Section 26
SEC. 26. Markings and inhibition to the sale of drug samples.&mdashNo sample of any drug, biologic product, device or proprietary medicine, given or intended to be given for free to the physician and other qualified person by any manufacturer or distributor or its representative or detailman as part of its program of promotion, may be sold. The statement "Sample, not for sale" shall appear conspicuously on the container, package or carton of the drug or device to be given.