Versions of Michigan Laws 205.94ff - Sales of certain prosthetic devices; exemption; definitions on LawServer 2023 Michigan Laws 205.94ff – Sales of certain prosthetic devices; exemption; definitions 2022 Michigan Laws 205.94ff – Sales of certain prosthetic devices; exemption; definitions 2020 Michigan Laws 205.94ff – Sales of certain prosthetic devices; exemption; definitions