Versions of Montana Code 69-8-201. Public utility -- customer electricity supply service options and requirements -- exemption on LawServer 2023 Montana Code 69-8-201. Public utility — customer electricity supply service options and requirements — exemption 2022 Montana Code 69-8-201. Public utility — customer electricity supply service options and requirements — exemption 2021 Montana Code 69-8-201. Public utility — customer electricity supply service options and requirements — exemption 2019 Montana Code 69-8-201. Public utility — customer electricity supply service options and requirements — exemption 2018 Montana Code 69-8-201. Public utility — customer electricity supply service options and requirements — exemption 2016 Montana Code 69-8-201. Public utility — customer electricity supply service options and requirements — exemption 2014 Montana Code 69-8-201. Public utility — customer electricity supply service options and requirements — exemption 2013 Montana Code 69-8-201. Public utility — customer electricity supply service options and requirements — exemption 2009 Montana Code 69-8-201 – Public utility — customer electricity supply service options and requirements — exemption