Versions of Nebraska Statutes 60-6,340. Operation by person under twelve years of age; operation by person under sixteen years of age; restrictions; snowmobile safety certificate on LawServer 2023 Nebraska Statutes 60-6,340. Operation by person under twelve years of age; operation by person under sixteen years of age; restrictions; snowmobile safety certificate 2022 Nebraska Statutes 60-6,340. Operation by person under twelve years of age; operation by person under sixteen years of age; restrictions; snowmobile safety certificate 2021 Nebraska Statutes 60-6,340. Operation by person under twelve years of age; operation by person under sixteen years of age; restrictions; snowmobile safety certificate 2019 Nebraska Statutes 60-6,340. Operation by person under twelve years of age; operation by person under sixteen years of age; restrictions; snowmobile safety certificate 2018 Nebraska Statutes 60-6,340. Operation by person under twelve years of age; operation by person under sixteen years of age; restrictions; snowmobile safety certificate 2016 Nebraska Statutes 60-6,340. Operation by person under twelve years of age; operation by person under sixteen years of age; restrictions; snowmobile safety certificate 2015 Nebraska Statutes 60-6,340. Operation by person under twelve years of age; operation by person under sixteen years of age; restrictions; snowmobile safety certificate 2014 Nebraska Statutes 60-6,340. Operation by person under twelve years of age; operation by person under sixteen years of age; restrictions; snowmobile safety certificate 2013 Nebraska Statutes 60-6,340. Operation by person under twelve years of age; operation by person under sixteen years of age; restrictions; snowmobile safety certificate