Pub. L. 107-296, tit. XV, subtit. A, sec. 1501
DEFINITIONS.
SEC. 1501. DEFINITIONS. For purposes of this title: (1) The term “agency” includes any entity, organizational unit, program, or function. 116 STAT. 2308 (2) The term “transition period” means the 12-month period beginning on the effective date of this Act.