On and after October 22, 1957, an employee whose total disability extends beyond the
26-week period prescribed in section 70-66 shall continue to receive for his period of total disability an amount of money which
shall equal 75 percent of his gross salary at the time of injury, taking into consideration
benefits from worker's compensation, if any, benefits derived from the general retirement
system in article IV of this chapter and compensation provided from the permanent
total disability fund created by section 70-69.
