In Punjab, the government schools opened today  for 9 to 12 class students. The study time has been fixed at 3 hours and online classes will also continue. AIR correspondent reports, the class rooms were sanitized before opening the schools and students were allowed to enter the school after thermal scanning at the entry gate. Sanitizing, wearing of mask and social distancing in class rooms have been made mandatory as per guidelines of health department. <br />''<br />''<span style="color: #222222;">Parents' consent is mandatory for students to attend the school. However the parents have been advised to send their wards to school keeping in mind their health and immunity.</span><br />