Versions of Nebraska Statutes 18-1723. Firefighter; police officer; presumption of death or disability; rebuttable on LawServer 2023 Nebraska Statutes 18-1723. Firefighter; police officer; presumption of death or disability; rebuttable 2022 Nebraska Statutes 18-1723. Firefighter; police officer; presumption of death or disability; rebuttable 2021 Nebraska Statutes 18-1723. Firefighter; police officer; presumption of death or disability; rebuttable 2019 Nebraska Statutes 18-1723. Firefighter;police officer; presumption of death or disability; rebuttable 2018 Nebraska Statutes 18-1723. Firefighter;police officer; presumption of death or disability; rebuttable 2016 Nebraska Statutes 18-1723. Firefighter;police officer; presumption of death or disability; rebuttable 2015 Nebraska Statutes 18-1723. Firefighter;police officer; presumption of death or disability; rebuttable 2014 Nebraska Statutes 18-1723. Firefighter; police officer; presumption of death or disability; rebuttable 2013 Nebraska Statutes 18-1723. Firefighter; police officer; presumption of death or disability; rebuttable 2010 Nebraska Statutes 18-1723 – Firefighter; police officer; presumption of death or disability;