Md. Code Ann., Loc. Gov't § 18-105

To create an authority, a county or municipality shall:

(1) pass a local law that establishes the charter for the authority; and

(2) file the charter with the Department of Assessments and Taxation, the Department of Legislative Services, and the Secretary of State.

Official source: Maryland General Assembly. Reproduced from public-domain Maryland statutes; confirm against the official source for the current text. Not legal advice.