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SB 1521
Oklahoma Senate•Engrossed
Summary
SB 1521, “Artificial intelligence; definitions; requiring operators make certain disclosure; preventative measures for minor account holders; prohibitions; enforcement authority to Attorney General; civil penalty. Effective date”, was introduced in the Senate on Feb 2, 2026 by Sen. Warren Hamilton (R) with 1 co-sponsor. It last saw action on Apr 29, 2026: HAs read.
Record
Text
SB 1521 has 1 co-sponsor and 5 roll calls.
sb1521/engrossed.txt1 ENGROSSED HOUSE AMENDMENTTO2 ENGROSSED SENATE BILL NO. 1521 By: Hamilton of the Senate3and4Maynard of the House567An Act relating to artificial intelligence; definingterms; requiring operators make certain disclosure;8directing operators to institute certain preventativemeasures for minor account holders; prohibiting9operators from allowing a conversational AI serviceto make certain statement; requiring operators to10adopt certain protocol to respond to certain promptsfrom users; granting enforcement authority to the11Attorney General; establishing certain civil penalty;allowing the Attorney General to promulgate rules for12the enforcement of this act; providing forcodification; and providing an effective date.131415 AMENDMENT NO. 1. Strike the title, enacting clause, and entire billand insert:1617"An Act relating to artificial intelligence; definingterms; requiring operators make certain disclosure;18directing operators to institute certain preventativemeasures for minor account holders; prohibiting19operators from allowing a conversational AI serviceto make certain statement; requiring operators to20adopt certain protocol to respond to certain promptsfrom users; granting enforcement authority to the21Attorney General; establishing certain civil penalty;allowing the Attorney General to promulgate rules for22the enforcement of this act; providing forcodification; and providing an effective date.2324ENGR. H. A. to ENGR. S. B. NO. 1521 Page 11 BE IT ENACTED BY THE PEOPLE OF THE STATE OF OKLAHOMA:2 SECTION 1. NEW LAW A new section of law to be codified3 in the Oklahoma Statutes as Section 301 of Title 75A, unless there4 is created a duplication in numbering, reads as follows:5 As used in this act:6 1. “Account holder” means an individual who has an account or7 profile to use a conversational AI service;8 2. “App” means a software application or electronic service9 that a user may run or direct on a mobile device, including10 preinstalled applications;11 3. “App store” means a publicly available website, software12 application, or electronic service that allows account holders to13 download apps from third-party developers onto a mobile device;14 4. “App store provider” means a person who owns, operates, or15 controls an app store that allows individuals in this state to16 download apps onto a mobile device;17 5. “Conversational AI service” means a generative artificial18 intelligence system offered as a software application, web19 interface, or computer program that is accessible to the general20 public and that is marketed or optimized to meet a user’s emotional21 or social needs by simulating interpersonal companionship, emotional22 attachment, or romantic human conversation and interaction through23 sustained textual, visual, or aural communication. Such term shall24 not include an application, web interface, or computer program that:ENGR. H. A. to ENGR. S. B. NO. 1521 Page 21a. is primarily designed and marketed for use by2developers or researchers,3b. is a feature within another software application, web4interface, or computer program that is not a5conversational AI service, such as a video game,6c. is designed to provide outputs relating to a narrow7and discrete topic,8d. is primarily designed and marketed for commercial use9by business entities, including for purposes related10to customer service, a business's operation purposes,11product information and discovery, managing existing12services or goods purchased from the business,13scheduling, billing and payment, productivity and14analysis related to source information, internal15research, or technical assistance,16e. functions as a text, voice, or voice-activated virtual17assistant or command interface for a consumer18electronic device, or19f. is used by a business solely for internal purposes;20 6. “Generative artificial intelligence system” means a21 computer-based system that uses machine learning or similar22 techniques involving large language models or deep learning models23 trained on one or more datasets and that is intended to generate,24 with some degree of autonomy, synthetic content, including, but notENGR. H. A. to ENGR. S. B. NO. 1521 Page 31 limited to, images, videos, audio, text, and other digital content,2 that emulates the structure and characteristics of such datasets;3 7. “Minor account” means an account which has a known minor4 account holder;5 8. “Operator” means a person who owns, controls, and makes6 available a conversational AI service to the public. The term shall7 not include, an Internet service provider, an app store provider or8 search engine solely because the app store provider or search engine9 provides access to a conversational AI service; and10 9. “Sexually explicit conduct” has the same meaning as defined11 in subsection C of Section 1024.1 of Title 21 of the Oklahoma12 Statutes.13 SECTION 2. NEW LAW A new section of law to be codified14 in the Oklahoma Statutes as Section 302 of Title 75A, unless there15 is created a duplication in numbering, reads as follows:16 A. An operator shall clearly and conspicuously disclose to a17 minor account holder that he or she is interacting with a18 conversational AI service and is not interacting with a natural19 person:20 1. With a constantly visible disclaimer; or21 2. At the beginning of each session and appearing at least22 every thirty (30) minutes in a continuous conversational AI service23 interaction.24ENGR. H. A. to ENGR. S. B. NO. 1521 Page 41 B. For minor account holders, an operator shall institute2 reasonable measures to prevent the conversational AI service from3 generating statements that would lead a reasonable person to believe4 that he or she is interacting with a natural person, including:5 1. Explicit claims that the conversational AI service is6 sentient or human;7 2. Statements that simulate emotional dependence;8 3. Statements that simulate romantic or sexual innuendos; or9 4. Role-playing of adult-minor romantic relationships.10 C. 1. An operator shall not provide a minor account holder11 with points or similar rewards at unpredictable intervals with the12 intent to encourage increased engagement with the conversational AI13 service.14 2. An operator shall offer tools for a minor account holder’s15 parent or legal guardian to manage the minor account holder’s16 privacy and account settings.17 D. An operator shall not knowingly or intentionally cause or18 program a conversational AI service to make any representation or19 statement that explicitly indicates that the conversational AI20 service is designed to provide professional mental or behavioral21 health care.22 E. An operator shall adopt a protocol for the conversational AI23 service to respond to a user prompt regarding suicidal ideation or24ENGR. H. A. to ENGR. S. B. NO. 1521 Page 51 self-harm, which shall include making reasonable efforts to provide2 a response that refers the user to crisis service providers.3 SECTION 3. NEW LAW A new section of law to be codified4 in the Oklahoma Statutes as Section 303 of Title 75A, unless there5 is created a duplication in numbering, reads as follows:6 A. In the case of a violation of Section 2 of this act, the7 Attorney General may bring a civil action in the district court of8 Oklahoma County or a district court in the county in which the9 violation occurred to obtain civil penalties under subsection B of10 this section.11 B. Any operator who violates the provisions of this act shall12 be subject to a civil penalty of One Thousand Dollars ($1,000.00)13 per violation not to exceed Five Hundred Thousand Dollars14 ($500,000.00) per covered entity.15 C. The Attorney General may promulgate any rules necessary to16 enforce the provisions of this act.17 D. Nothing in this act shall be construed to create liability18 for the developer of a conversational AI which is made available to19 the public by a separate operator.20 SECTION 4. This act shall become effective July 1, 2027."21222324ENGR. H. A. to ENGR. S. B. NO. 1521 Page 61 Passed the House of Representatives the 28th day of April, 2026.234Presiding Officer of the House ofRepresentatives56 Passed the Senate the ____ day of __________, 2026.789Presiding Officer of the Senate101112131415161718192021222324ENGR. H. A. to ENGR. S. B. NO. 1521 Page 71 ENGROSSED SENATEBILL NO. 1521 By: Hamilton of the Senate2and3Maynard of the House456An Act relating to artificial intelligence; definingterms; requiring operators make certain disclosure;7directing operators to institute certain preventativemeasures for minor account holders; prohibiting8operators from allowing a conversational AI serviceto make certain statement; requiring operators to9adopt certain protocol to respond to certain promptsfrom users; granting enforcement authority to the10Attorney General; establishing certain civil penalty;allowing the Attorney General to promulgate rules for11the enforcement of this act; providing forcodification; and providing an effective date.121314 BE IT ENACTED BY THE PEOPLE OF THE STATE OF OKLAHOMA:15 SECTION 5. NEW LAW A new section of law to be codified16 in the Oklahoma Statutes as Section 301 of Title 75A, unless there17 is created a duplication in numbering, reads as follows:18 As used in this act:19 1. “Account holder” means an individual who has an account or20 profile to use a conversational AI service;21 2. “App” means a software application or electronic service22 that a user may run or direct on a mobile device, including23 preinstalled applications;24ENGR. S. B. NO. 1521 Page 11 3. “App store” means a publicly available website, software2 application, or electronic service that allows account holders to3 download apps from third-party developers onto a mobile device;4 4. “App store provider” means a person who owns, operates, or5 controls an app store that allows individuals in this state to6 download apps onto a mobile device;7 5. “Conversational AI service” means a generative artificial8 intelligence system offered as a software application, web9 interface, or computer program that is accessible to the general10 public and that is marketed or optimized to meet a user’s emotional11 or social needs by simulating interpersonal companionship, emotional12 attachment, or romantic human conversation and interaction through13 sustained textual, visual, or aural communication. Such term shall14 not include an application, web interface, or computer program that:15a. is primarily designed and marketed for use by16developers or researchers,17b. is a feature within another software application, web18interface, or computer program that is not a19conversational AI service, such as a video game,20c. is designed to provide outputs relating to a narrow21and discrete topic,22d. is primarily designed and marketed for commercial use23business entities, including for purposes related to24customer service product information and discovery,ENGR. S. B. NO. 1521 Page 21scheduling, billing and payment, or technical2assistance,3e. functions as a text, voice, or voice-activated virtual4assistant or command interface for a consumer5electronic device, or6f. is used by a business solely for internal purposes;7 6. “Generative artificial intelligence system” means a8 computer-based system that uses machine learning or similar9 techniques involving large language models or deep learning models10 trained on one or more datasets and that is intended to generate,11 with some degree of autonomy, synthetic content, including, but not12 limited to, images, videos, audio, text, and other digital content,13 that emulates the structure and characteristics of such datasets;14 7. “Minor account” means an account which has a known minor15 account holder;16 8. “Operator” means a person who owns, controls, and makes17 available a conversational AI service to the public. The term shall18 not include an app store provider or search engine solely because19 the app store provider or search engine provides access to a20 conversational AI service; and21 9. “Sexually explicit conduct” has the same meaning as defined22 in subsection C of Section 1024.1 of Title 21 of the Oklahoma23 Statutes.24ENGR. S. B. NO. 1521 Page 31 SECTION 6. NEW LAW A new section of law to be codified2 in the Oklahoma Statutes as Section 302 of Title 75A, unless there3 is created a duplication in numbering, reads as follows:4 A. An operator shall clearly and conspicuously disclose to a5 minor account holder that he or she is interacting with a6 conversational AI service and is not interacting with a natural7 person:8 1. With a constantly visible disclaimer; or9 2. At the beginning of each session and appearing at least10 every thirty (30) minutes in a continuous conversational AI service11 interaction.12 B. For minor account holders, an operator shall institute13 reasonable measures to prevent the conversational AI service from14 generating statements that would lead a reasonable person to believe15 that he or she is interacting with a natural person, including:16 1. Explicit claims that the conversational AI service is17 sentient or human;18 2. Statements that simulate emotional dependence;19 3. Statements that simulate romantic or sexual innuendos; or20 4. Role-playing of adult-minor romantic relationships.21 C. 1. An operator shall not provide a minor account holder22 with points or similar rewards at unpredictable intervals with the23 intent to encourage increased engagement with the conversational AI24 service.ENGR. S. B. NO. 1521 Page 41 2. An operator shall offer tools for a minor account holder’s2 parent or legal guardian to manage the minor account holder’s3 privacy and account settings.4 D. An operator shall not knowingly or intentionally cause or5 program a conversational AI service to make any representation or6 statement that explicitly indicates that the conversational AI7 service is designed to provide professional mental or behavioral8 health care.9 E. An operator shall adopt a protocol for the conversational AI10 service to respond to a user prompt regarding suicidal ideation or11 self-harm, which shall include making reasonable efforts to provide12 a response that refers the user to crisis service providers.13 SECTION 7. NEW LAW A new section of law to be codified14 in the Oklahoma Statutes as Section 303 of Title 75A, unless there15 is created a duplication in numbering, reads as follows:16 A. In the case of a violation of Section 2 of this act, the17 Attorney General may bring a civil action in the district court of18 Oklahoma County or a district court in the county in which the19 violation occurred to obtain civil penalties under subsection B of20 this section.21 B. Any operator who violates the provisions of this act shall22 be subject to a civil penalty of One Thousand Dollars ($1,000.00)23 per violation not to exceed Five Hundred Thousand Dollars24 ($500,000.00) per covered entity.ENGR. S. B. NO. 1521 Page 51 C. The Attorney General may promulgate any rules necessary to2 enforce the provisions of this act.3 D. Nothing in this act shall be construed to create liability4 for the developer of a conversational AI which is made available to5 the public by a separate operator.6 SECTION 8. This act shall become effective July 1, 2027.7 Passed the Senate the 23rd day of March, 2026.89Presiding Officer of the Senate1011 Passed the House of Representatives the ____ day of __________,12 2026.1314Presiding Officer of the House15of Representatives161718192021222324ENGR. S. B. NO. 1521 Page 6
Artificial intelligence; definitions; requiring operators make certain disclosure; preventative measures for minor account holders; prohibitions; enforcement authority to Attorney General; civil penalty. Effective date.
Sponsors
Sen. Warren Hamilton (R) sponsors SB 1521, and 1 member has co-sponsored it.
Committees
SB 1521 went before 3 committees: Technology and Telecommunications, Commerce and Economic Development Oversight and Government Modernization and Technology.


History
SB 1521 has taken 22 actions since Feb 2, 2026, the latest on Apr 29, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Apr 29, 2026 | House | Engrossed, signed, to Senate | ||
Apr 29, 2026 | Senate | HAs read | ||
Apr 28, 2026 | House | General Order | ||
Apr 28, 2026 | House | Third Reading, Measure passed: Ayes: 90 Nays: 0 | ||
Apr 28, 2026 | House | Referred for engrossment |
Votes
SB 1521 went to 5 roll calls across both chambers, the latest on Apr 28, 2026 at 90–0.
| Chamber | Question | Yea | Nay | |||
|---|---|---|---|---|---|---|
Apr 28, 2026 | House | House: THIRD READING | 90 | 0 | ||
Apr 14, 2026 | House | House: Commerce and Economic Development Oversight Committee: DO PASS AS AMENDED BY CS | 14 | 0 | ||
Apr 6, 2026 | House | House: Government Modernization and Technology Committee: DO PASS | 7 | 0 | ||
Mar 23, 2026 | Senate | Senate: THIRD READING | 43 | 0 | ||
Feb 19, 2026 | Senate | Senate: Technology & Telecommunications Committee: DO PASS AMENDED | 8 | 0 |
Source: oklegislature.gov · legiscan.com