Approximately 850 occupations are listed under 27 occupational clusters. The Dictionary of Occupational Title (DOT) number is specified for occupations in the clusters of business training and distributive education, chemistry, general shop and industrial arts, home economics, foreign language, music, social studies, art, agriculture, physics, and biology. DOT numbers are not specified for occupations listed in the clusters of public service manufacturing, marketing and distribution, sales, hospitality and recreation, environment, consumer and homemaking education, business and office, marine science, transportation, personal service, fine arts and humanities, agribusiness and natural resources, construction, health, and communication and media. No additional information is provided. (AG)