I don't think so. The Official Languages Centre of Excellence, which reports to the Treasury Board Secretariat, is responsible for the application of part V of the Official Languages Act, which covers language of work. We ensure that public servants' right to be supervised in the language of their choice is respected. Our functions include overseeing appointments, which are within the purview of the Public Service Commission of Canada, but we certainly monitor compliance.
On March 21st, 2024. See this statement in context.