Altering the salaries of the County Commissioners of Calvert County, the president and members of the Calvert County Board of Education, and the County Treasurer of Calvert County; repealing a provision that the salary of State's Attorneys shall take effect at the beginning of the elected term of office and may not increase during the term of office; altering certain retirement benefits for the County Treasurer of Calvert County; providing that the Act does not apply to the salary or compensation of certain incumbent officials; etc.