1) The document outlines plans for limited face-to-face classes, with no more than 12 students per classroom and 6 for laboratory classes, and assigned seating based on a master list. 2) It provides a breakdown of participating students by strand and notes that unvaccinated students from far residences were not selected, while STEM and TVL classes can perform laboratories. 3) QR codes are mentioned as part of the class program documentation for contact tracing and information regarding students' and teachers' profiles, classroom preparation, and programs are included.