Md. Code, Local Government § 12–601

(a) This section applies to all counties, except Baltimore City.

(b) The governing body of a county has control over county bridges.

(c) The governing body of a county may appoint civil engineers to oversee

the construction and repair of county bridges.

(d) A civil engineer appointed in accordance with subsection (c) of this

section shall:

(1) hold office for a term, with a salary, under a bond, and subject to

regulations of the governing body of the county calculated to secure competent officers

and a faithful discharge of duty; and

(2) direct and manage the construction and repair of county bridges.