Agencies must provide transportation for the employee's immediate family, baggage, and household goods to an alternate residential destination if the head of the agency (or a designee) determines that the employee died as a result of personal injury sustained while in the performance of the employee's duties, and the employee was—

1. (a) A law enforcement officer as defined in 5 U.S.C. 5541;
2. (b) An employee in or under the Federal Bureau of Investigation who is not described in paragraph (a) of this section; or
3. (c) A Customs and Border Protection officer as defined in 5 U.S.C. 8331(31).