21. In this division:(1) The word “municipality” means any municipal corporation whatsoever, whether formed or governed by a general or special act, and it likewise includes every corporation of school commissioners or of school trustees, the Conseil scolaire de l’île de Montréal, and, generally, every commission and every board incorporated for the administration of schools in Québec;
(2) The word “officer” means any member of a municipal council, of the Conseil scolaire de l’île de Montréal, any school commissioner or school trustee, any member of a commission or board incorporated for the administration of schools in Québec, and likewise includes every officer or employee of a municipality within the meaning of paragraph 1 of this section.