FloodLAMP FDA 2024 LDT Rule - Status and Legal History FDA 2024 LDT final rule overview and legal history, covering the phased enforcement-discretion rollback (2025--2028 milestones), the March 2025 Eastern District of Texas vacatur, FDA's decision not to appeal, and the September 2025 regulatory text reversion--returning LDT oversight to the pre-2024 status quo. ai file regulatory ldts _AI_FDA 2024 LDT Rule - Status and Legal History.md regulatory/ldts/_AI_FDA 2024 LDT Rule - Status and Legal History.md 2026_02_28 Created by ChatGPT 5.2 thinking during archive preparation. **NOT HUMAN VERIFIED - MAY CONTAIN ERRORS** Overview of the FDA's 2024 final rule on laboratory-developed tests, the phaseout timeline, legal challenges, court vacatur, and current regulatory status as of February 2026. ldt, fda, regulation, enforcement-discretion, vacatur md CC BY 4.0 - https://creativecommons.org/licenses/by/4.0/ 504 775 gfile-url xfile-github-download-url pdf-gdrive-url pdf-github-url github-markdown-url github-markdown-download-url web-pdf-url web-slides-url youtube-url web-url