A. The board may contract with consultants for services as may be required, employ those persons and provide monies as it deems necessary to carry on the work of the commission and the enforcement of this chapter.

B. If a consultant or employees, or both, are provided to carry on county planning work as prescribed in this chapter, the regularly appointed planning and zoning commission of an incorporated city or town within the county may request the services of the consultant or employees, or both, for consultation and advice, including the preparation or review of comprehensive plans, zoning ordinances and subdivision regulations within the boundaries of the incorporated city or town. The board, if it deems it proper after consultation with the commission, may make those services available as mutually agreed to by the board, commission and the affected city or town.