Okla. Stat. tit. 2, § 2-16-64: Documentation to be maintained by harvesters

A. Except as provided by subsection B of this section, any

owner or operator of a logging or timber harvesting operation shall

maintain at all times during the operation, for inspection purposes

by law enforcement personnel, a written bill of sale, timber deed or

timber contract, recording memorandum, or written consent of the

timber owner for the timber being harvested.

B. The provisions of subsection A of this section shall not

apply to any owner or operator of a logging or timber harvesting

operation if a timber deed, written bill of sale or timber contract

or written consent, recording or memorandum is recorded in the

records of the county clerk of the county in which the timber is

harvested or to be harvested.

C. Any deed, written bill of sale, contract, or written consent

for logging or timber harvesting operation pursuant to this section

shall include:

1. A description of the timber to be removed;

2. The date of execution and expiration of the contract or

consent, bill of sale, or deed;

3. The name and address of the timber owner and the timber

purchaser; and

4. The legal description of the real property where the timber

is harvested.

D. Any written bill of sale, timber deed or timber contract,

recording memorandum, or written consent of the timber owner

required by subsection A of this section shall be preserved by the

owner or operator of a logging or timber harvesting operation for at

least a period of three (3) years.