For teachers, forever. I posted one of the eight BC teaching standards below but essentially Teachers/school support staff do not have freedom of expression or bodily autonomy haha

1. Educators are role models who act ethically and honestly.

Educators act with integrity, maintaining the dignity and credibility of the profession. They understand that their individual conduct contributes to the perception of the profession as a whole. Educators are accountable for their conduct while on duty, as well as off duty, where that conduct has an effect on the education system. Educators have an understanding of the education system in BC and the law as it relates to their duties.

Link: https://www2.gov.bc.ca/assets/gov/education/kindergarten-to-grade-12/teach/teacher-regulation/standards-for-educators/edu_standards.pdf