What special statutory definitions apply to dependents and survivors?

(a) 5 U.S.C. 8133 provides that certain benefits are payable to certain enumerated survivors of employees who have died from an injury sustained in the performance of duty. (b) 5 U.S.C. 8148 also provides that certain other benefits may be payable to certain family members of employees who have been incarcerated due to a felony conviction. (c) 5 U.S.C. 8110(b) further provides that any employee who is found to be eligible for a basic benefit shall be entitled to have such basic benefit augmented at a specified rate for certain persons who live in the beneficiary's household or who are dependent upon the beneficiary for support. (d) 5 U.S.C. 8101, 8110, 8133, and 8148, which define the nature of such survivorship or dependency necessary to qualify a beneficiary for a survivor's benefit or an augmented benefit, apply to the provisions of this part but not to the death gratuity provided under subpart J. (e) 5 U.S.C. 8102a provides the definitions for survivorship or dependency necessary to qualify as a beneficiary for a death gratuity benefit as well as allowing half the death gratuity benefit to be paid to alternate beneficiary.