301-30.4—When an illness or injury occurs on TDY, what expenses may be allowed?
         Your agency may pay:
    
    
        
        (a) 
         Per diem at the location where you incurred or were treated for incapacitating illness or injury for a reasonable period of time (generally 14 calendar days). However, your agency may pay for a longer period.
    
    
        
        (b) 
         Transportation and per diem expense for travel to an alternate location to receive medical treatment.