Yes. In our activities with the interdepartmental committees, there are examples of best practices in the departments, particularly the use and conduct of senior management meetings in English during one week and in French the following week. That is a best practice.
There is also the fact that an employee may have a partner who speaks his or her second language. We call that a language buddy. That enables that employee to improve his or her second language.
Perhaps Marc can provide other examples of best practices.