
What it would do: Repeals the 12-percent Federal excise tax on heavy trucks, tractors, and trailers under Internal Revenue Code Chapter 31, Subchapter C, effective upon enactment, and makes conforming amendments to related tax code sections.
What it would do: Requires private entities communicating about USDOT number registration to include a legible disclosure stating they are not a federal agency and prohibits them from using government names or implying payment is required. Creates a private right of action with statutory damages of $500 to $5,000 per violation.
What it would do: Requires the Federal Motor Carrier Safety Administration to establish a database for non-domiciled commercial driver's license data and process it through immigration verification services, with states submitting license expiration dates and copies of licenses for verification of lawful presence.
What it would do: Repeals the 12-percent federal excise tax on heavy trucks, tractors, and trailers under Internal Revenue Code Chapter 31, Subchapter C, and makes conforming amendments to related tax provisions. The repeal applies to sales and installations on or after the bill's introduction date.
What it would do: Requires new State-issued driver's licenses and identification cards to indicate citizenship status to be federally recognized, effective 60 days after enactment. Establishes that federal agencies may only accept commercial driver's licenses from States that verify the holder is a U.S. national, lawful permanent resident, or eligible nonimmigrant with valid visa.
What it would do: Requires railroad carriers operating freight trains across the southern border into the United States to stop at the border for crew interchange and safety testing, then ensures only U.S. nationals or lawfully authorized aliens with primary U.S. reporting points operate those trains.
What it would do: Amends title 23, United States Code to withhold 10 percent of certain federal highway funding from States that do not have and enforce laws requiring verification of lawful presence for driver's license, commercial driver's license, and personal identification card applicants.
What it would do: Amends federal transportation law to combat freight fraud and theft by establishing an advisory committee, requiring coordination between DOT and DOJ, phasing out MC numbers in favor of USDOT numbers, strengthening commercial driver's license requirements for work authorization, and implementing fraud detection systems in motor carrier registration.
What it would do: Increases the minimum financial responsibility requirement for motor carriers transporting property from $750,000 to $5,000,000, effective 1 year after enactment, and requires the Secretary to adjust this amount every 5 years for medical care inflation.
What it would do: Prohibits certain aliens from presenting or using commercial driver's licenses in interstate or foreign commerce, with criminal penalties up to 5 years imprisonment, or death if the violation causes a fatal motor vehicle accident. Requires states to verify employment eligibility through E-Verify before issuing commercial driver's licenses.
What it would do: Prohibits the EPA and all federal agencies from requiring manufacturers, importers, or distributors to install, certify, or maintain emissions control devices or onboard diagnostic systems on motor vehicles or engines, and eliminates liability for manufacturing, selling, or modifying vehicles without such devices.
Showing the 25 furthest along of 100. Subscribers see all of them, filtered and searchable. Bill titles link to Congress's own page.
What counts as transportation legislation
In scope: Motor carriers and commercial drivers; truck size, weight and road use; truck and fleet emissions; hazardous materials transport; freight rail; ports, maritime and freight corridors; warehouses and delivery; and autonomous trucks and delivery devices.
Questions
Does Congress have a transportation law?
Yes. Congress enacted 1 transportation law in the 2025 and 2026 sessions, among them H.J.Res. 87. Each is listed on this page with what it requires.
Which transportation bills are moving in Congress?
7 bills not yet law have passed a committee or a chamber, the furthest along S. 3135 (passed committee), H.R. 2954 (passed chamber) and H.R. 5688 (passed committee).
What does Congress legislate on most in transportation?
Motor carriers and commercial drivers (39 bills), Freight rail (14 bills) and Ports, maritime and freight corridors (14 bills).
Are these summaries reviewed by a lawyer?
No. Which bills count as Transportation bills, and the line on what each law requires or each bill would do, are drafted by software from the bill's own text and not reviewed by an attorney. Every bill links to the legislature's own record: read the text before relying on it. The list covers bills from the 2025 and 2026 sessions.
Other practice areas in Congress
- AI in Congress363
- Alcohol in Congress16
- Cannabis in Congress32
- Children's Online Safety in Congress50
- Cybersecurity in Congress177
- Data center and energy in Congress61
- Data Privacy in Congress151
- Employment in Congress476
- Healthcare in Congress836
- Insurance in Congress48
- Intellectual Property in Congress70
- Packaging and PFAS in Congress54
- Payments and fintech in Congress61
- Rental housing in Congress30
- Tobacco and nicotine in Congress11
- All jurisdictions
Transportation legislation in other jurisdictions
52 more currently hold bills in this tracker
- New Jersey72
- Texas61
- New York49
- Missouri39
- Iowa34
- Oklahoma33
- California30
- Massachusetts30
- Louisiana25
- Illinois24
- Pennsylvania24
- Kentucky21
- Utah21
- Hawaii20
- Mississippi20
- Montana20
- Nebraska19
- Virginia18
- Maryland17
- Washington17
- New Mexico16
- Arizona15
- Tennessee15
- Connecticut14
- West Virginia14
- Minnesota13
- Oregon11
- Florida10
- Michigan10
- Rhode Island10
- South Dakota9
- Arkansas8
- Colorado7
- Georgia7
- Kansas7
- Maine7
- North Carolina7
- Wisconsin7
- South Carolina6
- Alaska5
- District of Columbia5
- Delaware5
- Wyoming5
- Indiana4
- New Hampshire4
- Nevada4
- Vermont4
- Alabama3
- North Dakota3
- Idaho2
- Puerto Rico2
- Ohio1
Know when Congress's transportation law changes
An alert when a bill moves, and one report a month on what changed in every state and Congress.