Section 23-504 - Merchandising businesses for the blindA. The department of economic security shall make surveys of merchandising business opportunities for and license persons who have no vision or acuity, or have a central visual acuity of 20/200 or less in the better eye, with the best correction by single magnification, or who have a field defect in which the peripheral field has been contracted to such an extent that the widest diameter of visual field subtends an angular distance no greater than 20 degrees, to operate such businesses on state, county or municipal property where such businesses may be properly and satisfactorily operated by blind persons all in accordance with the provisions of the Randolph-Sheppard act, as amended by Public Law 93-516, title 20, United States Code, sections 107 through 107f. For the purposes of this section "merchandising business" shall include but not be limited to food service operations, including cafeterias, snack bars and vending machines for food and beverages and souvenir and gift shops.B. The head or governing body of each department or agency and of each county or municipality or other local government entity having control of state, county or other local government property shall cooperate with the department of economic security in surveys of property under their control to find suitable locations for the operation of merchandising businesses by blind persons, and after it has been determined that there is need for a merchandising business and after the department of economic security has determined that such a business may be properly and satisfactorily operated by a blind person grant space to the department of economic security for the operation of a merchandising business by a licensed blind person and cooperate with the department of economic security in the installation of such merchandising business.C. Notwithstanding the provisions of section 41-792.01, the head or governing body of each department or agency of the state and of each county or city having control of public property shall not charge any rent or other assessment for the use or occupancy of the space granted for the operation of merchandising businesses by licensed blind persons.D. Any person licensed under this section to operate a merchandising business has the right of appeal under section 23-507.E. Preference to the blind is not mandatory for those merchandising businesses operated by public educational institutions where merchandising facilities are provided as an integral part of service to students or as a training program to students, nor for major food services provided by hospitals or residential institutions of the state as a direct service to patients, inmates, trainees or otherwise institutionalized persons.