California Code
PART 4 - PROFESSIONAL CORPORATIONS
Section 13401.3.

13401.3. As used in this part, “professional services” also means any type of professional services that may be lawfully rendered only pursuant to a license, certification, or registration authorized by the Yacht and Ship Brokers Act (Article 2 (commencing with Section 700) of Chapter 5 of Division 3 of the Harbors and Navigation Code).

(Amended by Stats. 2001, Ch. 597, Sec. 1. Effective January 1, 2002.)