Maryland Code, Environment § 2-303

(b)(1) Before adopting any rule or regulation under this title, the Department shall announce and hold a public hearing on the subject.

(2) A public hearing required under this subtitle may be held using teleconference or Internet-based conferencing technology.

(c)(1) At least 30 days before the public hearing, the Department shall publish notice of the hearing in a newspaper of general circulation in the area concerned or on the Department's website.

(2) The notice required under paragraph (1) of this subsection shall state:

(1) The types of public notices required under this title that are available on the Department's website; and

(2) A phone number or electronic mail address at the Department that a person can contact to arrange for the receipt of future public notices required under this title by first-class mail or electronic mail.