Versions of CFR > Title 40 > Chapter I > Subchapter C > Part 61 > Subpart I - National Emission Standards for Radionuclide Emissions From Federal Facilities Other Than Nuclear Regulatory Commission Licensees and Not Covered by Subpart H on LawServer 2024 CFR > Title 40 > Chapter I > Subchapter C > Part 61 > Subpart I – National Emission Standards for Radionuclide Emissions From Federal Facilities Other Than Nuclear Regulatory Commission Licensees and Not Covered by Subpart H 2023 CFR > Title 40 > CHAPTER I > SUBCHAPTER C > PART 61 > Subpart I – National Emission Standards for Radionuclide Emissions From Federal Facilities Other Than Nuclear Regulatory Commission Licensees and Not Covered by Subpart H 2022 CFR > Title 40 > Chapter I > Subchapter C > Part 61 > Subpart I – National Emission Standards for Radionuclide Emissions From Federal Facilities Other Than Nuclear Regulatory Commission Licensees and Not Covered by Subpart H 2021 CFR > Title 40 > Chapter I > Subchapter C > Part 61 > Subpart I – National Emission Standards for Radionuclide Emissions From Federal Facilities Other Than Nuclear Regulatory Commission Licensees and Not Covered by Subpart H 2015 CFR > Title 40 > Chapter I > Subchapter C > Part 61 > Subpart I – National Emission Standards for Radionuclide Emissions From Federal Facilities Other Than Nuclear Regulatory Commission Licensees and Not Covered by Subpart H 2014 CFR > Title 40 > Chapter I > Subchapter C > Part 61 > Subpart I – National Emission Standards for Radionuclide Emissions From Federal Facilities Other Than Nuclear Regulatory Commission Licensees and Not Covered by Subpart H