While there do exist statutory laws, such as the Domestic Relations Laws, that govern the legal subject matter of the state's Family Courts, the vast majority of the controlling law in this area has been established
through precedential rulings and judicial review.
Not exact matches
However, common law legal systems give great
precedential weight to case law or precedent and are developed by judges
through decisions of courts and similar tribunals rather than
through statute.
Undoubtedly, there are many thousands of published opinions that were never officially reported, but that have nonetheless entered the canon of
precedential case law
through citation and adoption by courts in their jurisdictions.