(1) Nothing in this title shall prevent the use of beer, wine, and/or spirituous liquor, for cooking purposes only, in conjunction with a culinary or restaurant course offered by a college, university, community college, area vocational technical institute, or private vocational school. Further, nothing in this title shall prohibit the making of beer or wine in food fermentation courses offered by a college, university, community college, area vocational technical institute, or private vocational school.

(2) "Culinary or restaurant course" as used in this section means a course of instruction which includes practical experience in food preparation under the supervision of an instructor who is twenty-one years of age or older.

(3) Persons under twenty-one years of age participating in culinary or restaurant courses may handle beer, wine, or spirituous liquor for purposes of participating in the courses, but nothing in this section shall be construed to authorize consumption of liquor by persons under twenty-one years of age or to authorize possession of liquor by persons under twenty-one years of age at any time or place other than while preparing food under the supervision of the course instructor.

(4) Beer, wine, and/or spirituous liquor to be used in culinary or restaurant courses shall be purchased at retail from the board or a retailer licensed under this title. All such liquor shall be securely stored in the food preparation area and shall not be displayed in an area open to the general public.

(5) Colleges, universities, community colleges, area vocational technical institutes, and private vocational schools shall obtain the prior written approval of the board for use of beer, wine, and/or spirituous liquor for cooking purposes in their culinary or restaurant courses.