Versions of Nebraska Statutes 28-1473. Aircraft; operation while under influence of liquor or drug; chemical test; refusal; penalty on LawServer 2023 Nebraska Statutes 28-1473. Aircraft; operation while under influence of liquor or drug; chemical test; refusal; penalty 2022 Nebraska Statutes 28-1473. Aircraft; operation while under influence of liquor or drug; chemical test; refusal; penalty 2021 Nebraska Statutes 28-1473. Aircraft; operation while under influence of liquor or drug; chemical test; refusal; penalty 2019 Nebraska Statutes 28-1473. Aircraft; operation while under influence of liquor or drug; chemical test; refusal; penalty 2018 Nebraska Statutes 28-1473. Aircraft; operation while under influence of liquor or drug; chemical test; refusal; penalty 2016 Nebraska Statutes 28-1473. Aircraft; operation while under influence of liquor or drug; chemical test; refusal; penalty 2015 Nebraska Statutes 28-1473. Aircraft; operation while under influence of liquor or drug; chemical test; refusal; penalty 2014 Nebraska Statutes 28-1473. Aircraft; operation while under influence of liquor or drug; chemical test; refusal; penalty 2013 Nebraska Statutes 28-1473. Aircraft; operation while under influence of liquor or drug; chemical test; refusal; penalty 2010 Nebraska Statutes 28-1473 – Aircraft; operation while under influence of liquor or drug; chemical