Sec. 1 Amendment
”(h) Duty-free de minimis treatment under 19 U.S.C. 1321 is available for otherwise eligible covered articles described in subsection (a) and subsection (b) of this section. Such duty free de minimis treatment shall cease to be available for such otherwise eligible covered articles upon notification by the Secretary of Commerce to the President that adequate systems are in place to fully and expeditiously process and collect tariff revenue applicable pursuant to subsection (a) and subsection (b) of this section for covered articles otherwise eligible for de minimis treatment.”