7 C.F.R. § 993.601
(a) Incoming and outgoing regulation. Whenever the estimated season average price to producers for prunes does not exceed the parity level specified in section 2(1) of the act, the minimum standards which handlers' receipts of natural condition prunes are required to meet pursuant to § 993.49(a) shall be the standards specified in §§ 993.49(a) and 993.97(I), and the minimum standards which handlers' shipments or other final dispositions of prunes are required to meet pursuant to § 993.50(a) shall be the applicable standards set forth in § 993.97 Exhibit A; minimum standards, except that the following revised tolerance allowances shall apply in lieu of the tolerance allowances prescribed in paragraphs I C(2), II C(3), I C(5) and II C(6) of § 993.97 as follows:
[27 FR 7540, Aug. 1, 1962, as amended at 59 FR 38113, July 27, 1994]