A. The certification program for wetland delineation set forth in this chapter shall be voluntary and shall not be construed to prohibit:
1. The practice of wetland delineation by individuals who are not certified professional wetland delineators as defined in this chapter;
2. The work of an employee or a subordinate of a certified professional wetland delineator or of an individual who is practicing wetland delineation without being certified;
3. The work of any professional engineer, landscape architect, or land surveyor as defined by § 54.1-400 in rendering any of the services that constitute the practice of wetland delineation or the practice of soil evaluation; or
4. The practice of any profession or occupation that is regulated by another regulatory board within the Department.
B. The licensing program for professional soil scientists shall not be construed to prohibit:
1. The work of an employee or a subordinate of a licensed soil scientist;
2. The work of any professional engineer, landscape architect, or land surveyor as defined in § 54.1-400 in rendering any services that constitute the practice of soil evaluation; or
3. The practice of any profession or occupation that is regulated by another regulatory board within the Department.
C. Nothing in this chapter shall authorize an individual to engage in the practice of engineering, the practice of land surveying or the practice of landscape architecture, unless such individual is licensed or certified pursuant to Chapter 4 (§ 54.1-400 et seq.).