Pay on Temporary Assignments. (a) When an employee is temporarily required to perform substantially the duties of a higher-rated position he shall receive the rate of pay for the higher-rated position for all time worked in that position.
(b) When an employee is temporarily assigned to a position paying a lower rate, his rate shall not be reduced.
Pay on Temporary Assignments. An Employee temporarily assigned to a higher rate position for two (2) hours or more shall receive the higher rate for his/her entire shift. An Employee temporarily assigned to a lower rated position shall not have his/her rate reduced.