The Plant Variety Protection Act, referred to in text, is Pub. L. 91–577, Dec. 24, 1970, 84 Stat. 1542, which is classified principally to chapter 57 (§ 2321 et seq.) of this title. For complete classification of this Act to the Code, see Short Title note set out under section 2321 of this title and Tables.

1981—Pub. L. 97–98 substituted “sell or offer for sale or advertise, by variety name, seed” for “sell by variety name seed”, “certifying agency, when” for “certifying agency when”, and “owners of the variety” for “owner of the variety”.

Amendment by Pub. L. 97–98 effective Dec. 22, 1981, see section 1801 of Pub. L. 97–98, set out as an Effective Date note under section 4301 of this title.

Section effective Dec. 24, 1970, see section 141 of Pub. L. 91–577, set out as a note under section 2321 of this title.