Versions of Nebraska Statutes 81-2031.04. Retirement system; accept payments and rollovers; limitations; board; powers on LawServer 2023 Nebraska Statutes 81-2031.04. Retirement system; accept payments and rollovers; limitations; board; powers 2022 Nebraska Statutes 81-2031.04. Retirement system; accept payments and rollovers; limitations; board; powers 2021 Nebraska Statutes 81-2031.04. Retirement system; accept payments and rollovers; limitations; board; powers 2019 Nebraska Statutes 81-2031.04. Retirement system; accept payments and rollovers; limitations; board; powers 2018 Nebraska Statutes 81-2031.04. Retirement system; accept payments and rollovers; limitations; board; powers 2016 Nebraska Statutes 81-2031.04. Retirement system; accept payments and rollovers; limitations; board; duties 2015 Nebraska Statutes 81-2031.04. Retirement system; accept payments and rollovers; limitations; board; duties 2014 Nebraska Statutes 81-2031.04. Retirement system; accept payments and rollovers; limitations; board; duties 2013 Nebraska Statutes 81-2031.04. Retirement system; accept payments and rollovers; limitations; board; duties 2010 Nebraska Statutes 81-2031.04 – Retirement system; accept payments and rollovers; limitations; board;