(a) each of which is separately packed in its own package (an “inner package”); and
(b) all of which are also packed together in another package (the “outer package”).
(2) The measurement marking on the outer package may—
(a) state the total measurement of all the articles in the outer package; or
(b) state (as if it were a measurement marking) the number of packages in the outer package and the measurement of each of them.
(3) A measurement marking need not be marked on the outer package if—
(a) the outer package contains not more than 8 inner packages;
(b) the inner packages are ordinarily sold only while in the outer package; and
(c) the whole or part of the outer package is transparent and the measurement marking on each of the inner packages is clearly visible through the packaging of the outer package.