For purposes of this chapter, the following words and phrases shall have the respective meanings ascribed by this section:
(1) BOARD. The State Board of Registration for Foresters.
(2) PRACTICE OF FORESTRY. Any professional service such as consultation, investigation, evaluation, planning, or responsible supervision as interpreted by the board of any forestry activities in connection with any public or private lands wherein the public welfare and property are concerned or involved when the professional service requires the application of forestry principles and data. The term also means the application, teaching, investigation, or administration of forestry theories, principles, practices, or programs directly or indirectly related to the environmental and economic use and the biological and ecological understanding of gross areas of land in public or private ownership or direction, or both, and supervision over persons engaged in the formation or implementation, or both, of forestry policies.
(3) REGISTERED FORESTER. A person who, by reason of his or her knowledge of the natural sciences, mathematics, economics, and the principles of forestry and by his or her demonstrated skills acquired through professional forestry education and professional forestry experience as interpreted by the board is qualified to engage in the practice of forestry and who also has been duly registered and holds a current valid license issued by the board.