NOTIFICATION OF THE MINISTRY OF PUBLIC HEALTH RE: Criteria, Procedures, and Conditions Concerning Exemption from Compliance with the Hazardous Substances Act, B.E. 2535 (1992) for Hazardous Substances under the Responsibility of the Food and Drug Administration intended for the Purposes of Study, Testing, Analysis, Research, and Development, B.E. 2568 (2025)
8 September 2026