Md. Code, Local Government § 4–110

(a) (1) In this section, “ordinance” means a legislative enactment of

general application and continuing force for a municipality.

(2) “Ordinance” does not include a public local law under § 9–102 of

this article.

(b) Each year, if a municipality enacts any ordinance appropriate for

codification during the year, the governing body of a municipality shall provide for

the preparation and distribution of a supplement to or new edition of its code of

ordinances.

(c) (1) A supplement published under subsection (b) of this section shall

contain each ordinance that is in effect and has been enacted or amended since the

municipality’s most recent code of ordinances was published.

(2) A new code published under subsection (b) of this section shall

contain each ordinance that is in effect at the time of publication.