WAC 16-252-110   Screenings.  (1) If screenings are used in a pet food or specialty pet food, they must:

     (a) Not contain any seed, pesticide, or other product that renders it adulterated within the meaning of RCW 15.53.902; and

     (b) Be ground fine enough or otherwise treated to destroy the viability of the noxious weed seeds contained in the screening so that the finished product contains no more than one viable prohibited noxious weed seed per pound and not more than twenty-five viable restricted noxious weed seeds per pound.

     (2) For purposes of this pet food and specialty pet food, commercial feed rule, prohibited noxious weed seeds are those listed in WAC 16-301-045 (Prohibited noxious weed seeds) and restricted noxious weed seeds are those listed in WAC 16-301-050 (Restricted noxious weed seeds).



[Statutory Authority: Chapters 15.53 and 34.05 RCW. 03-23-129, § 16-252-110, filed 11/19/03, effective 7/1/04.]