The employment of an individual under this section may not do any of the following: a.
(a)#
Have the effect of filling a vacancy created by an employer terminating a regular employee or otherwise reducing its work force for the purpose of hiring an individual under this section.
(b)#
Fill a position when any other person is on layoff or strike from the same or a substantially equivalent job within the same organizational unit.
(c)#
Fill a position when any other person is engaged in a labor dispute regarding the same or a substantially equivalent job within the same organizational unit.