(a) Employees assigned on the second shift shall receive fifty cents (.50) per hour in addition to their base hourly wage. The second shift shall be considered to be any employee who starts four (4) hours after the regularly scheduled first shift starting time.
(b) Employees assigned to the third shift shall receive fifty cents (.50) per hour in addition to their base hourly wage. The third shift shall be considered to be any employee who starts four (4) hours after the regularly scheduled second shift starting time.