Okla. Stat. tit. 59, § 1202
As used in this act: (1) the term "forester" means a person who, by reason of his knowledge of the natural sciences, mathematics, and the principles of forestry, acquired by forestry education, as set forth in Section 12, (1) of this act, and/or practical experience is qualified to engage in the practice of professional forestry as hereinafter defined; (2) the term "registered forester" means a person who has been licensed pursuant to the act; (3) the term "practice of professional forestry" means professional forestry services, including but not limited to consultation, investigation, evaluation, planning, or responsible supervisions of any forestry activities when such professional services require the application of forestry principles and techniques; and (4) the term "Board" means the State Board of Registration for registered foresters.
Laws 1963, SB 145, c. 92, § 2, emerg. eff. May 27, 1963.