Maryland Code, Local Government § 9-505

(1) at the beginning of each calendar or fiscal year; or

(2) at the time the public agency begins to function.

(c)(1) Except as provided in § 9-506 or § 9-507 of this subtitle, a public agency shall provide supplemental written public notice of any special or rescheduled public agency meeting at least 48 hours before the meeting.

(2) The notice shall include the agenda, date, time, and place of the public agency meeting.

(1) posting a copy of the notice prominently at the principal office of the public agency or at the building in which the public agency meeting is to be held; and

(2) sending a copy of the notice to any person who requests to be notified of the public agency meetings.