(1) This Act shall apply to all business or workplaces regularly employing at least five employees: Provided, That this Act shall not apply to business or workplaces which employ only relatives living together with their employer, nor to servants hired for domestic work.
(2) With respect to business or workplaces regularly employing up to four employees, part of the provisions of this Act may apply, as prescribed by Presidential Decree. <Amended on May 26, 2020>
(3) With respect to State and local government agencies, this Act shall apply regardless of the number of employees they regularly employ. <Amended on May 26, 2020>