The answer will either be Executive, Legislative or Stare Decisis.
1) The Florida Supreme Court rules that the Department of State must join the Electronic Registration Identification Center (ERIC) in order to combat against voter fraud. ERIC requires that in order to join, states must reach out to every potential voter through a mailer to give them a chance to register to vote. However, the Florida state legislature refuses to fund the mailer. What type of check is this?
2) Someone files a lawsuit asking the court to allow schools to be segregated but the court refuses. What type of check is this?
3) The 9th Judicial Circuit Court rules that all Floridians must wear a mask. The Orange County Sheriff refuses to enforce this rule. What type of check is this?
4) The US Supreme Court rules that levying an income tax is unconstitutional. The US Congress amends the Constitution to include income taxes. What type of check is this?