Laws change constantly from state to state. In fact, the attached is based on laws that were in effect in 2008. REMEMBER: This information should be used as a tool and not as legal advice.
Laws exist merely to establish the baseline for conduct in our society. They are not all encompassing (no matter how many volumes they fill) nor are they intended to address every possible situation one will face. More often than not, they express only the minimum required conduct as opposed to desired considerations that rise to a higher standard than the legal standard.