Rule 107 - Service or Notice by Publication(a) PROOF OF PUBLICATION. When a statute or these rules require notice by publication, publication must be proved by affidavit or declaration of an officer or agent of the publisher stating the dates of publication and accompanied by a copy of the order or notice as published.(b) LEGAL NEWSPAPER OR PERIODICAL DEFINED. For purposes of these rules, a legal newspaper or periodical of daily circulation means a publication designated by the court that is: (1) devoted primarily to publication of opinions, notices and other information from the courts of the District of Columbia;(2) circulated generally to the legal community; and(3) published at least on each weekday that the Superior Court is in session.Adopted by Order dated March 4, 2022, effective 8/22/2022.