Acute communicable disease or acute communicable infestation
20(1)A principal may exclude from school property a pupil who is or is suspected to be affected with an acute communicable disease or an acute communicable infestation.
20(2)Where a pupil has been excluded from school property under this section, the principal may require the pupil to produce a medical certificate of freedom from contagion or infestation before allowing the pupil to return to school.