Cal. Fish & Game Code § 1055.3

The department may authorize any person, except a commissioner or an officer or employee of the department, to issue, as an agent of the department, annual wildlife area passes and native species stamps, and to sell promotional materials and nature study aids pursuant to, and subject to the requirements of, this article. Any agent thus authorized may add a handling charge pursuant to subdivision (b) of Section 1055 to the fee prescribed in Article 3 (commencing with Section 1760) of Chapter 7.5 of Division 2 for each annual wildlife area pass or native species stamp issued.