The Office of Information Privacy may: Request that a person or governmental entity use a substitute address designated by the Office of Information Privacy as the Program participant’s address; Request the shielding of real property records on behalf of a Program participant who has an ownership interest in real property in accordance with Title 3, Subtitle 1, Part II of the Real Property Article; and Request that a Program participant’s actual address be shielded from public inspection in a record maintained by a governmental entity. A request made by the Office of Information Privacy under this subtitle certifies that a requester is a Program participant. On receipt of a request by the Office of Information Privacy, a person or governmental entity shall: Promptly acknowledge receipt of the request in writing by certified mail or by e–mail; and Take steps reasonably necessary to comply. Notwithstanding the provisions of subsection (a)(3) of this section, a custodian of record may: Maintain a copy of a record containing a Program participant’s actual address in a separate secure area to which persons who do not have a legitimate reason for access are denied access; Permit public inspection of a record with the consent of the Program participant; Permit public inspection of a record with the actual address redacted from the record; or After notification to the Program participant, permit public inspection of a record if the inspection will further a substantial public interest or a legitimate business need.