May an employee on active duty or active/inactive duty training choose to use annual leave, military leave, earned compensatory time off for travel, or sick leave intermittently with leave without pay (LWOP) each pay period?
Yes. OPM's regulations at 5 CFR 353.208 implementing the Uniformed Service Employment and Reemployment Rights Act (USERRA) state that an employee performing service with the uniformed services must be permitted, upon request, to use any accrued annual leave, military leave, earned compensatory time off for travel, or accrued sick leave (consistent with the statutory and regulatory criteria for using sick leave), during such service. An employee is entitled to use annual leave, military leave, earned compensatory time off for travel, or sick leave intermittently with leave without pay while on active duty or active/inactive duty training.