N.Y. Comp. Codes R. & Regs. tit. 1, § 99.1 – Application and amplification of general certification standards.

(a) The general seed certification standards are basic and together with the following specific standards constitute the standards for certification of red clover.
(b) Section 96.4 of Part 96 of this Subchapter is amplified as follows to apply specifically to red clover:
Classes and sources of certified seed:
When a strain or variety is grown within its designated region of adaptation, certification shall be limited to two generations from breeder seed. These generations are (1) foundation, (2) certified. The certified seed shall not be used for further production of certified seed.