Sec. 317.6. Approved labels to be used only on products to which they are applicable

Labels shall be used only on products for which they are approved, and only if they have been approved for such products in accordance with section 317.3 of this Part; provided that existing stocks of labels approved prior to the effective date of this section and the quantity of which has been identified to the officer in charge as being in storage on said date at the official establishment or other identified warehouse for the account of the operator of the official establishment may be used until such stocks are exhausted, but not later than one year after the effective date of this section unless such labels conform to all the requirements of this Part and Part 319 of this Article. The commissioner may upon the show of good cause grant individual extension of time as he deems necessary.