619 
2020 appropriation from the general fund estimated at 
not more than $171,000,000. 
OFFICE OF THE INSPECTOR GENERAL 
For expenses necessary for the Office of the Inspector 
General in carrying out the provisions of the Inspector 
General Act of 1978, $54,215,000, to remain available 
until September 30, 2021. 
ATOMIC ENERGY DEFENSE ACTIVITIES 
NATIONAL NUCLEAR SECURITY 
ADMINISTRATION 
WEAPONS ACTIVITIES 
For Department of Energy expenses, including the 
purchase, construction, and acquisition of plant and cap-
ital equipment and other incidental expenses necessary for 
atomic energy defense weapons activities in carrying out 
the purposes of the Department of Energy Organization 
Act (42 U.S.C. 7101 et seq.), including the acquisition or 
condemnation of any real property or any facility or for 
plant or facility acquisition, construction, or expansion, 
and the purchase of not to exceed one ambulance for re-
placement 
only, 
$11,760,800,000 
(increased 
by 
$123,000,000) (reduced by $123,000,000), to remain 
available until expended: Provided, That of such amount, 
$107,660,000 shall be available until September 30, 2021, 
for program direction.
620 
DEFENSE NUCLEAR NONPROLIFERATION 
For Department of Energy expenses, including the 
purchase, construction, and acquisition of plant and cap-
ital equipment and other incidental expenses necessary for 
defense nuclear nonproliferation activities, in carrying out 
the purposes of the Department of Energy Organization 
Act (42 U.S.C. 7101 et seq.), including the acquisition or 
condemnation of any real property or any facility or for 
plant or facility acquisition, construction, or expansion, 
and the purchase of not to exceed two aircraft, 
$2,079,930,000 (reduced by $5,000,000) (increased by 
$5,000,000), to remain available until expended. 
NAVAL REACTORS 
(INCLUDING TRANSFER OF FUNDS) 
For Department of Energy expenses necessary for 
naval reactors activities to carry out the Department of 
Energy Organization Act (42 U.S.C. 7101 et seq.), includ-
ing the acquisition (by purchase, condemnation, construc-
tion, or otherwise) of real property, plant, and capital 
equipment, 
facilities, 
and 
facility 
expansion, 
$1,628,551,000, to remain available until expended, of 
which, $88,500,000 shall be transferred to ‘‘Department 
of Energy—Energy Programs—Nuclear Energy’’, for the 
Advanced Test Reactor: Provided, That of such amount,
621 
$50,500,000 shall be available until September 30, 2021, 
for program direction. 
FEDERAL SALARIES AND EXPENSES 
For expenses necessary for Federal Salaries and Ex-
penses in the National Nuclear Security Administration, 
$425,000,000, to remain available until September 30, 
2021, including official reception and representation ex-
penses not to exceed $17,000. 
ENVIRONMENTAL AND OTHER DEFENSE 
ACTIVITIES 
DEFENSE ENVIRONMENTAL CLEANUP 
For Department of Energy expenses, including the 
purchase, construction, and acquisition of plant and cap-
ital equipment and other expenses necessary for atomic 
energy defense environmental cleanup activities in car-
rying out the purposes of the Department of Energy Orga-
nization Act (42 U.S.C. 7101 et seq.), including the acqui-
sition or condemnation of any real property or any facility 
or for plant or facility acquisition, construction, or expan-
sion, $5,993,650,000 (reduced by $6,500,000) (increased 
by $6,500,000), to remain available until expended: Pro-
vided, That of such amount, $298,500,000 shall be avail-
able until September 30, 2021, for program direction.
622 
OTHER DEFENSE ACTIVITIES 
For Department of Energy expenses, including the 
purchase, construction, and acquisition of plant and cap-
ital equipment and other expenses, necessary for atomic 
energy defense, other defense activities, and classified ac-
tivities, in carrying out the purposes of the Department 
of Energy Organization Act (42 U.S.C. 7101 et seq.), in-
cluding the acquisition or condemnation of any real prop-
erty or any facility or for plant or facility acquisition, con-
struction, or expansion, $901,261,000, to remain available 
until expended: Provided, That of such amount, 
$324,798,000 shall be available until September 30, 2021, 
for program direction. 
POWER MARKETING ADMINISTRATIONS 
BONNEVILLE POWER ADMINISTRATION FUND 
Expenditures from the Bonneville Power Administra-
tion Fund, established pursuant to Public Law 93–454, 
are approved for the Steigerwald Floodplain Restoration 
Project and, in addition, for official reception and rep-
resentation expenses in an amount not to exceed $5,000: 
Provided, That during fiscal year 2020, no new direct loan 
obligations may be made: Provided further, Expenditures 
from the Bonneville Power Administration Fund, estab-
lished pursuant to Public Law 93–454 are authorized and 
approved, without fiscal year limitation, for the cost of
623 
current and future year purchases or payments of emis-
sions expenses associated with Bonneville Power Adminis-
tration power and transmission operations in states with 
clean energy programs: Provided further, This expenditure 
authorization is limited solely to Bonneville Power Admin-
istration’s voluntary purchase or payments made in con-
junction with state clean energy programs and is not a 
broader waiver of Bonneville Power Administration’s sov-
ereign immunity. 
OPERATION AND MAINTENANCE, SOUTHEASTERN POWER 
ADMINISTRATION 
For expenses necessary for operation and mainte-
nance of power transmission facilities and for marketing 
electric power and energy, including transmission wheeling 
and ancillary services, pursuant to section 5 of the Flood 
Control Act of 1944 (16 U.S.C. 825s), as applied to the 
southeastern power area, $6,597,000, including official re-
ception and representation expenses in an amount not to 
exceed $1,500, to remain available until expended: Pro-
vided, That notwithstanding 31 U.S.C. 3302 and section 
5 of the Flood Control Act of 1944, up to $6,597,000 col-
lected by the Southeastern Power Administration from the 
sale of power and related services shall be credited to this 
account as discretionary offsetting collections, to remain 
available until expended for the sole purpose of funding