Versions of See prior versions of a law on LawServer 2023 Montana Code 75-20-201. Certificate required — operation in conformance — certificate for nuclear facility — applicability to federal facilities 2022 Montana Code 75-20-201. Certificate required — operation in conformance — certificate for nuclear facility — applicability to federal facilities 2021 Montana Code 75-20-201. Certificate required — operation in conformance — certificate for nuclear facility — applicability to federal facilities 2019 Montana Code 75-20-201. Certificate required — operation in conformance — certificate for nuclear facility — applicability to federal facilities 2018 Montana Code 75-20-201. Certificate required — operation in conformance — certificate for nuclear facility — applicability to federal facilities 2016 Montana Code 75-20-201. Certificate required — operation in conformance — certificate for nuclear facility — applicability to federal facilities 2014 Montana Code 75-20-201. Certificate required — operation in conformance — certificate for nuclear facility — applicability to federal facilities 2013 Montana Code 75-20-201. Certificate required — operation in conformance — certificate for nuclear facility — applicability to federal facilities 2009 Montana Code 75-20-201 – Certificate required — operation in conformance — certificate for nuclear facility — applicability to federal facilities