Versions of Nebraska Statutes 77-6807. Carryover period, defined on LawServer 2024 Nebraska Statutes 77-6807. Carryover period, defined 2023 Nebraska Statutes 77-6807. Carryover period, defined 2022 Nebraska Statutes 77-6807. Carryover period, defined 2021 Nebraska Statutes 77-6807. Carryover period, defined