Section 153. Adulteration and sale of raw linseed oil

No person shall
  manufacture or mix for sale, offer or expose for sale, or sell under the
  name of raw linseed oil, or any compounding of the name raw linseed oil,
  or under any name or device illustrating or suggesting raw linseed  oil,
  any article which is not wholly the product of commercially pure linseed
  or flaxseed.
    No  person  shall  sell  such  adulterated  raw linseed oil unless the
  package containing the same shall be plainly  marked  in  legible  black
  letters  two inches high and one inch in width "adulterated linseed oil"
  or without informing the purchaser at the time of sale that the same  is
  not   pure   linseed   oil;  and  the  invoice  shall  accordingly  read
  "adulterated linseed oil. "