(a) If you are stationed in a foreign area or in an area other than Alaska or Hawaii, your agency may reimburse you for one overseas tour renewal trip for each time you complete your service agreement, which is related to your post of duty.

(b) For recruiting and retention purposes of consecutive tours served within Alaska and Hawaii, your agency may reimburse you a maximum of two round trips which must begin within 5 years after the date of your first tour.