; and (B) 30 percent of such sums shall be distributed, not later than 30 days after the date of enactment of this Act, to States (as defined in such section 102) for use by units of general local government, other than counties or parishes, in nonentitlement areas (as defined in such section 102) of the State, in amounts equal to the relative sum of the populations of such units of general local government in a State as a proportion of the total population of all such units of general local government in all States: Provided , That a State shall pass-through the amounts received under this subparagraph within 30 days of receipt to such units of general local government: Provided further , That if a State has not elected to distribute amounts allocated under section 106(d)(1) of the Housing and Community Development Act of 1974 ( 42 U.S.C. 5306(d)(1) ), the Secretary of Housing and Urban Development shall distribute the applicable amounts under this subparagraph to such units of general local government in the State not later than 30 days after the date on which the State would otherwise have received the amounts from the Secretary