SESSION WATCH
Superseded — its companion passed HOUSE · SESSION 2026

No. CS/CS/HB 309

Controlled Substances
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SPONSOR
Justice Budget Subcommittee; Criminal Justice Subcommittee; Bankson; Plakon
FILED BY
Douglas Bankson — District 39, Republican [search donations]
Rachel Plakon — District 36, Republican [search donations]
EFFECTIVE
Except as otherwise expressly provided in this act and except for this section, which shall take effect upon this act becoming a law, this act shall take effect October 1, 2026.
COMPANION
CS/SB 432 — CS/CS/HB 309 was set aside and its companion carried the policy

Filed under Criminal Justice.

PROVIDED SUMMARY

Controlled Substances; Excepts from list of Schedule I controlled substances certain xylazine animal drug products approved by United States Food & Drug Administration & used for certain purposes; provides criminal penalties & requires mandatory minimum term of imprisonment if person sells, manufactures, or delivers or possesses with intent to sell, manufacture, or deliver xylazine; creates offense of trafficking in xylazine; provides criminal penalties & requires mandatory minimum term of imprisonment & fines based on quantity of controlled substance involved in offense.

Full bill text →

Plain English Summary

AI-GENERATED
Creates mandatory minimum prison terms for xylazine trafficking.

Xylazine remains a Schedule I controlled substance, but FDA-approved animal drug products are now exempt from that classification.

Selling, manufacturing, or possessing with intent to sell xylazine carries new criminal penalties and mandatory minimum prison terms.

A new first-degree felony, "trafficking in xylazine," is created for possessing 28 grams or more of the substance.

Mandatory minimum sentences range from 3 to 25 years, with fines up to $500,000, based on the quantity involved.

KEY PROVISIONS
§ 1 Xylazine Schedule I Exception majors. 893.03(1)(c)

AIRemoves FDA-approved veterinary xylazine from Schedule I control

“except for a xylazine animal drug product approved by the United States Food and Drug Administration” bill text, line 99 →
§ 2 Human Use Prohibition majors. 893.03(1)(c)

AIExplicitly excludes human use from the veterinary exception, keeping it fully controlled

“The manufacture, importation, distribution, prescribing, or sale of xylazine for human use is not subject to this exception.” bill text, line 102 →
§ 3 Xylazine in Fentanyl Analog List moderates. 893.13(1)(a)

AIAdds xylazine to the list of substances triggering enhanced penalties for fentanyl analog offenses

“f. Xylazine, as described in s. 893.03(1)(c)37.” bill text, line 1011 →
§ 4 Xylazine Trafficking Offense majors. 893.135(1)(c)

AICreates a new first-degree felony for trafficking 28+ grams of xylazine with mandatory minimums

“commits a felony of the first degree, which felony shall be known as "trafficking in xylazine"” bill text, line 1044 →
TIMELINE
3/9/2026
Laid on Table; Companion bill(s) passed, see CS/SB 432 (Ch. 2026-148 )
2/24/2026
Added to Second Reading Calendar
2/24/2026
Bill released to House Calendar
2/24/2026
Reported out of Judiciary Committee
2/24/2026
Favorable by Judiciary Committee
2/20/2026
Added to Judiciary Committee agenda
2/13/2026
1st Reading (Committee Substitute 2)
2/13/2026
Now in Judiciary Committee
2/13/2026
Referred to Judiciary Committee
2/12/2026
CS Filed
2/12/2026
Laid on Table under Rule 7.18(a)
2/12/2026
Reported out of Justice Budget Subcommittee
2/12/2026
Favorable with CS by Justice Budget Subcommittee
2/10/2026
PCS added to Justice Budget Subcommittee agenda
1/21/2026
1st Reading (Committee Substitute 1)
1/21/2026
Now in Justice Budget Subcommittee
1/21/2026
Referred to Judiciary Committee
1/21/2026
Referred to Justice Budget Subcommittee
1/20/2026
CS Filed
1/20/2026
Laid on Table under Rule 7.18(a)
1/20/2026
Reported out of Criminal Justice Subcommittee
1/20/2026
Favorable with CS by Criminal Justice Subcommittee
1/15/2026
Added to Criminal Justice Subcommittee agenda
1/13/2026
1st Reading (Original Filed Version)
11/12/2025
Now in Criminal Justice Subcommittee
11/12/2025
Referred to Judiciary Committee
11/12/2025
Referred to Justice Budget Subcommittee
11/12/2025
Referred to Criminal Justice Subcommittee
11/4/2025
Filed
23 EARLIER →
STATUTES IT CHANGES
s. 893.03
+52 / −0
s. 893.13
+14 / −4
s. 893.135
+185 / −0
STAFF ANALYSES