Section 303-5-001 - Scope of This Rule001.01 This rule governs the types of proof acceptable to determine age, death, marital relationships, and parental relationships for members and beneficiaries in the retirement systems under the administration of the Nebraska Public Employees Retirement Systems (NPERS). The systems to which this rule applies include: the Retirement System for Nebraska Counties, the Judges Retirement System, the School Employees Retirement System, the State Patrol Retirement System, the State Employees Retirement System, and the Deferred Compensation Plan.001.02 If, under the respective retirement systems, proof of age, proof of death, proof of marital status or proof of parental relationship is required in order to properly distribute benefits to a member or the beneficiary of a member, this rule shall govern the types of proof necessary to establish such factual determinations.303 Neb. Admin. Code, ch. 5, § 001