Who’s in your trash?
This article is pretty long but makes some good points about the current state of privacy in the US. The last page in particular sums up the current situation pretty well.
The specific situation in question is whether your trash still belongs to you once it’s on your curb. If the answer turns out to be “No, garbage is not subject to privacy restrictions” then that begs the next obvious question:
Does that mean that authorities can search the home of Oscar the Grouch without a warrant?