Employment contract termination dismissed; rehabilitation center not covered by Teachers' Card; 40-hour workweek valid.

The Supreme Court dismissed the cassation appeal filed by employees against a labor union regarding their employment conditions. The court found that the rehabilitation center did not fall under the definition of an educational facility in the Teachers' Card Act, meaning the employees were not teachers and the 40-hour workweek proposal was valid. Consequently, the court ruled that the employer had the right to change the employment terms without violating the Teachers' Card regulations.