Versions of Nebraska Statutes 81-1716. Professional services; contract; contingent fees; prohibited; penalty on LawServer 2023 Nebraska Statutes 81-1716. Professional services; contract; contingent fees; prohibited; penalty 2022 Nebraska Statutes 81-1716. Professional services; contract; contingent fees; prohibited; penalty 2021 Nebraska Statutes 81-1716. Professional services; contract; contingent fees; prohibited; penalty 2019 Nebraska Statutes 81-1716. Professional services; contract; contingent fees; prohibited; penalty 2018 Nebraska Statutes 81-1716. Professional services; contract; contingent fees; prohibited; penalty 2016 Nebraska Statutes 81-1716. Professional services; contract; contingent fees; prohibited; penalty 2015 Nebraska Statutes 81-1716. Professional services; contract; contingent fees; prohibited; penalty 2014 Nebraska Statutes 81-1716. Professional services; contract; contingent fees; prohibited; penalty 2013 Nebraska Statutes 81-1716. Professional services; contract; contingent fees; prohibited; penalty 2010 Nebraska Statutes 81-1716 – Professional services; contract; contingent fees; prohibited; penalty