Okla. Stat. tit. 2, § 2-3-32.6: Turfgrass sod - Identification

A. A seller of turfgrass sod shall be required to state on the

sales contract, invoice, or bill of lading the following

information:

1. The variety and the named blend or mixture of turfgrass; and

2. Each different lot of harvested turfgrass sod shall be

identified by a sign stating the variety, kinds, or name blend or

mixture as stated on the invoice or bill of lading from the shipper

when offered or exposed for sale.

B. All growers shall provide the legal description of all

growing fields of sod to the State Department of Agriculture.