Notwithstanding the provisions of Article 3 (commencing with Section 241), Chapter 2, Division 1 of this code, each marketing order or agreement shall be charged the amounts which are computed by the director as required to reasonably provide for services to be rendered to such marketing orders by the department. Such amounts are subject to approval by the advisory board which is concerned, shall be included in each budget which is recommended to and approved by the director pursuant to Sections 58923 and 58924, and shall be withdrawn as required by the director and expended only for the necessary expenses which are incurred by the director in the administration of this chapter.