Application for registration as a professional soil classifier and for certification as a soil classifier-in-training must be on a form prescribed and furnished by the board, must contain statements made under oath showing the applicant’s education, a detailed summary of the applicant’s experience, and references as required by this chapter and must be accompanied by an application fee established by the board of not less than fifty nor more than two hundred dollars. If the national test is administered, the amount may not exceed five hundred dollars.