(d) FUNDING.—Out of funds appropriated to the Of-
fice of Science, there shall be made available to the Sec-
retary to carry out the upgrade under this section— 
(1) $93,000,000 for fiscal year 2018; 
(2) $130,000,000 for fiscal year 2019; 
(3) $152,400,000 for fiscal year 2020; 
(4) $150,000,000 for fiscal year 2021; 
(5) $73,600,000 for fiscal year 2022; and 
(6) $20,000,000 for fiscal year 2023. 
SEC. 3. LONG-BASELINE NEUTRINO FACILITY FOR DEEP 
UNDERGROUND NEUTRINO EXPERIMENT. 
(a) IN GENERAL.—The Secretary of Energy shall 
provide for a Long-Baseline Neutrino Facility to facilitate 
the international Deep Underground Neutrino Experiment 
to enable a program in neutrino physics to measure the 
fundamental properties of neutrinos, explore physics be-
yond the Standard Model, and better clarify the nature 
of matter and antimatter. 
(b) FACILITY CAPABILITIES.—The Secretary shall 
ensure that the facility described in subsection (a) will pro-
vide, at a minimum, the following capabilities: 
(1) A broad-band neutrino beam capable of 1.2 
megawatts (MW) of beam power and upgradable to 
2.4 MW of beam power. 
VerDate Sep 11 2014 
00:18 Feb 14, 2018
Jkt 079200
PO 00000
Frm 00004
Fmt 6652
Sfmt 6201
E:\BILLS\H4377.RH
H4377
lotter on DSKBCFDHB2PROD with BILLS
(2) Four caverns excavated for a forty kiloton 
fiducial detector mass and supporting surface build-
ings and utilities. 
(3) Neutrino detector facilities at both the Far 
Site in South Dakota and the Near Site in Illinois 
to categorize and study neutrinos on their 800-mile 
journey between the two sites. 
(4) Cryogenic systems to support neutrino de-
tectors. 
(c) START OF OPERATIONS.—The Secretary shall, to 
the maximum extent practicable, ensure that the start of 
full operations of the facility under this section occurs be-
fore December 31, 2026. 
(d) FUNDING.—Out of funds appropriated to the Of-
fice of Science, there shall be made available to the Sec-
retary to carry out activities, including construction of the 
facility, under this section— 
(1) $95,000,000 for fiscal year 2018; 
(2) $160,000,000 for fiscal year 2019; 
(3) $195,000,000 for fiscal year 2020; 
(4) $195,000,000 for fiscal year 2021; 
(5) $200,000,000 for fiscal year 2022; 
(6) $200,000,000 for fiscal year 2023; 
(7) $195,000,000 for fiscal year 2024; 
(8) $150,000,000 for fiscal year 2025; and 
VerDate Sep 11 2014 
00:18 Feb 14, 2018
Jkt 079200
PO 00000
Frm 00005
Fmt 6652
Sfmt 6201
E:\BILLS\H4377.RH
H4377
lotter on DSKBCFDHB2PROD with BILLS
(9) $50,000,000 for fiscal year 2026. 
SEC. 4. SPALLATION NEUTRON SOURCE PROTON POWER 
UPGRADE. 
(a) IN GENERAL.—The Secretary of Energy shall 
provide for a proton power upgrade to the Spallation Neu-
tron Source. 
(b) DEFINITION OF PROTON POWER UPGRADE.— 
For the purposes of this section, the term ‘‘proton power 
upgrade’’ means the Spallation Neutron Source power up-
grade described in— 
(1) the publication of the Office of Science of 
the Department of Energy titled ‘‘Facilities for the 
Future of Science: A Twenty-Year Outlook’’, pub-
lished December 2003; 
(2) the publication of the Office of Science of 
the Department of Energy titled ‘‘Four Years Later: 
An Interim Report on Facilities for the Future of 
Science: A Twenty-Year Outlook’’, published August 
2007; and 
(3) the publication approved by the Basic En-
ergy Sciences Advisory Committee on June 9, 2016, 
titled ‘‘Report on Facility Upgrades’’. 
(c) START OF OPERATIONS.—The Secretary shall, to 
the maximum extent practicable, ensure that the start of 
VerDate Sep 11 2014 
00:18 Feb 14, 2018
Jkt 079200
PO 00000
Frm 00006
Fmt 6652
Sfmt 6201
E:\BILLS\H4377.RH
H4377
lotter on DSKBCFDHB2PROD with BILLS
full operations of the upgrade under this section occurs 
before December 31, 2025. 
(d) FUNDING.—Out of funds appropriated to the Of-
fice of Science, there shall be made available to the Sec-
retary to carry out the upgrade under this section— 
(1) $26,000,000 for fiscal year 2018; 
(2) $70,800,000 for fiscal year 2019; 
(3) $33,500,000 for fiscal year 2020; 
(4) $40,500,000 for fiscal year 2021; 
(5) $21,100,000 for fiscal year 2022; 
(6) $13,200,000 for fiscal year 2023; and 
(7) $2,900,000 for fiscal year 2024. 
SEC. 5. SPALLATION NEUTRON SOURCE SECOND TARGET 
STATION. 
(a) IN GENERAL.—The Secretary of Energy shall 
provide for a second target station for the Spallation Neu-
tron Source. 
(b) DEFINITION OF SECOND TARGET STATION.—For 
the purposes of this section, the term ‘‘second target sta-
tion’’ means the Spallation Neutron Source second target 
station described in— 
(1) the publication of the Office of Science of 
the Department of Energy titled ‘‘Facilities for the 
Future of Science: A Twenty-Year Outlook’’, pub-
lished December 2003; 
VerDate Sep 11 2014 
00:18 Feb 14, 2018
Jkt 079200
PO 00000
Frm 00007
Fmt 6652
Sfmt 6201
E:\BILLS\H4377.RH
H4377
lotter on DSKBCFDHB2PROD with BILLS
(2) the publication of the Office of Science of 
the Department of Energy titled ‘‘Four Years Later: 
An Interim Report on Facilities for the Future of 
Science: A Twenty-Year Outlook’’, published August 
2007; and 
(3) the publication approved by the Basic En-
ergy Sciences Advisory Committee on June 9, 2016, 
titled ‘‘Report on Facility Upgrades’’. 
(c) START OF OPERATIONS.—The Secretary shall, to 
the maximum extent practicable, ensure that the start of 
full operations of the second target station under this sec-
tion occurs before December 31, 2030, with the option for 
early operation in 2028. 
(d) FUNDING.—Out of funds appropriated to the Of-
fice of Science, there shall be made available to the Sec-
retary to carry out activities, including construction, under 
this section— 
(1) $5,000,000 for fiscal year 2018; 
(2) $10,000,000 for fiscal year 2019; 
(3) $15,000,000 for fiscal year 2020; 
(4) $25,000,000 for fiscal year 2021; 
(5) $50,000,000 for fiscal year 2022; 
(6) $200,000,000 for fiscal year 2023; 
(7) $275,000,000 for fiscal year 2024; 
(8) $275,000,000 for fiscal year 2025; 
VerDate Sep 11 2014 
00:18 Feb 14, 2018
Jkt 079200
PO 00000
Frm 00008
Fmt 6652
Sfmt 6201
E:\BILLS\H4377.RH
H4377
lotter on DSKBCFDHB2PROD with BILLS
(9) $275,000,000 for fiscal year 2026; 
(10) $250,000,000 for fiscal year 2027; and 
(11) $120,000,000 for fiscal year 2028. 
VerDate Sep 11 2014 
00:18 Feb 14, 2018
Jkt 079200
PO 00000
Frm 00009
Fmt 6652
Sfmt 6201
E:\BILLS\H4377.RH
H4377
lotter on DSKBCFDHB2PROD with BILLS