During non-school sessions (i.e. , summer vacations), minors ages 14 and 15 may work up to eight hours per day, 40 hours per week.In South Carolina, the law sets a clear boundary: generally, no employment is authorized for minors under the age of 14. Supervision permit may be issued allowing 14 and 15 year old minors to work until p. Specific laws for minors 1415 years old: Able to work up to 3 hours per day, 18 hours per week, between 7 AM 7 PM when school is in session. Minors aged 14 and 15 can work up to 3 hours per day and a maximum of 18 hours per week. Work hours must fall between 7 a.m. With that said, check your local laws. For more information about employment as a Valparaiso Police Officer, including a job description, log on to the Recruitment section of our website. Interested in a career at Starbucks?