19.— (1) The Minister may, in relation to the performance by An tSeirbhís of its functions, give a direction in writing to An tSeirbhís requiring it to comply with such policies of the Government as are specified in the direction.

(2) The Minister may, in relation to the performance by An tSeirbhís of its functions, give a direction in writing to An tSeirbhís requiring it to comply with such matters specified in the direction relating to—

(a) the provision of services or the carrying on of activities specified in the direction, or

(b) expenditure by An tSeirbhís.

(3) The Minister may, by direction in writing, amend or revoke a direction under this section (including a direction under this subsection).

(4) An tSeirbhís shall comply with a direction under this section.