Maryland Education Section 4-311
§ 4-311.
  (a)   (1)   Notwithstanding any provision of local law, the Board shall establish a personnel system governing certificated and noncertificated employees, including a performance-based system-wide personnel evaluation system for teachers, principals, and administrators.
    (2)   To carry out the requirements of this section, the Board may:
      (i)   Establish and abolish positions;
      (ii)   Determine employee qualifications;
      (iii)   Establish terms of employment, including compensation, benefits, holiday schedules, and leave policies; and
      (iv)   Determine any other matters concerning employees.
  (b)   The personnel system shall provide fair and equitable procedures for:
    (1)   The redress of employee grievances; and
    (2)   The hiring, promotion, and termination of employees in accordance with law.