(9) While many States have decriminalized fentanyl strips, the criminalization of xylazine strips remains prevalent in several States, even as xylazine poses an emerging threat. (10) Ensuring access to these test strips is justified under congressional regulation of interstate commerce, as these strips are consumer products that involve economic transactions, including the shipment of goods, provision of services, and purchases across State lines. 3. Access to drug testing technologies (a) Definition In this section, the term life-saving drug testing technologies means devices, including test strips, that can detect the presence of fentanyl, xylazine, or other adulterants in drug samples prior to use. (b) Access to drug testing technologies A State— (1) shall not prohibit an individual from obtaining, possessing, distributing, or using life-saving drug testing technologies