You must establish policies and procedures governing this part including:
(a)
When you will authorize payment;
(b)
Who will determine whether payment is appropriate;
(c)
How and when reimbursements will be paid;
(d)
Which locations meet the criteria of this part for isolated official station at which conditions exist for allowing extended storage at Government expense for some or all employees;
(e)
Who will determine the duration and place of extended storage.