Statutes, codes, and regulations
Washington Administrative Code
Title 16 - Agriculture, Department of (See also Titles 24, 60, and 142)SEEDS AND PLANTING STOCK CERTIFICATIONChapter 16-302 - General rules for seed certificationPart 5 - SPECIFIC SEED CERTIFICATION STANDARDS
White Clover and Trefoil Seed Certification Standards
Section 16-302-540 - Field tolerances for white clover or trefoil seed certification

Wash. Admin. Code § 16-302-540

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Current through Register Vol. 24-23, December 1, 2024
Section 16-302-540 - Field tolerances for white clover or trefoil seed certification

Field tolerances for the production of white clover or trefoil seed are as follows:

Maximum permitted: Ratio of Plant Field Producing*

Factor

Foundation

Registered

Certified

Other Variety

1:1000

1:400

1:100

Sweet Clover

1:1000

1:400

1:100

Other Inseparable Crops

1:1000

1:400

1:100

*

Prohibited noxious weeds must be controlled to prevent seed formation.

Wash. Admin. Code § 16-302-540

Statutory Authority: RCW 15.49.005, 15.49.081, 15.49.310, 15.49.370(3) and chapter 17.24 RCW. 00-24-077, § 16-302-540, filed 12/4/00, effective 1/4/01.