(1)
No manufacturer, distributor, retailer, or private labeler may make any representation—
(A)
in writing (including a representation on a label); or
(B)
in any broadcast advertisement,
with respect to the energy use or efficiency or, in the case of showerheads, faucets, water closets, and urinals, water use of a covered product to which a test procedure is applicable under subsection (a) of this section or the cost of energy consumed by such product, unless such product has been tested in accordance with such test procedure and such representation fairly discloses the results of such testing.
(2)
Effective 180 days after an amended or new test procedure applicable to a covered product is prescribed or established under subsection (b) of this section, no manufacturer, distributor, retailer, or private labeler may make any representation—
(A)
in writing (including a representation on a label); or
(B)
in any broadcast advertisement,
with respect to energy use or efficiency or, in the case of showerheads, faucets, water closets, and urinals, water use of such product or cost of energy consumed by such product, unless such product has been tested in accordance with such amended or new test procedures and such representation fairly discloses the results of such testing.