TY - RPRT TI - California SB 942: California AI Transparency Act PY - 2024 DA - 2024/09/19/ PB - California State Legislature AB - The California AI Transparency Act (SB 942) was signed on 19 September 2024 and became operative on 1 January 2026. It is the first mandatory US AI-content disclosure regime, requiring large AI providers to embed both visible and latent disclosure markers in AI-generated image, video and audio outputs, and to provide free public AI detection tools. Civil penalties of 5,000 US dollars per violation apply from 1 January 2026. It sits alongside China's AI labelling measures and the EU's AI Act as one of three global disclosure regimes animation educators teaching publication workflows need to understand together. KW - content-provenance KW - generative-ai KW - image-generation KW - video-generation UR - https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202320240SB942 CY - US LA - en ER -