19. In addition to the information listed above, the following must also be mentioned:
(a) the net weight of the contained product on each bag, excepting bags of sweet corn, and on each package of beets, cabbages, carrots, onions, parsnips, potatoes, rhubarb or rutabagas;
(b) the number of specimens on each package of sweet corn or cucumbers, and on each opaque package of cauliflower, lettuce or celery;
(c) the words “table potatoes” on each package of potatoes;
(d) the number of small, enclosed packages on the large package containing them;
(e) the word “mixed” on opaque packages containing vegetables of different kinds;
(f) the nature of all treatments to which the product has been subjected following harvesting with a view to its preservation, if applicable.