IowaHF 18291st General Assembly (2025–2026)HouseWALLET

A bill for an act relating to controlled substances, including certain controlled substances schedules and precursor substances reporting requirements, making penalties applicable, and including effective date provisions. (Formerly HSB 25.) Effective date: 03/28/2025.

Sponsored By: COMMITTEE ON PUBLIC SAFETY

Signed by Governor

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Bill Overview

Analyzed Economic Effects

6 provisions identified: 0 benefits, 3 costs, 3 mixed.

Anabolic steroid rules tightened and clarified

The law adds many named anabolic steroids to Iowa's controlled list. It also updates several steroid names to match current chemical terms. Making, selling, or possessing these steroids now carries criminal penalties and regulatory duties. Changes take effect March 28, 2025.

More designer drugs now controlled

The law adds many synthetic opioids, nitazenes, cannabinoids, and cathinones to Iowa's controlled list. Examples include alpha-methyl butyryl fentanyl, meta-fluorofentanyl, ADB-BUTINACA, alpha-PiHP, and 3-MMC. Making, selling, or possessing these now faces criminal penalties under state law. Prescribers and pharmacists must follow controlled-substance rules. Changes take effect March 28, 2025.

Zuranolone now a controlled drug

The law adds the drug zuranolone to a controlled-substance list. Prescribers and pharmacies must follow controlled-substance rules for it. Patients may face limits on access and refills. This takes effect March 28, 2025.

New precursor chemical rules for sellers

The law clarifies that iodine over 2.2% and N-phenylpiperidin-4-amine (4-AP) variants are regulated precursors. The 4-AP entry includes its amides, carbamates, halides, salts, and combinations. If a chemical mixture is exempt under federal rules, it is also exempt from Iowa precursor reporting. These changes take effect March 28, 2025. Sellers and handlers must follow reporting and record rules for listed precursors.

All changes start March 28, 2025

The law takes effect upon enactment. All changes in this bill start March 28, 2025. Agencies and regulated parties must comply starting that date.

Some controlled drugs removed from list

The law removes three specific entries from one controlled-substance subsection. This narrows which compounds are illegal under those entries. Enforcement and charges for those compounds change starting March 28, 2025. Check the current list before making, selling, or possessing related chemicals.

Sponsors & Cosponsors

Sponsor

  • COMMITTEE ON PUBLIC SAFETY

    Affiliation unavailable

Cosponsors

There are no cosponsors for this bill.

Roll Call Votes

All Roll Calls

Yes: 140 • No: 0

Senate vote 3/12/2025

Passed Senate

Yes: 48 • No: 0

House vote 2/20/2025

Passed House

Yes: 92 • No: 0

Actions Timeline

  1. Signed by Governor.

    3/28/2025Governor
  2. Reported correctly enrolled, signed by Speaker and President, and sent to Governor.

    3/28/2025Senate
  3. Message from Senate.

    3/12/2025Senate
  4. Immediate message.

    3/12/2025legislature
  5. Passed Senate, yeas 48, nays 0.

    3/12/2025Senate
  6. Substituted for SF 305.

    3/12/2025legislature
  7. Read first time, attached to SF 305.

    2/24/2025legislature
  8. Message from House.

    2/24/2025House
  9. Immediate message.

    2/20/2025legislature
  10. Passed House, yeas 92, nays 0.

    2/20/2025House
  11. Introduced, placed on calendar.

    1/30/2025legislature

Bill Text

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