Revised Statutes Annotated (RSAs) Throughout this reference, you will see the term RSA, followed by a series of numbers and letters. What do they mean? RSA refers to the Revised Statutes Annotated of the State ofNew Hampshire. A Statute is a law passed by a legislative body. The New Hampshire Revised Statutes Annotated (RSAs) constitutes … Continue reading RSAs Revised Statues Annotated