Skip to content Tracking AI legislation in the United States Updated Monday, Oct 26, 2026 · refreshed weekly
← All bills Maryland · HB823 · 2025 session
Generative Artificial Intelligence - Training Data Transparency Introduced Hearing 2/18 at 1:00 p.m · Jan 29, 2025
In plain language Requires developers of generative artificial intelligence systems to publish documentation on their websites detailing the data used to train the system before the system is released or substantially modified, starting January 1, 2026.
Summary generated by AI from the official bill text — may contain errors. Read the official text ↗ (opens in new tab)
Legislative history 2 actions · newest first Jan 29, 2025 House Hearing 2/18 at 1:00 p.m. Jan 29, 2025 House First Reading Economic Matters
Progress Introduced Jan 29, 2025 Filed in a chamber; hasn't passed it yet. Engrossed (not reached) Passed the chamber where it was introduced. Enrolled (not reached) Passed both chambers in the same form and sent to the governor or president. Enacted (not reached) Became law: signed, allowed to take effect without a signature, or passed over a veto.
Sponsors Rep. Chao Wu (D) Prime sponsor
Rep. Lily Qi (D), Rep. Heather Bagnall (D), Rep. Terri Hill (D), Rep. Bernice Mireku-North (D), Rep. Scott Phillips (D), Rep. Sheila Ruth (D), Rep. Matthew Schindler (D), Rep. Natalie Ziegler (D)
Legislative data from LegiScan , licensed under CC BY 4.0 . Independent project, not affiliated with LegiScan. Summaries are AI-generated and may contain errors; check the official bill text.