7 U.S.C. § 2329
Register of protected plant varieties
The Secretary shall maintain a register of descriptions of United States protected plant varieties.
( Pub. L. 91–577, title I, § 9 , Dec. 24, 1970 , 84 Stat. 1543 ; Pub. L. 96–574, § 4 , Dec. 22, 1980 , 94 Stat. 3350 .)