another employee, the original holddown cannot be reclaimed by the 204(B) upon returning to craft duties (C-9187).
C. Involuntary reassignment
The duration provision in the National Agreement generally prevents the involuntary removal of employees occupying continuing hold-down positions.
National Arbitrator Bernstein (C-6461) held that an employee may not be involuntarily removed from (or denied) a hold-down assignment in order to prevent his or her accrual of overtime pay (See 'Eligibility,' above). For example, suppose an employee who worked eight hours on a Saturday then began a 40-hour Monday-through-Friday holddown assignment. Such an employee may not be removed from the hold-down even though he or she would receive overtime pay for the service week.
Opting employees are also protected against permanent reassignment. Article 41, Section 1.A.7 of the National Agreement states that unassigned full-time regular carriers may be assigned to vacant full-time duty assignments for which there are no bidders. However, National Arbitrator Mittenthal ruled that an unassigned regular may not be involuntary removed from a hold-down to fill a full-time vacancy-(C-4484). Thus, the right to remain on a hold-down 'for Its duration" is '"unconditional." Of course, management may decide to reassign an employee to a new permanent assignment pursuant to Article 41, Section 1.A.7 at any time, but the employee may not be required to work the new assignment until the hold-down ends.
Mittenthal's reasoning was later adopted by a regional arbitrator to prevent the early removal of part-time flexibles. "To involuntarily reassign an employee while on hold-down would, in effect, nullity the intent of Article 41, Section 2.13.5.... Involuntary assignments of PTFs obviously can be made by the Postal Service, but such assignments must be made by using PTFs who are not on hold-down positions (C-1 0264).
There is an exception to this rule against involuntarily removing opting employees from their hold-downs. Part-time employees may be "bumped"" from their hold-downs to provide sufficient work for full-time employees. Full-time employees are guaranteed 40 hours of work per service week (M0531).