The law in mainly the west coast states is that in order to carry a ASP you need to obtain a concealed weapons license. If you were to have one on you and fully extend it, it's a felony. If you have it but don't extend it they will arrest you or give you a fine of a minimum of 500$. If you are wanting to carry one I recommend you get you concealed weapons license.
Yes.
Switchblades are in fact legal to posses in Oregon, although to carry it with you, in order for it to be legal, it CANNOT be concealed (this means it has to be visible). If you are under 18, be careful, it's illegal to carry.
No, it is not illegal to shower with your clothes on in Oregon.
yes
no
Slavery was never legal in Oregon, so it never needed to become illegal.
Not in Oregon or Washington, but how you use it can be illegal.
Yes it is illegal
Yes
No. They are legal.
Illegal in Oregon.
No, that is a poisonous snake and is considered dangerous.