In your opinion, are there behaviors that are legal, but immoral? What about illegal yet ethical?

Most of our moral codes do not match up exactly with what is considered officially legal. Some people have no moral qualms with victimless crimes. Others take great offense at actions that are in fact legal.

What actions, though perfectly legal, are not permitted by your ethical code of conduct?
What illegal actions are not outside your ethical code of behavior? (Not that you necessarily do them – I’m not asking anyone to admit to committing crimes on the internet, haha)
Which of your categories is longer?