Subchapter XXVI. Retirement. § 1–626.01. Policy. § 1–626.02. Retirement systems. § 1–626.03. District retirement benefits. § 1–626.04. Definitions. § 1–626.05. District retirement benefits program. § 1–626.06. Contracting authority. § 1–626.07. Eligibility. § 1–626.08. Rules; eligibility. § 1–626.09. Contributions. § 1–626.10. Vesting. § 1–626.11. Establishment and administration of Section 401(a) Trust. § 1–626.12. Payment of benefits. § 1–626.13. Duties and liabilities of Trustee; exemptions; violations and sanctions. § 1–626.14. Civil actions.