These Illinois skill standards for the agricultural laboratory and field technician cluster are intended to serve as a guide to workforce preparation program providers as they define content for their programs and to employers as they establish the skills and standards necessary for job acquisition. They could also serve as a mechanism for communication among education, business, industry, and labor. An introduction provides a sample format, occupational earnings and employment information, and performance skill levels, a table that cross references performance skills to these occupations: (1) agricultural lab technician--animal, (2) agricultural lab technician--plant, (3) agricultural field technician, and (4) agricultural biotechnology technician. Each skill standard contains these components: performance area; coding that identifies the state, fiscal year in which the standard was endorsed, subcouncil abbreviation, cluster abbreviation, and standard number; conditions of performance; work to be performed; performance criteria; performance elements; and performance assessment criteria, including product and process. The 53 skill standards are categorized into these 7 areas: safety (5 standards); administration (4); communication (2); basic laboratory skills (13); greenhouse/growth chamber (7); plant field trials (9); and animal care and field trials (13). (YLB)