https://www.themoscowtimes.com/2023/05/11/russia-to-build-migrant-village-for-conservative-american-expats-a81101

That’s a good point. My understanding of how results are provided to employers was incorrect.

Pre-employment drug screens test for amphetamines so it will come up on that screening if the company does them.

In many cases schools are legally considered in place of parents meaning they can give certain consents for the underage attendees such as approving of search and seizures of their private property. https://www.law.cornell.edu/wex/in_loco_parentis