Nov 29, 2012. Youngstown State University will limit the hours of non-union part-time employees to ensure that the university is not required to provide them with health insurance coverage under Obamacare. YSU, a public institution in eastern Ohio, announced to employees earlier this month that it is restricting part-time. YOUNGSTOWN, Ohio (AP) – Youngstown State University and its president have agreed to extend his contract for another year. The chairman…