1. The unremarried spouse of a veteran who died while in service, or later died from a service-connected cause or causes, is entitled, if the person is otherwise qualified, to the employment preference given to a veteran under section 37-19.1-02 in the manner provided therein.
2. The spouse of a disabled veteran, who has a one hundred percent service-connected disability as determined by the department of veterans' affairs, or who has an extra- schedular rating to include individual unemployability which results in the veteran being paid at the one hundred percent rate as determined by the department of veterans' affairs, is, if the disabled veteran is unable to exercise the veteran's right to a veteran's employment preference due to the veteran's disability, entitled, if the person is otherwise qualified, to the employment preference given to a veteran under section 37-19.1-02 in the manner provided therein.