LINCOLN, Neb. - The Nebraska Supreme Court on Feb. 15 unanimously affirmed denial of the wait-time penalty and attorney fees under the workers' compensation act to a worker alleging tardy reimbursement of medical expenses for a respiratory injury caused by occupational exposure to chlorine and toilet bowl cleaner fumes (Elaine VanKirk v. Central Community College, et al., No. 12-591, Neb. Sup.).