Also depends on your state laws but if you put medication in another bottle other than the original it is a misdemeanor.
I thought it was as long as you have the perscription (“legal permission”) it was ok, but a PITA for them because it’d have to be verified through the Dr. or pharmacy that you’re entitled to have the medicine. Shouldn’t be a problem anyway though, because without reasonable cause, the police can’t search it anyway, because it’s a sealed container and would need reasonable cause, or a search warrant. And for all they know, it contains OTC painkillers or vitamins, so they wouldn’t normally have reasonable cause to search it.
There is also laws on the books that forbid someone from stopping you from getting a signal (i.e. radio, cell, dish tv).
Yeah, that’s against FCC regulations to interfere with a broadcast signal. But I think that’s aimed more at electronically blocking a signal, not physically taking a phone away for instance.