S. 3148: A bill to amend the Controlled Substances Act to list fentanyl-related substances as schedule I controlled substances.

116th Congress · introduced 2019-12-19 · Crime and Law Enforcement · Latest: Read the second time. Placed on Senate Legislative Calendar under General Orders. Calendar No. 398.

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Follow this bill, step by step

Where it came from: introduced 2019-12-19 · official record
Who proposed it: Sen. Johnson, Ron [R-WI] · what a sponsor is
What happened next: no floor votes in our records yet. Why?
Where it stands now: Read the second time. Placed on Senate Legislative Calendar under General Orders. Calendar No. 398. Not final yet: this can still change. We check for updates every day.
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

A bill to amend the Controlled Substances Act to list fentanyl-related substances as schedule I controlled substances.

Plain summary

Stopping Overdoses of Fentanyl Analogues Act This bill adds five fentanyl analogues and the entire category of fentanyl-related substances to schedule I of the Controlled Substances Act. A schedule I controlled substance is a drug, substance, or chemical that has a high potential for abuse; has no currently accepted medical value; and is subject to regulatory controls and administrative, civil, and criminal penalties under the Controlled Substances Act.

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

A bill to amend the Controlled Substances Act to list fentanyl-related substances as schedule I controlled substances.

Source: Congressional Research Service summary (Introduced in Senate)

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The strongest published arguments

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Alternatives

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

Officials and money

Sponsor: Sen. Johnson, Ron [R-WI] · 9 cosponsors

Cost estimate: No cost estimate published yet.

Cosponsors on this site

Tom Cotton (R-AR), Bill Cassidy (R-LA), Marsha Blackburn (R-TN), Joni Ernst (R-IA), Mitch McConnell (R-KY), James Lankford (R-OK)

Sponsor's campaign money: Sen. Johnson, Ron [R-WI] reported raising $1.2 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 (1)

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

Congressional Research Service summary (Introduced in Senate)
Congress.gov
Data: GovInfo BILLSTATUS bulk data (Library of Congress), BILLSTATUS-116s3148.xml <https://www.govinfo.gov/bulkdata/BILLSTATUS/116/s>

Record fed-us-cong116-s3148 · catalog fed-us-congress-bills-cong116 · updated 2026-11-15 by psicol fed-bills-cong116