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S. 504: Green Spaces, Green Vehicles Act of 2021

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S. 504: Green Spaces, Green Vehicles Act of 2021

117th Congress · introduced 2021-03-01 · Public Lands and Natural Resources · Latest: Read twice and referred to the Committee on Energy and Natural Resources.

federal

Follow this bill, step by step

  1. Where it came from: introduced 2021-03-01 · official record
  2. Who proposed it: Sen. Cortez Masto, Catherine [D-NV] · what a sponsor is
  3. What happened next: no floor votes in our records yet. Why?
  4. Where it stands now: Read twice and referred to the Committee on Energy and Natural Resources. Not final yet: this can still change. We check for updates every day.
  5. If it becomes law and spends money: follow the money to money laws, then agencies and contracts and grants.

What does this mean?

Official title

Green Spaces, Green Vehicles Act of 2021

Plain summary

Green Spaces, Green Vehicles Act of 2021 This bill directs the Department of Energy (DOE), the Forest Service, and the National Park Service (NPS) to collaborate on a Green Spaces, Green Vehicles Initiative to facilitate the installation and use of zero-emissions vehicle infrastructure, including on land that is not National Forest System land or NPS land. The agencies shall facilitate such installation and use, including by acquiring zero-emissions vehicles for the fleets of the Forest Service and the NPS. For purposes of determining whether the acquisition of alternative fueled vehicles is practical for the fleet of the Forest Service or the NPS, DOE shall take into account the availability on National Forest System land or NPS land, as applicable, of zero-emissions vehicle infrastructure.

Congressional Research Service summary (Introduced in Senate), quoted unchanged (nonpartisan). Read the source.

What a vote does

A “Yea” vote

If it passes both chambers and is signed, it becomes law.

A “Nay” vote

If it is not passed, current law stays as it is.

PSI Sci description of the legislative step (not an opinion).

What does this mean? (plain words)

Official text

Green Spaces, Green Vehicles Act of 2021

Source: Congressional Research Service summary (Introduced in Senate)

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The strongest published arguments

Arguments for (supporters)

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Arguments against (opponents)

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Alternatives

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How did my representative vote? · This bill's floor votes

Officials and money

Sponsor: Sen. Cortez Masto, Catherine [D-NV] · 7 cosponsors

Cost estimate: No cost estimate published yet.

Cosponsors on this site

Tina Smith (D-MN), Jeff Merkley (D-OR), Jacky Rosen (D-NV), Mazie K. Hirono (D-HI), Martin Heinrich (D-NM), Ron Wyden (D-OR)

Sponsor's campaign money: Sen. Cortez Masto, Catherine [D-NV] reported raising $2.6 million (2025–2026). Details. Shown for context only; it does not mean any donor supported this bill.

No linked floor roll calls in our collected records yet. This does not mean the bill has never had a vote. Check the official bill history.

Words on this page, explained (2)
Ballot initiative
A proposed law or constitutional amendment that citizens place on the ballot by gathering enough voter signatures, so voters decide it directly. About half the states allow some form of it.
Bill
A proposed law. It becomes law only if it passes the legislature and is signed by the president or governor (or a veto is overridden).

Plain meanings written from linked sources. All words.

Sources

Record fed-us-cong117-s504 · catalog fed-us-congress-bills-cong117 · updated 2026-11-15 by psicol fed-bills-cong117