An act to amend Sections 7574.18, 7574.30, 7574.38, 7583.2, 7583.5, 7583.6, 7585.6, and 7587.7 of, Section 7587.7 of, to amend, repeal, and add Section Sections 7574.18, 7574.30, 7574.38, 7581.2, 7581.3, 7583.2, 7583.5, 7583.6, and 7583.7 of, and to add Section 7583.48 to, the Business and Professions Code, and to add Section 1173.1 to the Labor Code, relating to professions and vocations.