This is to forward the Executive Yuan's announcement regarding the amendment of Article 185-3, Paragraph 1, Subparagraph 3 of the Criminal Code of the Republic of China concerning the confirmation of drug types and concentration values detected in urine tests, which shall take effect from July 25th, 2026.

The revised categories of drugs confirmed and quantified in urine tests include six classes: amphetamines, heroin or opiate metabolites, cannabis metabolites, cocaine metabolites, ketamine metabolites, and other drug types or their metabolites, as detailed in the attached document.