Madam Chair, that depends on the nature of the infraction. If it was criminal or a code of service discipline, it would be on the conduct sheet. If it was administrative in nature or remedial measures, generally they stay on the file.
That policy changed at a certain point. I can't remember the exact year, but generally they would remain on the personnel file, especially in terms of a recorded warning or a counselling and probation, two of our more significant remedial measures.