{"brand":"Compound Laws","url":"https://compoundlaws.com/compounds/5-mapb/arkansas/","compound":{"slug":"5_mapb","name":"5-MAPB","same_as":"https://en.wikipedia.org/wiki/5-MAPB"},"jurisdiction":{"code":"AR","name":"Arkansas"},"as_of":"2026-07-20","answer":"As of July 20, 2026, 5-MAPB is in a legal gray area (sold in practice, exposed to an interpretive ban theory) in Arkansas. Analog-exposed (Ark. Code 5-64-414 controlled substance analog). Controlling source: Ark. Code Sec. 5-64-414 - Controlled substance analog (definition + treated-as-Schedule-I offense).","forms":[{"form":"all","label":"All forms","status":"gray","state_status":null,"federal_overlay":false,"headline":"Analog-exposed (Ark. Code 5-64-414 controlled substance analog)","rule_type":"permanent","tier":"analog_exposed","schedule_class":null,"limit":null,"effective_date":null,"verified_at":"2026-07-20","confidence":"confirmed","verbatim_excerpt":"A controlled substance analog, to the extent intended for human consumption, is treated for the purposes of this chapter as a substance included in Schedule I (Ark. Code 5-64-414(b)); analog = substantially similar chemical structure OR substantially similar CNS effect to a Schedule I/II substance (5-64-414(a)(1)(A)).","excerpt_source_url":"https://law.justia.com/codes/arkansas/title-5/subtitle-6/chapter-64/subchapter-4/section-5-64-414/","citations":[{"title":"Ark. Code Sec. 5-64-414 - Controlled substance analog (definition + treated-as-Schedule-I offense)","url":"https://law.justia.com/codes/arkansas/title-5/subtitle-6/chapter-64/subchapter-4/section-5-64-414/","pinpoint":null,"publisher":"Justia (mirror of Ark. Code; official is Lexis-only)","type":"legislation","primary":true,"official":true},{"title":"Ark. Code Sec. 5-64-414","url":"https://advance.lexis.com/container?config=Arkansas+Code","pinpoint":null,"publisher":null,"type":"statute","primary":true,"official":true},{"title":"Arkansas Department of Health Controlled Substances List (Schedule I) - 5-MAPB not named","url":"https://healthy.arkansas.gov/wp-content/uploads/Controlled-Substances-List-7.3.25.pdf","pinpoint":null,"publisher":"Arkansas Department of Health","type":"gov","primary":false,"official":true}],"history":[]}],"neighbors":[{"code":"LA","status":"illegal"},{"code":"MO","status":"legal"},{"code":"MS","status":"legal"},{"code":"OK","status":"gray"},{"code":"TN","status":"gray"},{"code":"TX","status":"illegal"}],"laws":[{"citation":"Ark. Code Sec. 5-64-414","title":"Controlled substance analog","official_url":"https://advance.lexis.com/container?config=Arkansas+Code","source_label":"MIRROR","effective_date":null,"retrieved_date":"2026-07-20","text_hash":"8b08e9b5aa606d970ebf0b9c361549f7123b42dba6fe6a96b10ec5d98339f646"},{"citation":"Arkansas List of Controlled Substances (Dept. of Health rule), Article II Schedule I, (d) hallucinogenic substances","title":"Arkansas List of Controlled Substances (Dept. of Health rule), Article II Schedule I, (d) hallucinogenic substances","official_url":"https://codeofarrules.arkansas.gov/Rules/PartDocument?partID=705","source_label":"OFFICIAL","effective_date":null,"retrieved_date":"2026-10-08","text_hash":"0e4bb5ed5f750abfad4888848213c30f86d1a3db4457a43c42cdbe794b3858ba"},{"citation":"Arkansas State Board of Health Controlled Substances List, Schedule I(d) hallucinogens (under Ark. Code §§ 5-64-201/-205 — does NOT name it); analog reach via Ark. Code § 5-64-414.","title":null,"official_url":"https://arkleg.state.ar.us/Home/FTPDocument?path=/Assembly/Meeting+Attachments/430/26353/Exhibit+I+-+Controlled+Substance+List.pdf","source_label":"MIRROR","effective_date":null,"retrieved_date":"2026-06-19","text_hash":"383736ff797cfc9e43298a641080dc6b56f7580db49a85f72bc7654824dc50b5"}]}