Blue Sky Laws
What Does Blue Sky Laws Mean?
State regulations designed to protect investors against securities fraud by requiring sellers of new issues to register their offerings and provide financial details. This allows investors to base their judgments on trustworthy data.
Investopedia explains Blue Sky Laws
The term is said to have originated in the early 1900s when a Supreme Court justice declared his desire to protect investors from speculative ventures that had "as much value as a patch of blue sky."