Oklahoma Administrative Code
Title 35 - Oklahoma Department of Agriculture, Food, and Forestry
Chapter 30 - Consumer Protection
Subchapter 25 - Seed
Section 35:30-25-10 - Identification and size of samples

(A) Samples sent common carrier should be addressed to the: Oklahoma Department of Agriculture Agricultural Laboratory, 2800 North Lincoln Boulevard, Oklahoma City, Oklahoma 73105-4298 or samples sent U.S. Mail should be addressed to the: Oklahoma Dept of Agriculture Agricultural Laboratory, P O Box 528804, Oklahoma City, Oklahoma 73152-8804.

(B) Information accompanying the samples should state the test desired, such as "Complete Analysis (purity and germination)", "Germination Only", "Purity Analysis Only", "Noxious Weed", or "Phenol". Samples which do not indicate the test desired shall be given a complete analysis and charged accordingly.

(C) Treated seed shall show the name of the treatment. No purity analysis on treated seed shall be made.

(D) Samples should show the kind and variety of seed.

(E) Samples should be identified with a lot number.

(F) Samples should show the name, phone number, and complete mailing address of the sender.

(i) White, Small hop, or Alsike clover and small grass seeds - 2 oz.

(ii) Alfalfa, Korean lespedeza, Foxtail millet, Annual - ryegrass, 5 oz.

(iii) Sudangrass, Sorghum, and Proso millet - 1 lb.

(iv) Wheat, Barley, Oat, and - Rye 2 lbs. Corn, Bean, Pea, Cowpea, Soybean, Hairy vetch, and Cotton - 2 lbs.