Versions of Nebraska Statutes 83-127. Superintendent of institutional schools; qualifications; powers and duties on LawServer 2023 Nebraska Statutes 83-127. Superintendent of institutional schools; qualifications; powers and duties 2022 Nebraska Statutes 83-127. Superintendent of institutional schools; qualifications; powers and duties 2021 Nebraska Statutes 83-127. Superintendent of institutional schools; qualifications; powers and duties