22 U.S.C. § 3658 — Benefits based on basic pay

For the purpose of determining— (1) amounts of compensation for disability or death under chapter 81 of title 5, relating to compensation for work injuries; (2) benefits under subchapter III of chapter or chapter 81 of title 5, relating to retirement; (3) amounts of insurance under chapter 81 of title 5, relating to life insurance; (4) amounts of overtime pay or other premium pay; (5) annual leave benefits; and (6) any other benefits related to basic pay; the basic pay of each employee must include the rate of basic pay established for his position under section 3642 of this title plus the amount of any additional compensation provided under section 3657(a) of this title. The statute also specifies subchapter III of chapter 83 or chapter 84 of title 5. The statute also specifies chapter 87 of title 5.