In this part:

((1)) ** Eligible entity** The term “eligible entity” means—

((A)) a State;

((B)) an eligible unit of local government; and

((C)) an Indian tribe.

((2)) ** Eligible unit of local government** The term “eligible unit of local government” means—

((A)) an eligible unit of local government-alternative 1; and

((B)) an eligible unit of local government-alternative 2.

((3))

((A)) ** Eligible unit of local government-alternative 1** The term “eligible unit of local government-alternative 1” means—

((i)) a city with a population—

((I)) of at least 35,000; or

((II)) that causes the city to be 1 of the 10 highest-populated cities of the State in which the city is located; and

((ii)) a county with a population—

((I)) of at least 200,000; or

((II)) that causes the county to be 1 of the 10 highest-populated counties of the State in which the county is located.

((B)) ** Eligible unit of local government-alternative 2** The term “eligible unit of local government-alternative 2” means—

((i)) a city with a population of at least 50,000; or

((ii)) a county with a population of at least 200,000.

((4)) ** Indian tribe** The term “Indian tribe” has the meaning given the term in .section 5304 of title 25

((5)) ** Program** The term “program” means the Energy Efficiency and Conservation Block Grant Program established under .section 17152(a) of this title

((6)) ** State** The term “State” means—

((A)) a State;

((B)) the District of Columbia;

((C)) the Commonwealth of Puerto Rico; and

((D)) any other territory or possession of the United States.