Minnesota Department of Employment and Economic Development - Trade Act Unit. With this license, you will be able to practice body art in Minnesota for no more than 30 days in a calendar year.This preapprenticeship program from the. However, nothing shall prevent the Contractor from creating future artwork in the Contractor's manner and style of artistic expression. Mac users: The best way to fill out our Individual Artist Agreement Template is to download, open, and complete it through Adobe.