at resolving the issue (and leaving the law uncertain in the interim). Notably, the Supreme Court of Virginia has always operated under discretionary review for nearly all cases, but from its creation in 1985, the intermediate Court of Appeals of Virginia heard appeals as a matter of right only in family and administrative cases. After two other states adopted appeals of right in the late 2000s, this left Virginia as the only state in the Union with no first appeal of right for the vast majority of civil and criminal cases. Appellants were still free to petition for review, but such petitions were subject to severe length constraints (6,125 words or 35 pages in Virginia) and necessarily were more narrowly targeted than a opening brief in an appeal of right to an intermediate appellate court (in contrast, an appellant's opening brief to a California intermediate appellate court can run up to 14,000 words). The vast majority of decisions of Virginia circuit courts in civil and criminal cases were thereby insulated from appellate review on the merits. In March 2021, Virginia enacted a comprehensive reform package allowing for appeals of right to the Court of Appeals in civil and criminal cases. The same bill expanded the Court of Appeals from 11 to 17 judges to handle the increased workload. Relationship with federal courts and federal law Under American federalism, a state supreme court's ruling on a matter of purely state law is final and binding and must be accepted in both state and federal courts. However, when a case involves federal statutory or constitutional law, review of state supreme court decisions may be sought by way of a petition for writ of certiorari to the Supreme Court of the United States. The U.S. Supreme Court is the only federal court that has jurisdiction over direct appeals from state court decisions, although other federal courts are sometimes allowed "collateral review" of state cases in specific situations, for example regarding individuals on death row. As the U.S. Supreme Court recognized in Erie Railroad Co. v. Tompkins (1938), no part of the federal Constitution actually grants federal courts or the federal Congress the power to directly dictate the content of state law (as distinguished from creating altogether separate federal law that in a particular situation may override state law). Clause 1 of Section 2 of Article Three of the United States Constitution describes the