(a) This section applies to all counties, except Baltimore City.
(b) The governing body of a county has control over county roads.
(c) The governing body of a county may appoint:
(1) road supervisors; and
(2) civil engineers to oversee the grading, construction, and repair of county roads.
(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 calculated to secure competent officers and a faithful discharge of duty; and
(2) direct and manage the grading, construction, and repair of county roads.