As used in this subchapter—
(1)
the term “elementary school” has the meaning provided by section
7801 of title
20;
(2)
the term “local educational agency” has the meaning provided by section
7801 of title
20;
(3)
the term “secondary school” has the meaning provided by section
7801 of title
20;
(4)
the term “Secretary” means the Secretary of Energy.