Versions of Montana Code 20-25-519. Antiharassment and freedom of speech protections for students on LawServer 2023 Montana Code 20-25-519. Antiharassment and freedom of speech protections for students 2022 Montana Code 20-25-519. Antiharassment and freedom of speech protections for students 2021 Montana Code 20-25-519. Antiharassment and freedom of speech protections for students