The government of Maryland is conducted according to the state constitution. The government of Maryland, like the other 49 state governments, has exclusive authority over matters that lie entirely within the state's borders, except as limited by the Constitution of the United States.
Power in Maryland is divided among three branches of government: executive, legislative, and judicial. The Maryland General Assembly is composed of the Maryland House of Delegates and the Maryland Senate. Maryland's governor is unique in the United States as the office is vested with significant authority in budgeting. The legislature may not increase the governor's proposed budget expenditures. Unlike most other states, significant autonomy is granted to many of Maryland's counties.