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S. 660
U.S. Senate•In Senate Committee
Summary
S. 660, the Bus Rolling Stock Modernization Act of 2025, was introduced in the Senate on Feb 20, 2025 by Sen. Tina Smith (D) with 3 co-sponsors. It was referred to Banking, Housing, And Urban Affairs, and last saw action on Feb 20, 2025: Read twice and referred to the Committee on Banking, Housing, and Urban Affairs.
Record
Text
S. 660 has 3 co-sponsors.
sb660/introduced-in-senate.txt119 S660 IS: Bus Rolling Stock Modernization Act of 2025U.S. Senate2025-02-20text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.II 119th CONGRESS 1st Session S. 660 IN THE SENATE OF THE UNITED STATES February 20, 2025 Ms. Smith (for herself, Mr. Cramer , Mr. Fetterman , and Mrs. Britt ) introduced the following bill; which was read twice and referred to the Committee on Banking, Housing, and Urban Affairs A BILLTo establish limitations on advanced payments for bus rolling stock, and for other purposes.1.Short titleThis Act may be cited as the Bus Rolling Stock Modernization Act of 2025 .2.Limitations on advanced payments for bus rolling stockSection 5323 of title 49, United States Code, is amended by adding at the end the following:(w)Limitations on advanced payments for bus rolling stock(1)In generalNotwithstanding any provision of this chapter or part 200 of title 2, Code of Federal Regulations, or any successor regulation, a recipient may use assistance made available under this chapter to make an advance payment on a bus rolling stock vehicle without the recipient obtaining pre-approval or requiring a performance bond or other form of security from the transit vehicle manufacturer.(2)LimitationsA recipient making an advance payment under paragraph (1)—(A)shall have—(i)a signed purchase order and executed contract with a transit vehicle manufacturer that includes advance payment provisions;(ii)preaward authority; and(iii)met the requirements under subsection (m) and section 5318(e) of this title; and(B)shall not provide an advanced payment that is more than 20 percent of the total purchase order value..
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-02-20
- Passed Senate
- Passed House
- Conference
- To President
- Became Law
CRS Summary
The summaries are the Congressional Research Service’s, one per stage. Read them in full.
Introduced in Senate Feb 20, 2025
sb660/introduced-in-senate.mdShown Here:
Introduced in Senate (02/20/2025)
Sponsors
Sen. Tina Smith (D) sponsors S. 660, and 3 members have co-sponsored it, all of them from the day it was introduced.
Committees
S. 660 went before 1 committee: Banking, Housing, and Urban Affairs.

Actions
S. 660 has taken 2 actions since Feb 20, 2025.
| Chamber | Action | |||
|---|---|---|---|---|
Feb 20, 2025 | Senate | Read twice and referred to the Committee on Banking, Housing, and Urban Affairs.Banking, Housing, and Urban Affairs Committee | ||
Feb 20, 2025 | — | Introduced in Senate |
Votes
S. 660 has not gone to a roll call.
Titles
S. 660 goes by 3 titles, 1 of them short titles.
- Bus Rolling Stock Modernization Act of 2025 — Display Title
- Bus Rolling Stock Modernization Act of 2025 — Short Title(s) as Introduced
- A bill to establish limitations on advanced payments for bus rolling stock, and for other purposes. — Official Title as Introduced
Lobbying
1 client hired 1 firm and 3 registered lobbyists who named S. 660 in 1 quarterly filing, 2025. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Budget/Appropriations, Manufacturing, Tariff (miscellaneous tariff bills), Transportation, Trade (domestic/foreign).
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| NEW FLYER OF AMERICA INC. | Transit bus and motor coach manufacturer. | Minnesota | 1 | 1 | $45K |
Firms
Registrants who filed on the bill, by filings.
| Registrant | Clients | Filings | Reported |
|---|---|---|---|
| CARDINAL INFRASTRUCTURE LLC | 1 | 1 | $45K |
Lobbyists
Named on the filings that cite the bill.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| AUKE MAHAR-PIERSMA | 1 | 1 | 1 |
| CARTER MCCOY | 1 | 1 | 1 |
| MICHAEL PIEPER | 1 | 1 | 1 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| NEW FLYER OF AMERICA INC. | CARDINAL INFRASTRUCTURE LLC | 2025 first_quarter | $45K | 1st Quarter - Report |
Classification
The Congressional Research Service files S. 660 under Transportation and Public Works, one of its 31 policy areas.
CRS Subjects
CRS assigns every bill one policy area from its 31; S. 660’s is Transportation and Public Works.
s660/policy-areas.txtSource: congress.gov · legiscan.com