Of any amounts allocated for any fiscal year for any public housing agency that owns or operates less than 250 public housing dwelling units, is not designated pursuant to section
1437d
(j)(2) of this title as a troubled public housing agency, and (in the determination of the Secretary) is operating and maintaining its public housing in a safe, clean, and healthy condition, the agency may use any such amounts for any eligible activities under subsections (d)(1) and (e)(1) of this section, regardless of the fund from which the amounts were allocated and provided. This subsection shall take effect on October 21, 1998.