{"brand":"Compound Laws","url":"https://compoundlaws.com/compounds/d9/iowa/","compound":{"slug":"d9","name":"Delta-9 THC (hemp-derived)","same_as":"https://en.wikipedia.org/wiki/Tetrahydrocannabinol"},"jurisdiction":{"code":"IA","name":"Iowa"},"as_of":"2026-10-22","answer":"As of October 22, 2026, the status of Delta-9 THC (hemp-derived) in Iowa depends on product form: vape / inhalable is illegal; capsule / tablet is restricted; beverage is restricted; edible / ingestible is restricted; flower / raw plant is illegal; other is restricted; powder / bulk is restricted; raw material / ruo is restricted; tincture / sublingual is restricted; topical is restricted.","forms":[{"form":"vape","label":"Vape / inhalable","status":"illegal","state_status":null,"federal_overlay":false,"headline":"Hemp Delta-9 vape - illegal","rule_type":"permanent","tier":"state_named_ban","schedule_class":null,"limit":{"type":"total_ban","value":null,"unit":null},"effective_date":"2020-06-17","verified_at":"2026-10-22","confidence":"confirmed","verbatim_excerpt":"A person shall not possess, use, manufacture, market, transport, deliver, or distribute harvested hemp or a hemp product if the intended use of the harvested hemp or hemp product is introduction into the body of a human by any method of inhalation.","excerpt_source_url":"https://www.legis.iowa.gov/docs/code/204.pdf","citations":[{"title":"Iowa Code Chapter 204 - Hemp and Hemp Products (Iowa Hemp Act)","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":"Iowa Legislature","type":"statute","primary":true,"official":true},{"title":"641 Iowa Administrative Code Chapter 156 - Consumable Hemp Products","url":"https://www.legis.iowa.gov/docs/aco/chapter/641.156.pdf","pinpoint":null,"publisher":"Iowa Department of Health and Human Services","type":"regulation","primary":true,"official":true},{"title":"Iowa Code 204.14A","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":null,"type":"statute","primary":true,"official":true},{"title":"2020 Iowa Acts, ch. 1065 (House File 2581), sec. 17 — 'NEW SECTION. 204.14A Criminal offense — inhalation.'","url":"https://www.legis.iowa.gov/docs/publications/iactc/88.2/CH1065.pdf","pinpoint":null,"publisher":"Iowa General Assembly","type":"statute","primary":true,"official":true},{"title":"2024 Iowa Acts, House File 2605","url":"https://www.legis.iowa.gov/legislation/BillBook?ga=90&ba=HF2605","pinpoint":null,"publisher":"Iowa Legislature","type":"bill_text","primary":false,"official":true}],"history":[{"date":"2026-07-25","field":"effective_date","from":null,"to":"2020-06-17"}]},{"form":"capsule","label":"Capsule / tablet","status":"restricted","state_status":null,"federal_overlay":false,"headline":"Hemp Delta-9 capsule - restricted","rule_type":"permanent","tier":"concentration_cap","schedule_class":null,"limit":{"type":"mg_per_container","value":10,"unit":"mg total THC per package"},"effective_date":null,"verified_at":"2026-10-22","confidence":"confirmed","verbatim_excerpt":"A person shall not possess, use, manufacture, market, transport, deliver, or distribute harvested hemp or a hemp product if the intended use of the harvested hemp or hemp product is introduction into the body of a human by any method of inhalation.","excerpt_source_url":"https://www.legis.iowa.gov/docs/code/204.pdf","citations":[{"title":"Iowa Code Chapter 204 - Hemp and Hemp Products (Iowa Hemp Act)","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":"Iowa Legislature","type":"statute","primary":true,"official":true},{"title":"641 Iowa Administrative Code Chapter 156 - Consumable Hemp Products","url":"https://www.legis.iowa.gov/docs/aco/chapter/641.156.pdf","pinpoint":null,"publisher":"Iowa Department of Health and Human Services","type":"regulation","primary":true,"official":true},{"title":"Iowa Code 204.14A","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":null,"type":"statute","primary":true,"official":true},{"title":"2024 Iowa Acts, House File 2605","url":"https://www.legis.iowa.gov/legislation/BillBook?ga=90&ba=HF2605","pinpoint":null,"publisher":"Iowa Legislature","type":"bill_text","primary":false,"official":true}],"history":[]},{"form":"drink","label":"Beverage","status":"restricted","state_status":null,"federal_overlay":false,"headline":"Hemp Delta-9 drink - restricted","rule_type":"permanent","tier":"concentration_cap","schedule_class":null,"limit":{"type":"mg_per_container","value":10,"unit":"mg total THC per package"},"effective_date":null,"verified_at":"2026-10-22","confidence":"confirmed","verbatim_excerpt":"A person shall not possess, use, manufacture, market, transport, deliver, or distribute harvested hemp or a hemp product if the intended use of the harvested hemp or hemp product is introduction into the body of a human by any method of inhalation.","excerpt_source_url":"https://www.legis.iowa.gov/docs/code/204.pdf","citations":[{"title":"Iowa Code Chapter 204 - Hemp and Hemp Products (Iowa Hemp Act)","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":"Iowa Legislature","type":"statute","primary":true,"official":true},{"title":"641 Iowa Administrative Code Chapter 156 - Consumable Hemp Products","url":"https://www.legis.iowa.gov/docs/aco/chapter/641.156.pdf","pinpoint":null,"publisher":"Iowa Department of Health and Human Services","type":"regulation","primary":true,"official":true},{"title":"Iowa Code 204.14A","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":null,"type":"statute","primary":true,"official":true},{"title":"2024 Iowa Acts, House File 2605","url":"https://www.legis.iowa.gov/legislation/BillBook?ga=90&ba=HF2605","pinpoint":null,"publisher":"Iowa Legislature","type":"bill_text","primary":false,"official":true}],"history":[]},{"form":"edible","label":"Edible / ingestible","status":"restricted","state_status":null,"federal_overlay":false,"headline":"Hemp Delta-9 edible - restricted","rule_type":"permanent","tier":"concentration_cap","schedule_class":null,"limit":{"type":"mg_per_container","value":10,"unit":"mg total THC per package"},"effective_date":null,"verified_at":"2026-10-22","confidence":"confirmed","verbatim_excerpt":"A person shall not possess, use, manufacture, market, transport, deliver, or distribute harvested hemp or a hemp product if the intended use of the harvested hemp or hemp product is introduction into the body of a human by any method of inhalation.","excerpt_source_url":"https://www.legis.iowa.gov/docs/code/204.pdf","citations":[{"title":"Iowa Code Chapter 204 - Hemp and Hemp Products (Iowa Hemp Act)","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":"Iowa Legislature","type":"statute","primary":true,"official":true},{"title":"641 Iowa Administrative Code Chapter 156 - Consumable Hemp Products","url":"https://www.legis.iowa.gov/docs/aco/chapter/641.156.pdf","pinpoint":null,"publisher":"Iowa Department of Health and Human Services","type":"regulation","primary":true,"official":true},{"title":"Iowa Code 204.14A","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":null,"type":"statute","primary":true,"official":true},{"title":"2024 Iowa Acts, House File 2605","url":"https://www.legis.iowa.gov/legislation/BillBook?ga=90&ba=HF2605","pinpoint":null,"publisher":"Iowa Legislature","type":"bill_text","primary":false,"official":true}],"history":[]},{"form":"flower","label":"Flower / raw plant","status":"illegal","state_status":null,"federal_overlay":false,"headline":"Hemp Delta-9 flower - illegal","rule_type":"permanent","tier":"state_named_ban","schedule_class":null,"limit":{"type":"total_ban","value":null,"unit":null},"effective_date":"2020-06-17","verified_at":"2026-10-22","confidence":"confirmed","verbatim_excerpt":"A person shall not possess, use, manufacture, market, transport, deliver, or distribute harvested hemp or a hemp product if the intended use of the harvested hemp or hemp product is introduction into the body of a human by any method of inhalation.","excerpt_source_url":"https://www.legis.iowa.gov/docs/code/204.pdf","citations":[{"title":"Iowa Code Chapter 204 - Hemp and Hemp Products (Iowa Hemp Act)","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":"Iowa Legislature","type":"statute","primary":true,"official":true},{"title":"641 Iowa Administrative Code Chapter 156 - Consumable Hemp Products","url":"https://www.legis.iowa.gov/docs/aco/chapter/641.156.pdf","pinpoint":null,"publisher":"Iowa Department of Health and Human Services","type":"regulation","primary":true,"official":true},{"title":"Iowa Code 204.14A","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":null,"type":"statute","primary":true,"official":true},{"title":"2020 Iowa Acts, ch. 1065 (House File 2581), sec. 17 — 'NEW SECTION. 204.14A Criminal offense — inhalation.'","url":"https://www.legis.iowa.gov/docs/publications/iactc/88.2/CH1065.pdf","pinpoint":null,"publisher":"Iowa General Assembly","type":"statute","primary":true,"official":true},{"title":"2024 Iowa Acts, House File 2605","url":"https://www.legis.iowa.gov/legislation/BillBook?ga=90&ba=HF2605","pinpoint":null,"publisher":"Iowa Legislature","type":"bill_text","primary":false,"official":true}],"history":[{"date":"2026-07-25","field":"effective_date","from":null,"to":"2020-06-17"}]},{"form":"other","label":"Other","status":"restricted","state_status":null,"federal_overlay":false,"headline":"Hemp Delta-9 other - restricted","rule_type":"permanent","tier":"concentration_cap","schedule_class":null,"limit":{"type":"mg_per_container","value":10,"unit":"mg total THC per package"},"effective_date":null,"verified_at":"2026-10-22","confidence":"confirmed","verbatim_excerpt":"A person shall not possess, use, manufacture, market, transport, deliver, or distribute harvested hemp or a hemp product if the intended use of the harvested hemp or hemp product is introduction into the body of a human by any method of inhalation.","excerpt_source_url":"https://www.legis.iowa.gov/docs/code/204.pdf","citations":[{"title":"Iowa Code Chapter 204 - Hemp and Hemp Products (Iowa Hemp Act)","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":"Iowa Legislature","type":"statute","primary":true,"official":true},{"title":"641 Iowa Administrative Code Chapter 156 - Consumable Hemp Products","url":"https://www.legis.iowa.gov/docs/aco/chapter/641.156.pdf","pinpoint":null,"publisher":"Iowa Department of Health and Human Services","type":"regulation","primary":true,"official":true},{"title":"Iowa Code 204.14A","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":null,"type":"statute","primary":true,"official":true},{"title":"2024 Iowa Acts, House File 2605","url":"https://www.legis.iowa.gov/legislation/BillBook?ga=90&ba=HF2605","pinpoint":null,"publisher":"Iowa Legislature","type":"bill_text","primary":false,"official":true}],"history":[]},{"form":"powder","label":"Powder / bulk","status":"restricted","state_status":null,"federal_overlay":false,"headline":"Hemp Delta-9 powder - restricted","rule_type":"permanent","tier":"concentration_cap","schedule_class":null,"limit":{"type":"mg_per_container","value":10,"unit":"mg total THC per package"},"effective_date":null,"verified_at":"2026-10-22","confidence":"confirmed","verbatim_excerpt":"A person shall not possess, use, manufacture, market, transport, deliver, or distribute harvested hemp or a hemp product if the intended use of the harvested hemp or hemp product is introduction into the body of a human by any method of inhalation.","excerpt_source_url":"https://www.legis.iowa.gov/docs/code/204.pdf","citations":[{"title":"Iowa Code Chapter 204 - Hemp and Hemp Products (Iowa Hemp Act)","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":"Iowa Legislature","type":"statute","primary":true,"official":true},{"title":"641 Iowa Administrative Code Chapter 156 - Consumable Hemp Products","url":"https://www.legis.iowa.gov/docs/aco/chapter/641.156.pdf","pinpoint":null,"publisher":"Iowa Department of Health and Human Services","type":"regulation","primary":true,"official":true},{"title":"Iowa Code 204.14A","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":null,"type":"statute","primary":true,"official":true},{"title":"2024 Iowa Acts, House File 2605","url":"https://www.legis.iowa.gov/legislation/BillBook?ga=90&ba=HF2605","pinpoint":null,"publisher":"Iowa Legislature","type":"bill_text","primary":false,"official":true}],"history":[]},{"form":"raw_material","label":"Raw material / RUO","status":"restricted","state_status":null,"federal_overlay":false,"headline":"Hemp Delta-9 raw material - restricted","rule_type":"permanent","tier":"concentration_cap","schedule_class":null,"limit":null,"effective_date":null,"verified_at":"2026-10-22","confidence":"confirmed","verbatim_excerpt":"A person shall not possess, use, manufacture, market, transport, deliver, or distribute harvested hemp or a hemp product if the intended use of the harvested hemp or hemp product is introduction into the body of a human by any method of inhalation.","excerpt_source_url":"https://www.legis.iowa.gov/docs/code/204.pdf","citations":[{"title":"Iowa Code Chapter 204 - Hemp and Hemp Products (Iowa Hemp Act)","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":"Iowa Legislature","type":"statute","primary":true,"official":true},{"title":"641 Iowa Administrative Code Chapter 156 - Consumable Hemp Products","url":"https://www.legis.iowa.gov/docs/aco/chapter/641.156.pdf","pinpoint":null,"publisher":"Iowa Department of Health and Human Services","type":"regulation","primary":true,"official":true},{"title":"Iowa Code 204.14A","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":null,"type":"statute","primary":true,"official":true},{"title":"2024 Iowa Acts, House File 2605","url":"https://www.legis.iowa.gov/legislation/BillBook?ga=90&ba=HF2605","pinpoint":null,"publisher":"Iowa Legislature","type":"bill_text","primary":false,"official":true}],"history":[]},{"form":"tincture","label":"Tincture / sublingual","status":"restricted","state_status":null,"federal_overlay":false,"headline":"Hemp Delta-9 tincture - restricted","rule_type":"permanent","tier":"concentration_cap","schedule_class":null,"limit":{"type":"mg_per_container","value":10,"unit":"mg total THC per package"},"effective_date":null,"verified_at":"2026-10-22","confidence":"confirmed","verbatim_excerpt":"A person shall not possess, use, manufacture, market, transport, deliver, or distribute harvested hemp or a hemp product if the intended use of the harvested hemp or hemp product is introduction into the body of a human by any method of inhalation.","excerpt_source_url":"https://www.legis.iowa.gov/docs/code/204.pdf","citations":[{"title":"Iowa Code Chapter 204 - Hemp and Hemp Products (Iowa Hemp Act)","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":"Iowa Legislature","type":"statute","primary":true,"official":true},{"title":"641 Iowa Administrative Code Chapter 156 - Consumable Hemp Products","url":"https://www.legis.iowa.gov/docs/aco/chapter/641.156.pdf","pinpoint":null,"publisher":"Iowa Department of Health and Human Services","type":"regulation","primary":true,"official":true},{"title":"Iowa Code 204.14A","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":null,"type":"statute","primary":true,"official":true},{"title":"2024 Iowa Acts, House File 2605","url":"https://www.legis.iowa.gov/legislation/BillBook?ga=90&ba=HF2605","pinpoint":null,"publisher":"Iowa Legislature","type":"bill_text","primary":false,"official":true}],"history":[]},{"form":"topical","label":"Topical","status":"restricted","state_status":null,"federal_overlay":false,"headline":"Hemp Delta-9 topical - restricted","rule_type":"permanent","tier":"concentration_cap","schedule_class":null,"limit":null,"effective_date":null,"verified_at":"2026-10-22","confidence":"confirmed","verbatim_excerpt":"A person shall not possess, use, manufacture, market, transport, deliver, or distribute harvested hemp or a hemp product if the intended use of the harvested hemp or hemp product is introduction into the body of a human by any method of inhalation.","excerpt_source_url":"https://www.legis.iowa.gov/docs/code/204.pdf","citations":[{"title":"Iowa Code Chapter 204 - Hemp and Hemp Products (Iowa Hemp Act)","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":"Iowa Legislature","type":"statute","primary":true,"official":true},{"title":"641 Iowa Administrative Code Chapter 156 - Consumable Hemp Products","url":"https://www.legis.iowa.gov/docs/aco/chapter/641.156.pdf","pinpoint":null,"publisher":"Iowa Department of Health and Human Services","type":"regulation","primary":true,"official":true},{"title":"Iowa Code 204.14A","url":"https://www.legis.iowa.gov/docs/code/204.pdf","pinpoint":null,"publisher":null,"type":"statute","primary":true,"official":true},{"title":"2024 Iowa Acts, House File 2605","url":"https://www.legis.iowa.gov/legislation/BillBook?ga=90&ba=HF2605","pinpoint":null,"publisher":"Iowa Legislature","type":"bill_text","primary":false,"official":true}],"history":[]}],"neighbors":[{"code":"IL","status":"restricted"},{"code":"MN","status":"restricted"},{"code":"MO","status":"legal"},{"code":"NE","status":"gray"},{"code":"SD","status":"illegal"},{"code":"WI","status":"legal"}],"laws":[{"citation":"Iowa Code 204.14A","title":"Criminal offense - inhalation","official_url":"https://www.legis.iowa.gov/docs/code/204.14A.pdf","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-10-07","text_hash":"54fc52d187d0701d426409612d4dc8007f862078bcb66cfabd1b65d99b92ff73"},{"citation":"Iowa Code 204.14A (2026)","title":"Iowa Code 204.14A (2026)","official_url":"https://www.legis.iowa.gov/docs/code/2026/204.14A.pdf","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-10-07","text_hash":"5d795c3d48ab68c4b2191803c0180ab1e963ebc8b6195b06e23426477955ef2a"},{"citation":"Iowa Code 204.14A(3)-(4); 641 IAC 156.1 (def. 'Synthetic consumable hemp products'); 641 IAC 156.3(1)(b)(5)","title":"Prohibition on synthetic consumable hemp products (HHC named)","official_url":"https://www.legis.iowa.gov/docs/aco/chapter/641.156.pdf","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-07-19","text_hash":"44b0a13e3112903b574eb8dd82f5d605b095b9fc4159cfc202d0801850a74036"},{"citation":"Iowa Code 204.2","title":"Definitions (Hemp and Hemp Products) -- consumable hemp product, hemp product, inhalation exclusion","official_url":"https://www.legis.iowa.gov/docs/code/204.2.pdf","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-07-02","text_hash":"569666b6070721b0333dcc7d769af200c190594652cfeae5c91e9df70727cead"},{"citation":"Iowa Code 204A.2","title":"Definitions (Iowa Hemp Act) -- Hemp, Delta-9 THC, Total THC","official_url":"https://www.legis.iowa.gov/docs/code/204A.2.pdf","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-07-02","text_hash":"35892e2d5a27f6358dc384f03cfc2a2db888f3e990ad0caa31b8a1eba7cd17fa"}]}