in a modern world, many countries with kings or queens have evolved into consititutional democracies. in these countries, monarchs are mostly

A state law creating and funding a new drug rehabilitation program within state prisons may provide that the program will shut down in two years unless it is reviewed and approved by the state legislature.

Explanation: A sunset provision, or sunset law, is a clause in a statute, regulation, or similar piece of legislation that expires automatically. A sunset provision provides for an automatic repeal of the entire or sections of the law once a specific date is reached.